Surf Forecast Matrices

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* 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                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Mod  Mod  Mod  Mod                      Mod  Mod  Mod
Rip Probability     9   22   44   36   30   47   57   30   12   22   42   37   25   47   75
Surf Height (ft)    2    2    2    2    1    1    2    2    3    2    2    3    3    2    2
Dom Period (s)      8    8    6    5    5    6    7    7    7    7    8    9   10   11    9
Chance Precip      10    5    0    0    0    0    0    0    0    5   10   20   60   60   50
TSTM Potential   None None None None None None None None None None None None None  Low  Mod
Cloud Cover      Pcld Mclr Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Mclr Pcld Mcld Mcld Mcld
Temperature        76   71   68   66   66   70   71   71   71   70   70   71   73   74   73
Heat Index                                                                                 
Wind (mph)        E15  E21 NE17 NE16 NE14  E14  E14  E13 SE10  S10  S10  S12  S12  S14  S14
Wind Gust          21   31   25   24   21                            15                  21
Longshore        NoneStrngStrngStrngStrng  Mod None None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    43   82   59   76   42   63   37   43   15   23   10   32
Surf Height (ft)    3    3    3    3    3    3    2    2    2    2    2    3
Dom Period (s)      6    6    7    7    7    7    7    7    9    8    9    9
Chance Precip      70   60   50   50   30   20   20   20    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover       Cld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        74   71   69   74   72   64   61   71   71   66   65   74
Heat Index                                                                  
Wind (mph)        SE8  NE6 NE13 NE16 NE16  N14  N16  N16  N12   N8  NW8  N10
Wind Gust                    18   23   24   22   24   25   17   13   13   17
Longshore        None Weak  ModStrngStrngStrngStrngStrngStrng None None  Mod
Waterspout Risk   Mod  Low  Low  Low None None None None None None None None

Topsail Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Mod  Mod  Mod  Mod                      Mod  Mod  Mod
Rip Probability    11   23   45   42   36   48   59   38   17   24   41   41   29   50   75
Surf Height (ft)    3    3    2    2    2    2    2    2    3    2    2    3    3    3    4
Dom Period (s)      7    7    5    5    5    6    6    6    6    6    6    9   10    6    7
Chance Precip      10    5    0    0    0    0    0    0    0    5   20   20   60   60   50
TSTM Potential   None None None None None None None None None None None None None  Low  Mod
Cloud Cover      Mclr Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld
Temperature        76   71   69   67   66   69   70   71   71   71   71   71   73   74   73
Heat Index                                                                                 
Wind (mph)        E13  E22 NE18 NE17 NE15  E14  E14  E13 SE10   S9   S9  S10  S12  S13  S14
Wind Gust               31   25   24   21                       14   14   15        18   20
Longshore        NoneStrngStrngStrngStrng  Mod  Mod None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    50   80   63   77   49   62   43   45   22   25   15   33
Surf Height (ft)    4    3    3    3    3    3    2    3    3    3    2    3
Dom Period (s)      6    6    7    7    7    7    7    7    8    8    9    8
Chance Precip      70   60   50   50   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        74   71   69   74   72   64   62   71   71   66   65   73
Heat Index                                                                  
Wind (mph)        SE8  NE6  N13 NE16 NE17  N15  N16  N16  N13   N8  NW8  N10
Wind Gust                    18   23   24   22   23   24             13   16
Longshore        None Weak  ModStrngStrngStrngStrngStrng  Mod None None  Mod
Waterspout Risk   Mod  Low  Low  Low None None None None None None None None

Wrightsville Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     8   25   67   62   58   71   79   54   26   34   61   56   42   66   87
Surf Height (ft)    1    2    2    3    3    2    2    2    3    2    1    2    2    2    3
Dom Period (s)      7    7    4    5    6    6    6    6    6    6    8    9   10   10    5
Chance Precip      10    5    0    0    0    0    0    0    0    5   20   20   60   60   50
TSTM Potential   None None None None None None None None None None None None  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld
Temperature        77   72   71   69   68   69   70   71   71   71   71   72   73   72   72
Heat Index                                                                                 
Wind (mph)        NE9  E24 NE21 NE20 NE17 NE16  E15  E14 SE10 SE10  S10  S12  S13 SE14  S14
Wind Gust               31   26   25   22   21                                             
Longshore        Weak None NoneStrngStrngStrng None None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    61   87   75   88   53   69   49   55   24   23   16   43
Surf Height (ft)    3    2    2    3    4    3    2    2    3    3    2    3
