Surf Forecast Matrices

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It's South Carolina Hurricane Preparedness Month! Click here for preparedness information ahead of the hurricane season...

* EXPERIMENTAL - NOT FOR OPERATIONAL USE *

Experimental Surf Forecast Matrix

In the tabs below you can view Surf Forecast Matrices for various beaches over southeast North Carolina and northeast South Carolina. This product is experimental and not intended to be substituted for the official Surf Zone Forecast, which can be viewed HERE. Additional information on this project and variable definitions can be found HERE. We are seeking feedback on this over the next several months, so please send us your input via an online survey.

The Rip Probabilities included in the matrices below are from a rip current forecast model tied to NOAA's Nearshore Wave Prediction System. This model predicts the probabilities of hazardous rip currents occurring using output from the nearshore wave model and predicted tide levels. Values are calculated from 0-100%, hourly through 144 hours. (Please note, the model is known to have a high bias, especially for beaches south of Cape Fear.)

To retrieve links to the individual surf matrix for each beach, click the beach name in the blue banner above the matrix (after clicking the tab for the beach).

Surf City
Topsail Beach
Wrightsville Beach
Masonboro Island
Carolina Beach
Kure Beach
Bald Head Island
Oak Island
Holden Beach
Ocean Isle Beach
Sunset Beach
Cherry Grove
North Myrtle Beach
Myrtle Beach
Surfside Beach
Murrells Inlet
Litchfield Beach
Pawleys Island
Debordieu Beach

Surf City, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    53   47   76   90   77   66   84   95   92   90   95   99   95   84
Surf Height (ft)    2    2    2    2    3    3    3    3    4    4    3    3    4    4
Dom Period (s)      8    7    7    6    6    7    7    7    7    7    7    8    8    7
Chance Precip      50   60   80   80   70   60   70   80   80   90   90   50   50   40
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover      Mcld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Pcld Pcld Pcld
Temperature        71   72   73   73   73   72   72   72   71   71   73   74   74   74
Heat Index                                                                            
Wind (mph)       SE10 SE14 SE16 SE17 SE15 SE15 SE15 SE17  S18  S17  S17  S16  S16  S13
Wind Gust          15        22   23   22   21   22   23   24   23   24   23   23     
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Mod  Mod  Mod  Low  Low  Low  Low  Low  Mod  Low  Low  Mod  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    94   77   89   54   77   52   76   52   74   60   63   41   48   50   52
Surf Height (ft)    3    3    2    3    2    2    2    2    1    2    2    2    2    2    3
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    8    8
Chance Precip      50   70   70   40   40   40   20   10   10    5   10   20   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None  Low None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        71   71   74   74   71   71   77   76   74   74   81   79   77   76   81
Heat Index                                                           87   83             85
Wind (mph)        SW9  SW6  S12 SW10  SW8  SW7 SW13 SW12  SW9  SW8 SW12 SW12 SW10  SW9 SW14
Wind Gust                    17                  18             13                  14   20
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Topsail Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    58   51   77   89   81   71   85   94   93   91   95   98   95   86
Surf Height (ft)    3    3    3    3    2    3    4    3    4    4    4    4    4    4
Dom Period (s)      8    6    6    6    6    7    7    7    7    7    7    8    8    7
Chance Precip      50   60   80   70   70   60   70   90   80   90   90   50   50   40
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover      Mcld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld
Temperature        71   72   73   73   73   72   72   71   71   71   73   74   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE16 SE17 SE15  S15 SE16  S17  S18  S16  S16  S16  S15  S13
Wind Gust                    22   23   22   21   22   23   24   22   23   23   22     
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Mod  Mod  Mod  Low  Low  Low  Low  Low  Mod  Low  Low  Mod  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    93   80   88   60   76   57   76   58   73   64   62   42   43   48   48
Surf Height (ft)    3    3    3    3    3    3    2    3    2    1    2    2    2    2    3
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    8    8
Chance Precip      50   70   70   40   40   30   20   10   10    5   10   20   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None  Low None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        71   71   74   73   71   71   76   75   74   74   81   79   76   76   81
Heat Index                                                           86   83             85
Wind (mph)        SW9  SW6  S12  SW9  SW8  SW7 SW13 SW12  SW9  SW8 SW12 SW12 SW10  SW9 SW14
Wind Gust                                                                           14     
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Wrightsville Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    62   55   82   92   83   71   85   96   93   91   94   98   94   81
Surf Height (ft)    2    2    2    2    2    3    3    3    4    4    3    3    4    4
Dom Period (s)      8    6    6    6    6    7    7    7    7    7    8    8    8    7
Chance Precip      40   60   70   60   60   60   70   90   80   90   90   50   50   30
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld
Temperature        72   72   72   72   72   72   72   71   71   72   73   73   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE17 SE15 SE15  S15 SE16  S18  S17  S16  S16  S15  S15  S13
Wind Gust                         21   21   20   21   23   22        21   22   20     
Longshore        None None None None None None None None None NoneStrngStrng  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    94   79   90   57   79   58   78   48   67   58   58   33   34   40   42
Surf Height (ft)    2    2    2    2    2    2    2    2    1    1    1    1    1    1    2
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    7    8
Chance Precip      50   70   60   40   40   30   20   10   10    5   10   20   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None  Low None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        71   71   73   73   72   71   76   75   75   75   81   79   76   76   80
Heat Index                                                           86                  84
Wind (mph)        SW9  SW6  S12 SW10  SW9  SW7 SW14 SW12 SW10  SW9 SW13 SW12 SW10 SW10 SW14
Wind Gust                                                                                20
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Masonboro Island, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    68   62   84   92   78   62   82   95   91   86   94   97   92   73
Surf Height (ft)    3    2    2    2    2    2    3    3    4    4    3    3    4    3
Dom Period (s)      8    7    7    6    6    7    7    7    7    7    8    8    7    7
Chance Precip      40   60   70   60   60   70   70   80   80   90   90   40   40   30
TSTM Potential    Low  Low  Low  Low  Mod  Low  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        72   72   72   73   73   72   72   72   71   72   74   74   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE16 SE15 SE15  S15 SE17  S18  S17  S16  S15  S15  S14  S12
Wind Gust                    21   21   21   20   22   23   23        21   21   20     
Longshore        None None None None None None None None None NoneStrngStrng  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    93   74   89   50   77   56   74   37   64   49   50   26   30   31   33
Surf Height (ft)    2    2    2    2    2    2    2    2    1    1    1    1    2    2    2
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    8    8
Chance Precip      50   70   60   30   40   30   20    5   10    5   10   20   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None  Low None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   73   72   72   77   76   75   75   81   79   77   77   80
Heat Index                                                           86                  85
Wind (mph)        SW9  SW6  S12 SW10  SW9  SW8 SW14 SW12 SW10  SW9 SW13 SW12 SW10 SW10 SW14
Wind Gust                                                                                20
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Carolina Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    69   62   83   90   75   60   80   94   90   85   93   96   91   71
Surf Height (ft)    3    2    2    2    2    3    3    3    3    4    2    2    3    3
Dom Period (s)      8    6    6    6    6    7    7    7    7    7    8    8    7    7
Chance Precip      30   60   60   50   60   70   70   80   80   90   90   40   40   30
TSTM Potential    Low  Low None  Low  Mod  Low  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        72   72   72   73   73   72   72   72   71   72   73   73   73   73
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE16 SE15 SE15  S15 SE17  S18  S18  S16  S16  S15  S14  S12
Wind Gust                    21   21   20   20   22   23   23        21   20   20     
Longshore        None None None None None None None None NoneStrngStrngStrng  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    92   73   88   48   76   54   73   34   63   47   49   24   28   30   32
Surf Height (ft)    2    2    2    2    2    2    2    2    1    1    1    1    1    2    2
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    8    8
Chance Precip      50   70   60   30   40   30   20    5   10    5   10   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None None None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   73   73   72   72   76   75   75   75   80   79   77   77   79
Heat Index                                                           84                  83
Wind (mph)        SW9  SW6  S12 SW10  SW9  SW8 SW14 SW12 SW10  SW9 SW13 SW10 SW10 SW10 SW14
Wind Gust                                                                 16               