Dom Period (s)      6    6    7    7    7    6    7    7    8    8    8    8
Chance Precip      60   60   50   50   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        73   72   70   73   73   66   63   70   71   67   67   72
Heat Index                                                                  
Wind (mph)         S8  NE6 NE14 NE17 NE17  N17  N18  N17  N13   N9  NW9  N10
Wind Gust                         22   23             24                  16
Longshore        None Weak  ModStrngStrngStrngStrngStrngStrng  Mod  Mod  Mod
Waterspout Risk   Mod  Low  Low  Low None None None None None None None None

Masonboro Island, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     6   17   63   61   59   84   89   69   36   51   72   67   54   75   89
Surf Height (ft)    2    2    2    3    3    3    3    2    4    3    2    2    3    3    3
Dom Period (s)      7    7    4    5    6    6    6    7    7    7    8    9   10    8    8
Chance Precip      10    5    5    0    0    0    0    0    0    5   20   20   70   70   50
TSTM Potential   None None None None None None None None None None None  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld
Temperature        77   73   72   69   69   70   71   71   72   71   72   72   73   73   73
Heat Index                                                                                 
Wind (mph)        NE7  E24  E22 NE20 NE18 NE17  E15  E14 SE10 SE10  S10  S12  S13 SE14 SE14
Wind Gust               31        25   23        20                                        
Longshore        None None None  ModStrngStrng None None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None None  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    56   88   76   91   63   84   66   71   36   45   26   45
Surf Height (ft)    3    3    3    3    5    3    3    3    3    3    2    3
Dom Period (s)      6    7    7    7    7    6    7    7    9    8    9    9
Chance Precip      60   60   50   50   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        74   72   71   74   73   66   64   71   72   68   67   73
Heat Index                                                                  
Wind (mph)        SE8  NE7  N14 NE17 NE18  N18  N20  N18  N13  N10  NW9  N12
Wind Gust                         22   23             23                    
Longshore        None Weak  ModStrngStrngStrngStrngStrngStrng  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Carolina Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     5   18   69   65   63   87   91   75   43   57   76   72   60   78   89
Surf Height (ft)    2    1    2    3    3    3    3    4    4    3    3    2    3    3    3
Dom Period (s)      7    7    4    5    5    6    6    6    7    7    8    9    9    6    6
Chance Precip      10   10    5    5    0    0    0    0    0    5   20   30   70   70   50
TSTM Potential   None None None None None None None None None None None  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld
Temperature        77   74   72   70   69   70   70   71   72   72   72   72   73   72   72
Heat Index                                                                                 
Wind (mph)         N7  E24  E22 NE21 NE20 NE17  E15  E13 SE10  SE9  S10  S12  S13 SE14 SE14
Wind Gust               30                                                                 
Longshore        None None None NoneStrngStrng None None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None None  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    56   89   77   92   67   86   73   78   43   53   33   48
Surf Height (ft)    3    4    4    3    5    3    4    3    3    4    3    3
Dom Period (s)      6    6    7    7    7    6    6    6    7    8    9    9
Chance Precip      60   60   50   60   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        73   72   71   73   72   67   65   70   71   68   67   73
Heat Index                                                                  
Wind (mph)        SE8  NE6  N14 NE17 NE20  N20  N22  N18  N14  N12  N10  N12
Wind Gust                         22                  23                    
Longshore        None Weak  ModStrngStrngStrngStrngStrngStrng  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Kure Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     6   14   73   74   65   86   91   80   46   55   76   76   62   77   89
Surf Height (ft)    1    1    2    2    3    3    2    3    4    3    3    2    2    3    3
Dom Period (s)      7    7    5    5    5    6    6    7    7    7    8    8    9    7    8
Chance Precip      10   10    5    5    0    0    0    0    0    5   20   30   70   70   50
TSTM Potential   None None None None None None None None None None None  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Mclr Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        77   74   72   70   70   71   71   72   72   72   72   72   73   73   73
Heat Index                                                                                 
Wind (mph)        NW6  E24  E23 NE21 NE20 NE18  E16  E14 SE12 SE10  S10  S13  S14 SE15 SE14
Wind Gust               31   28   26                                                       