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Kure Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk      High High High High                     High High High High     
Rip Probability    71   61   80   89   77   59   78   93   92   84   92   96   91   70
Surf Height (ft)    2    2    2    2    2    3    3    3    3    3    2    2    3    3
Dom Period (s)      8    7    7    6    6    7    7    7    7    7    8    8    8    7
Chance Precip      30   60   60   50   60   70   70   80   80   90   90   40   40   30
TSTM Potential    Low  Low None  Low  Mod  Low  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        72   72   73   73   73   72   72   72   71   72   73   74   74   73
Heat Index                                                                            
Wind (mph)       SE12 SE15 SE15 SE15 SE15  S15 SE17 SE20  S18  S17  S16  S16  S14  S12
Wind Gust               20   21   21   21   21   23        24   23   21        20     
Longshore        None None None None None None None None NoneStrngStrngStrng  Mod  Mod
Waterspout Risk   Low  Mod  Mod  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    90   72   86   48   72   54   70   36   57   48   45   26   25   32   29
Surf Height (ft)    2    2    2    2    2    2    2    1    1    1    1    1    1    1    1
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    8    8
Chance Precip      60   70   50   40   40   30   20    5   10    5   10   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Mod  Low None None None None None None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   73   73   72   76   75   75   75   80   78   77   77   79
Heat Index                                                           84                    
Wind (mph)        SW9  SW7  S12 SW10 SW10  SW8 SW14 SW13 SW10 SW10 SW13 SW12 SW10 SW10 SW14
Wind Gust          14                                      15                  15        20
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Bald Head Island, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    52   46   69   80   61   44   62   89   83   74   89   93   81   55
Surf Height (ft)    1    2    2    2    2    3    3    3    3    3    3    3    3    2
Dom Period (s)      7    6    6    6    6    7    7    7    7    8    8    8    8    7
Chance Precip      40   60   50   50   60   70   70   80   80   80   80   30   30   30
TSTM Potential    Mod None None  Low  Mod  Mod  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        72   72   73   73   73   72   72   72   71   72   72   72   72   72
Heat Index                                                                            
Wind (mph)       SE13 SE14 SE16 SE15 SE15 SE16 SE18 SE20  S17  S18  S16  S15  S14  S12
Wind Gust                    21   21   21   21   23        23   26   21   20          
Longshore         Mod  Mod None None None None None None None None None None None None
Waterspout Risk   Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    74   55   76   33   52   39   62   25   43   35   39   19   18   24   26
Surf Height (ft)    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2
Dom Period (s)      7    7    7    7    7    7    7    6    6    7    7    6    5    6    7
Chance Precip      60   60   50   40   40   20   10    5   10    5    5   10   10   20   30
TSTM Potential    Mod  Low  Mod  Mod  Mod  Low None None None None None None None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        73   72   73   73   73   73   75   75   76   75   78   78   76   76   78
Heat Index                                                                                 
Wind (mph)       SW10  SW8  S12 SW10 SW10  SW9 SW13 SW14 SW12 SW10 SW13 SW14 SW12 SW10 SW14
Wind Gust                         15        14   18                            17   15     
Longshore        None None None None None  Mod None None None  Mod None None None  Mod None
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Oak Island, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    16   17   45   67   45   31   56   85   78   69   90   93   76   36
Surf Height (ft)    2    2    3    3    3    3    3    3    4    4    3    3    4    4
Dom Period (s)      5    5    6    6    6    6    7    7    7    7    8    8    7    7
Chance Precip      40   60   50   50   70   80   70   80   80   80   80   30   30   30
TSTM Potential    Mod  Low None  Low  Mod  Mod  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Mclr
Temperature        72   72   73   73   73   72   71   71   71   72   73   73   73   73
Heat Index                                                                            
Wind (mph)       SE10 SE13 SE15 SE14 SE14 SE15 SE17 SE16  S15  S15  S15  S14  S13  S10
Wind Gust          16   18   21   21   21   22   23   23   22   21   20   20   18   15
Longshore         Mod  Mod None None None None None None None None None None None None
Waterspout Risk   Low  Mod  Mod  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    73   27   56   16   47   19   53   32   59   33   42   26   35   31   40
Surf Height (ft)    4    3    3    2    3    3    3    2    3    3    3    2    3    3    3
Dom Period (s)      7    7    6    7    7    5    4    5    5    5    5    4    5    4    4
Chance Precip      60   60   60   30   40   20   20    5   10    5    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Low  Low None None None None None None  Low  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        71   71   74   73   72   71   76   75   75   75   80   79   76   76   79
Heat Index                                                           84                  83
Wind (mph)        SW8  SW6  S12  SW9  SW8  SW7 SW13 SW12 SW10  SW8 SW13 SW10 SW10  SW9 SW14
Wind Gust          13             14        12             15   13        16   15   14     
Longshore        None None None None None Weak None None None Weak None None None Weak None
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Holden Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    26   27   60   81   59   44   69   90   86   79   94   96   85   51
Surf Height (ft)    2    2    3    3    3    4    5    4    4    5    5    4    5    4
Dom Period (s)      5    5    6    6    6    6    7    7    7    7    8    8    7    7
Chance Precip      40   60   50   50   70   80   70   80   70   80   80   30   30   30
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Mod  Mod  Mod High High  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        72   73   73   73   73   72   72   71   71   72   73   74   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE13 SE15 SE14 SE14 SE16 SE17 SE17  S16  S14  S13  S13  S13  S12
Wind Gust                    20   20   21   22   23   22   21        18   18   20     
Longshore         Mod  Mod None None None None None None None None None None None None
Waterspout Risk   Low  Low  Mod  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    85   42   71   24   60   27   61   40   69   42   51   33   42   38   46
Surf Height (ft)    3    3    3    2    3    3    3    2    3    3    3    3    3    3    3
Dom Period (s)      7    7    7    7    7    7    7    5    5    6    7    5    5    5    4
Chance Precip      50   60   60   30   40   20   20    5    5    5    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Low  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   73   72   72   76   75   75   75   80   79   77   76   79
Heat Index                                                           84                    
Wind (mph)        SW8  SW6  S12 SW10  SW9  SW7  S14 SW13 SW10  SW8 SW12 SW10 SW10  SW9 SW14
Wind Gust          13                       12                  13        16        14     
Longshore        None None None None None Weak None None None Weak None None None Weak None
Waterspout Risk   Low  Mod  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Ocean Isle Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    32   32   67   86   65   50   75   94   89   82   95   97   88   58
Surf Height (ft)    3    3    3    3    3    5    5    5    5    5    5    4    4    5
Dom Period (s)      5    5    6    6    6    7    7    7    7    7    8    8    8    7
Chance Precip      40   50   50   50   80   80   70   70   70   80   80   30   30   30
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Mclr
Temperature        73   73   73   73   73   72   72   72   71   72   73   74   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE15 SE15 SE15 SE17 SE18 SE17  S16  S15  S13  S13  S13  S10
Wind Gust                    21   21   22   23   23   23   22             18   20   16
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Low  Low  Mod  Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    89   49   77   31   66   32   69   46   70   46   56   38   46   40   48
Surf Height (ft)    4    3    3    4    2    2    3    3    3    3    3    4    3    3    3
Dom Period (s)      7    7    7    7    7    7    7    5    5    7    7    7    5    5    5
Chance Precip      50   60   60   30   30   20   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Low  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   73   72   76   76   75   75   80   79   78   77   79
Heat Index                                                           85   83             83
Wind (mph)        SW8  SW6  S12  SW9  SW8   W6  S13 SW12  SW9  SW7 SW12 SW10  SW9  SW8 SW13
Wind Gust          13                                           13        15   14   13   18
Longshore        Weak Weak None None Weak Weak None  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Sunset Beach, NC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    36   36   70   88   69   53   78   94   90   84   96   97   89   61
Surf Height (ft)    3    3    3    4    4    5    5    6    5    5    5    4    4    5
Dom Period (s)      5    5    6    6    6    7    7    7    7    7    8    8    7    7
Chance Precip      40   50   50   50   80   80   70   70   70   80   80   30   30   30
TSTM Potential    Mod  Low  Low  Low  Mod  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        73   73   73   73   73   72   72   72   72   72   73   75   74   74
Heat Index                                                                            
Wind (mph)       SE13 SE14 SE15 SE15 SE15 SE17 SE18 SE17  S17  S14  S12  S13  S13  S10
Wind Gust                    21   21   22   23   23   23   22                  20   16
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Low  Low  Mod  Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    90   53   79   34   69   35   71   46   71   49   59   41   48   43   47