Longshore        None None None NoneStrngStrng None None None None None None None None None
Waterspout Risk   Low None None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    59   87   76   92   70   85   76   78   52   50   41   46
Surf Height (ft)    3    3    2    3    4    4    3    3    3    4    2    2
Dom Period (s)      6    6    7    7    7    7    7    7    7    9    9    9
Chance Precip      60   60   50   60   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        74   72   71   74   72   67   66   71   71   68   68   74
Heat Index                                                                  
Wind (mph)        SE8  NE7  N15 NE17 NE20  N21  N22  N18  N14  N12  N12  N12
Wind Gust                         22                  23                    
Longshore        None Weak  ModStrngStrngStrngStrngStrngStrng  Mod Weak  Mod
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Bald Head Island, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     5    8   49   59   58   72   76   64   38   44   54   52   48   62   76
Surf Height (ft)    2    2    1    1    1    1    1    1    1    1    1    1    1    1    2
Dom Period (s)      7    7    5    4    5    6    7    7    7    7    7    8    9    8    8
Chance Precip      10   20    5    5    0    0    0    5    0    5   20   30   70   70   50
TSTM Potential   None None None None None None None None None None None  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        77   75   73   71   70   70   71   72   72   73   73   73   73   72   73
Heat Index                                                                                 
Wind (mph)         W5  E24  E23  E22  E21  E18  E16  E14  E12 SE10  S12  S13  S14 SE15 SE14
Wind Gust               29   28                                                            
Longshore        Weak  ModStrngStrngStrngStrngStrng  Mod  Mod  Mod None None None None None
Waterspout Risk   Low  Low None None None None None None None None None  Low  Mod  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    38   61   54   75   54   67   64   72   52   44   35   45
Surf Height (ft)    2    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      6    6    7    8    8    7    7    7    7    9    9    9
Chance Precip      50   60   50   60   30   20   20   20   10    5    5    5
TSTM Potential    Mod  Low None  Low  Low None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr
Temperature        74   73   71   73   73   68   66   71   71   69   69   72
Heat Index                                                                  
Wind (mph)        SE8  NE7 NE14 NE17 NE21  N21  N23  N18  N15  N12  N12  N10
Wind Gust                         22                                        
Longshore        Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Oak Island, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     1    4    7    3    1    2    3    1    1    2    5    7    7   19   43
Surf Height (ft)    1    1    2    1    1    1    1    1    1    1    1    1    2    1    2
Dom Period (s)      7    7    5    4    4    3    3    6    6    6    6    5    3    4    5
Chance Precip      10   10    5    5    0    0    0    5    0    5   20   30   70   70   50
TSTM Potential   None None None None None None None None None None None  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        77   74   71   70   69   70   71   72   71   72   71   72   72   71   72
Heat Index                                                                                 
Wind (mph)        NW3  E18  E17 NE16  E16  E16  E14  E12   E9  SE8  SE9  S10  S10 SE13 SE12
Wind Gust               25   25   23   22   21                                             
Longshore        Weak  ModStrngStrngStrngStrng  Mod  Mod  Mod Weak None None None None None
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     8   27    5    5    1    2    1    1    0    0    0    0
Surf Height (ft)    2    2    2    1    1    1    1    1    1    1    1    1
Dom Period (s)      6    6    6    6    6    6    6    6    6    7    6    7
Chance Precip      50   60   50   60   30   20   10   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Pcld Mclr Mclr Mclr Mclr
Temperature        73   71   70   73   72   65   63   70   70   66   65   72
Heat Index                                                                  
Wind (mph)        SE6  NE5 NE10 NE14 NE14  N14  N16  N14   N9   N7   N8   N9
Wind Gust                                             20                    
Longshore        Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Holden Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     4    8   24   15    6   14   19    6    2    4   12   12    9   26   57
Surf Height (ft)    2    2    2    2    2    1    1    1    1    1    1    2    2    1    3
Dom Period (s)      7    7    7    4    5    6    6    6    6    6    6    6    5    5    5
Chance Precip      10   20    5    5    0    0    0    0    0    5   20   40   70   70   50
TSTM Potential   None None None None None None None None None None  Low  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        77   75   71   69   69   71   71   72   71   72   72   72   72   71   71