Surf Height (ft)    4    3    3    4    2    2    3    3    3    3    3    4    3    3    3
Dom Period (s)      7    7    7    7    7    7    7    5    7    7    7    7    5    5    5
Chance Precip      50   60   60   30   30   20   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Low  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   73   72   76   76   75   75   81   79   77   76   80
Heat Index                                                           86   83             84
Wind (mph)        SW8  SW6  S12  SW9  SW8   W7  S13 SW12  SW9  SW7 SW12 SW10  SW9  SW8 SW13
Wind Gust          13             14                       14   13        15   14   13   18
Longshore        Weak Weak None None Weak Weak None  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Cherry Grove, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    32   31   67   86   63   47   73   93   88   79   94   96   85   54
Surf Height (ft)    1    1    1    2    3    3    3    4    4    4    4    3    3    3
Dom Period (s)      5    5    6    6    6    7    7    7    7    7    8    8    7    7
Chance Precip      40   40   50   50   80   80   70   70   70   70   70   30   30   30
TSTM Potential    Mod  Low  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Mcld Pcld Pcld Pcld
Temperature        73   73   74   73   73   72   73   72   72   72   74   75   75   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE15 SE15 SE15 SE17 SE18 SE17  S16  S13  S12  S13  S13  S12
Wind Gust                    20   21   22   23   24   23   21                  20     
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    86   45   73   30   63   30   64   45   66   43   51   34   40   36   42
Surf Height (ft)    2    2    2    3    1    1    1    1    2    2    2    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    5    6    7    7    7    5    5    5
Chance Precip      50   60   70   30   30   20   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Mod  Mod  Low  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   72   72   77   76   75   75   81   80   77   76   81
Heat Index                                                           87   84             86
Wind (mph)        SW7  SW6  S12  SW9  SW7   W6  S13 SW12  SW8  SW7 SW10 SW10  SW9  SW8 SW13
Wind Gust          13             14   12                  14   13   15   15   14   13   18
Longshore        Weak Weak None None Weak Weak None Weak  Mod Weak  Mod Weak  Mod Weak  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

North Myrtle Beach, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    38   37   72   89   69   51   78   95   90   82   95   96   88   60
Surf Height (ft)    1    1    1    2    2    3    3    4    3    4    4    3    4    3
Dom Period (s)      5    6    6    6    6    7    7    7    7    8    8    8    7    7
Chance Precip      40   40   50   60   80   70   70   70   70   70   70   30   30   30
TSTM Potential    Mod  Low  Low  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld Pcld
Temperature        72   73   73   73   72   72   72   72   71   72   73   75   74   74
Heat Index                                                                            
Wind (mph)       SE12 SE14 SE14 SE15 SE15 SE17 SE18 SE17  S15  S14  S12  S13  S13  S12
Wind Gust          17   20   21   21   22   23   24   23   21   20             20     
Longshore        None None None None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    88   49   78   36   67   34   70   49   69   48   58   40   44   41   47
Surf Height (ft)    2    2    2    2    1    1    1    1    2    2    1    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    5    7    7    7    7    6    7    6
Chance Precip      50   70   70   30   30   20   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Low  Mod  Low  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   72   72   77   77   75   75   81   80   78   76   81
Heat Index                                                           87   85             86
Wind (mph)        SW7  SW6  S12  SW9  SW8  SW7  S12 SW12  SW9  SW7 SW10 SW10  SW9  SW8 SW13
Wind Gust          13             14             17             13   15   15   14   13   18
Longshore        Weak Weak None None Weak Weak None None  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Myrtle Beach, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    49   44   80   91   74   52   80   95   90   80   95   97   90   64
Surf Height (ft)    2    2    3    3    3    3    4    5    4    4    3    3    4    4
Dom Period (s)      6    6    6    6    6    7    7    6    7    7    8    8    8    7
Chance Precip      40   50   60   60   80   70   80   70   70   70   70   30   30   30
TSTM Potential    Low  Low  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Pcld Pcld Pcld Pcld Pcld
Temperature        73   73   73   73   72   72   72   72   71   72   74   75   75   74
Heat Index                                                                            
Wind (mph)       SE13 SE15 SE15 SE15 SE15 SE18 SE20 SE18  S15  S13  S12  S13  S14  S15
Wind Gust               20   21   21   22   23   25   23   20                  20     
Longshore        None None None None None None None None None None None None  ModStrng
Waterspout Risk   Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    90   57   83   43   73   42   76   42   62   49   60   34   37   36   38
Surf Height (ft)    3    2    3    2    1    1    2    2    2    2    2    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    5    7    7    7    7    7    7    8
Chance Precip      50   60   60   30   30   10   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   73   73   78   77   76   75   82   80   78   77   81
Heat Index                                                           88   85             86
Wind (mph)        SW8  SW6  S12  SW9  SW9  SW8  S14 SW12  SW9  SW8 SW13 SW10  SW9  SW8 SW14
Wind Gust          13                                           13        15   14   13     
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Surfside Beach, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    55   49   80   90   73   52   78   93   88   77   92   95   89   63
Surf Height (ft)    1    1    2    2    2    3    3    3    2    2    3    3    3    2
Dom Period (s)      7    6    6    6    6    7    7    6    7    8    8    8    8    7
Chance Precip      40   50   60   70   70   60   80   70   80   70   70   30   30   30
TSTM Potential    Low None  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Pcld Pcld Pcld Pcld Pcld
Temperature        72   73   74   73   72   71   72   72   71   72   74   75   75   74
Heat Index                                                                            
Wind (mph)       SE13 SE14 SE15 SE15 SE16 SE17 SE20  S18  S15  S13  S13  S14  S15  S14
Wind Gust               20   21   21   23   23   25   24   21   18             20     
Longshore        None None None None None None None None None None None None  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    91   59   84   41   74   44   74   40   58   46   56   33   33   34   35
Surf Height (ft)    2    2    2    1    1    1    1    1    2    2    2    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    6    7    7    7    7    7    7    8
Chance Precip      50   60   60   30   30   10   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None  Low None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        71   71   74   74   72   73   78   77   75   75   82   80   77   76   82
Heat Index                                                           88   85             87
Wind (mph)        SW8  SW6  S12  SW9  SW8  SW8  S14 SW12  SW8  SW8 SW13 SW10  SW8  SW8 SW14
Wind Gust                                                  13                  13   13     
Longshore        Weak Weak  Mod  Mod Weak Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Murrells Inlet, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    51   42   67   78   63   47   70   86   80   71   87   89   80   56
Surf Height (ft)    1    1    2    2    2    3    3    3    2    2    2    2    2    3
Dom Period (s)      8    6    6    6    6    7    7    7    7    8    8    8    8    7
Chance Precip      40   50   60   70   70   60   70   70   80   60   60   30   30   30
TSTM Potential    Low None  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   73   73   73   72   71   72   72   71   72   73   74   74   74
Heat Index                                                                            
Wind (mph)       SE13 SE14 SE16 SE15 SE16 SE18 SE20  S18  S15  S14  S13  S14  S15  S14
Wind Gust                    21   21   22   23        23   20                  20     
Longshore        None None None None None None None None  Mod Weak Weak Weak  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    79   51   69   35   55   32   54   32   40   33   36   23   21   20   22
Surf Height (ft)    2    2    2    1    1    1    2    1    2    1    2    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    7    8
Chance Precip      50   60   60   30   30   10   20    5    5    0    5   10   10   20   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None None None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   73   74   73   73   77   77   76   75   81   80   77   76   81
Heat Index                                                           85   85             85
Wind (mph)        SW9  SW6  S13 SW10  SW9  SW8  S15 SW13 SW10  SW9 SW13 SW12 SW10  SW9 SW14
Wind Gust                                                                                  
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Litchfield Beach, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    47   42   77   89   74   56   80   94   90   80   94   95   89   63
Surf Height (ft)    1    1    2    2    2    3    3    3    3    2    3    3    3    2
Dom Period (s)      5    5    6    6    6    7    7    6    7    8    8    8    8    7
Chance Precip      40   50   60   70   70   60   70   70   80   60   60   30   30   30
TSTM Potential    Low None  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld Mclr Pcld
Temperature        73   73   73   73   72   72   72   72   72   72   73   73   73   74
Heat Index                                                                            
Wind (mph)       SE13 SE15 SE15 SE15 SE16 SE20 SE21  S18  S17  S14  S13  S15  S16  S14
Wind Gust               20   21   21   23             23                              