Heat Index                                                                                 
Wind (mph)        NW3  E16  E17 NE16 NE15  E15  E14  E13  E10  SE8  SE9  S10 SE10 SE12 SE10
Wind Gust               22   23   22   21   20                                             
Longshore        Weak  ModStrngStrngStrng  Mod  Mod  Mod  Mod  Mod None None None  Mod  Mod
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    15   49   11   23    4    9    1    1    0    0    0    1
Surf Height (ft)    3    3    2    1    1    1    1    1    1    1    1    1
Dom Period (s)      6    6    6    7    7    7    7    7    7    7    7    7
Chance Precip      60   60   50   60   30   20   10   20   10    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Pcld Mclr Mclr Mclr Mclr
Temperature        73   71   70   73   73   65   62   70   71   66   65   73
Heat Index                                                                  
Wind (mph)        SE6  NE5 NE10 NE13 NE12  N12  N15  N12   N8   N6   N7   N8
Wind Gust                                             17                    
Longshore        Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Ocean Isle Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     5   10   24   17    9   28   46   18    4    8   22   20   13   31   61
Surf Height (ft)    3    3    3    3    3    3    3    3    2    2    2    2    2    2    2
Dom Period (s)      7    7    7    6    5    5    6    6    6    6    6    6    6    5    6
Chance Precip      10   20    5    5    0    0    0    5    0    5   20   40   80   80   50
TSTM Potential   None None None None None None None None None None  Low  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        78   76   72   70   69   71   71   72   72   73   73   73   73   71   72
Heat Index                                                                                 
Wind (mph)        NW3  E13  E17 NE16 NE15  E15  E14  E13  E10  SE8  SE9  S10 SE10 SE10 SE10
Wind Gust                    23   21   20   20                                             
Longshore        Weak WeakStrngStrngStrng  Mod  Mod  Mod None None None None None None None
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    17   57   17   30    6   23    9    7    1    1    0    1
Surf Height (ft)    4    3    2    2    2    2    2    2    1    1    1    1
Dom Period (s)      6    6    6    7    7    7    7    7    7    7    7    7
Chance Precip      60   70   50   60   30   20   10   20    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Pcld Mclr Mclr Mclr Mclr
Temperature        74   72   71   73   73   65   63   71   71   67   66   73
Heat Index                                                                  
Wind (mph)        SE6   N5 NE10 NE12 NE10  N10  N14  N10   N7   N5   N6   N8
Wind Gust                                             15                    
Longshore        None Weak None  Mod  Mod None None None  Mod None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Sunset Beach, NC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     6   12   26   22   10   31   50   22    6   11   27   24   15   34   64
Surf Height (ft)    3    3    3    3    4    3    3    3    3    2    2    2    2    2    3
Dom Period (s)      7    7    7    5    5    6    6    6    6    6    6    6    6    5    6
Chance Precip      10   20    5    5    0    0    0    5    0    5   20   40   80   80   50
TSTM Potential   None None None None None None None None None None  Low  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        78   76   72   70   69   71   72   72   72   73   73   73   73   71   72
Heat Index                                                                                 
Wind (mph)        NW3  E12  E17 NE15 NE15  E15  E14  E13  E10  SE9  SE9  S10 SE10 SE10 SE10
Wind Gust                    23   21   21   20                                             
Longshore        Weak WeakStrngStrngStrng  Mod  Mod  Mod None None None None None None None
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    18   60   19   34    7   26   12   10    1    1    1    1
Surf Height (ft)    4    3    2    2    2    2    2    2    1    1    1    1
Dom Period (s)      6    6    6    7    7    7    7    7    7    7    7    8
Chance Precip      60   70   60   60   30   20   10   20    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Pcld Mclr Mclr Mclr Mclr
Temperature        74   72   70   74   72   66   63   71   71   67   66   73
Heat Index                                                                  
Wind (mph)        SE6   N5 NE10 NE12 NE10 NE10  N13  N10   N7   N5   N7   N8
Wind Gust                                                                   
Longshore        None Weak None  Mod  Mod Weak None None  Mod None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

Cherry Grove, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     3    9   26   22   11   31   45   18    5   10   25   23   14   30   59
Surf Height (ft)    1    1    1    1    2    2    1    2    2    1    1    1    1    1    2
Dom Period (s)      7    7    7    4    5    6    6    6    6    6    6    6    6    5    6
Chance Precip      10   20   10    5    0    0    5    5    5    5   20   40   80   80   60