Longshore        None None None None None None None NoneStrng  Mod  Mod  ModStrng  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    87   52   78   41   68   39   72   45   58   47   54   35   33   35   34
Surf Height (ft)    2    2    2    2    1    1    1    1    1    1    1    2    2    1    1
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    7    8
Chance Precip      60   60   60   30   30   10   10    5    5    0    5   10   10   10   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None None None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        73   71   72   74   74   73   76   77   76   75   80   80   78   76   80
Heat Index                                                           84   85             84
Wind (mph)        SW9  SW7  S13 SW10 SW10  SW9  S16 SW14 SW10  SW9 SW13 SW12 SW10 SW10 SW14
Wind Gust                                                                                  
Longshore         Mod Weak  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Pawleys Island, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    58   47   74   85   70   53   73   88   84   74   89   92   86   61
Surf Height (ft)    1    1    2    2    2    2    2    2    2    2    2    2    2    3
Dom Period (s)      5    5    6    6    6    7    7    7    7    8    8    8    8    7
Chance Precip      40   50   60   70   70   60   70   70   70   60   60   30   30   30
TSTM Potential    Low None  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld Mclr Pcld
Temperature        73   73   73   73   72   72   72   72   71   72   74   74   74   74
Heat Index                                                                            
Wind (mph)       SE13 SE14 SE15 SE15 SE16 SE18 SE21  S16  S16  S13  S12  S14  S15  S14
Wind Gust                    21   21   22   23        22   21                  20     
Longshore        None None None None None None None NoneStrng  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    85   58   78   39   63   40   63   37   47   41   43   28   23   27   25
Surf Height (ft)    2    2    2    2    1    1    1    1    1    1    1    2    2    2    2
Dom Period (s)      7    7    7    7    7    7    7    7    7    7    7    7    7    7    8
Chance Precip      60   60   60   30   30   10   10    5    5    0    5   10   10   10   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None None None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   73   74   73   73   77   77   75   75   81   80   78   76   81
Heat Index                                                           86   85             85
Wind (mph)        SW8  SW6  S13  SW9  SW9  SW8  S15 SW12  SW9  SW8 SW13 SW10  SW9  SW8 SW14
Wind Gust          13                                           13             14   13     
Longshore         Mod Weak  Mod  Mod  Mod  Mod  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Debordieu Beach, SC

Date               Mon 05/12                          Tue 05/13
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Mod  Mod  Mod  Mod                     High High High High     
Rip Probability    52   42   68   81   63   48   69   86   80   68   87   90   80   55
Surf Height (ft)    1    1    1    1    2    2    2    2    2    2    2    2    3    2
Dom Period (s)      8    7    6    6    7    7    7    7    7    7    8    8    8    7
Chance Precip      40   50   60   70   70   60   70   70   70   60   60   30   30   40
TSTM Potential    Low None  Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low
Cloud Cover       Cld  Cld  Cld  Cld  Cld  Cld  Cld  Cld Mcld Pcld Pcld Pcld Mclr Pcld
Temperature        73   73   73   73   72   71   71   71   71   72   74   75   75   74
Heat Index                                                                            
Wind (mph)       SE12 SE13 SE14  S14  S16 SE17 SE18  S15  S15  S13  S12  S14  S15  S13
Wind Gust          17   20   21   22   23   23   24   22   21   18                    
Longshore        None None None None None None None NoneStrng  Mod  Mod  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Wed 05/14           Thu 05/15           Fri 05/16           Sat 05/17
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    80   50   71   33   56   32   54   29   39   33   34   21   19   20   20
Surf Height (ft)    2    2    1    1    1    1    1    1    1    1    1    2    1    1    1
Dom Period (s)      7    7    7    7    7    7    7    7    8    7    7    7    7    8    8
Chance Precip      60   60   60   30   30   10   10    5    5    0    5   10   10   10   30
TSTM Potential    Mod  Mod  Mod  Low  Mod None None None None None None None None None  Low
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        72   71   74   74   73   73   78   77   76   75   82   80   77   76   82
Heat Index                                                           88   85             87
Wind (mph)        SW8  SW6  S12  SW9  SW8  SW8  S14 SW10  SW9  SW8 SW13 SW10  SW9  SW9 SW14
Wind Gust                                             15        13                         
Longshore        Weak Weak  Mod  Mod Weak Weak  Mod  Mod  Mod Weak  Mod  Mod Weak Weak  Mod
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low