TSTM Potential   None None None None None None None None None None  Low  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        78   76   72   70   69   71   72   73   73   73   73   73   73   72   74
Heat Index                                                                                 
Wind (mph)         W3   E9  E17 NE15 NE15  E15  E14  E13  E10  SE9  SE9  S10 SE10 SE10 SE10
Wind Gust                    24   22   21   20                                             
Longshore        Weak WeakStrngStrngStrng  Mod  Mod  Mod None None None None None None None
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    15   51   16   32    7   24    9   10    1    1    1    1
Surf Height (ft)    2    2    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      6    6    6    7    7    7    6    7    7    7    7    8
Chance Precip      60   70   60   60   30   20   10   20    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        74   72   70   75   73   66   63   73   72   67   66   75
Heat Index                                                                  
Wind (mph)        SE6   N5 NE10 NE12 NE12 NE12  N13  N10   N7   N5   N7   N8
Wind Gust                                                                   
Longshore        Weak Weak Weak  Mod  Mod Weak None None  Mod None None None
Waterspout Risk   Low  Low  Low  Low None None None None None None None None

North Myrtle Beach, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Low  Low  Low  Low                      Low  Low  Low
Rip Probability     4   11   33   31   16   41   57   26    7   14   34   33   20   39   66
Surf Height (ft)    1    1    1    1    2    2    2    2    2    1    1    1    1    1    2
Dom Period (s)      7    7    7    4    5    6    6    6    6    6    6    6    6    5    6
Chance Precip      10   20   10    5    5    5    5    5    5   10   20   40   80   80   60
TSTM Potential   None  Low None None None None None None None None  Low  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        79   76   73   71   69   71   72   72   72   73   72   73   72   72   72
Heat Index                                                                                 
Wind (mph)        SW3   E8  E18 NE16 NE16  E15  E15  E14  E12  SE9 SE10 SE12 SE12 SE12 SE10
Wind Gust                    25   23   21   21   20                                        
Longshore        None WeakStrngStrngStrngStrng  Mod  Mod None None None None None None Weak
Waterspout Risk   Low  Low None None None None None None None None None  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    18   55   19   39   10   32   13   15    2    2    1    1
Surf Height (ft)    2    2    1    1    2    2    2    1    1    1    1    1
Dom Period (s)      6    6    6    7    7    7    6    7    7    7    7    8
Chance Precip      60   70   60   60   30   20   10   10    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Mcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        73   72   70   74   73   66   63   71   72   67   65   73
Heat Index                                                                  
Wind (mph)        SE6   N5 NE10 NE12 NE12 NE12  N14  N12   N7   N5   N7   N9
Wind Gust                                                                   
Longshore        Weak Weak  Mod  Mod  Mod  Mod None None  Mod None None None
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None

Myrtle Beach, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Mod  Mod  Mod  Mod                      Mod  Mod  Mod
Rip Probability     6   17   34   35   25   58   82   58   21   33   63   60   38   56   78
Surf Height (ft)    2    2    2    2    4    4    3    3    3    3    3    2    2    2    3
Dom Period (s)      7    7    7    4    4    5    6    6    6    6    6    6    6    6    6
Chance Precip      10   20   20    5    5    5    5    5    5   10   30   50   80   80   60
TSTM Potential   None  Low None None None None None None None None  Low  Mod  Low  Mod  Mod
Cloud Cover      Pcld Pcld Mcld Pcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        78   77   74   72   71   71   72   72   73   74   73   73   73   72   73
Heat Index                                                                                 
Wind (mph)        SW5   E7  E21  E20  E18  E17  E16  E15  E12 SE10 SE12 SE12 SE12 SE13 SE13
Wind Gust                    28   25   24   23   21                                        
Longshore        Weak NoneStrngStrngStrngStrng None None None None None None None None None
Waterspout Risk   Low  Low None None None None None None None None  Low  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    27   71   32   57   19   56   38   34    9    9    4    3
Surf Height (ft)    3    2    2    2    3    3    3    2    1    1    2    1
Dom Period (s)      6    6    6    7    7    7    7    6    7    7    7    8
Chance Precip      50   60   60   60   30   20   10   10    5    5    5    5
TSTM Potential    Mod  Low None  Low None None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        74   73   71   74   73   67   65   71   72   68   67   74
Heat Index                                                                  
Wind (mph)        SE6   N5 NE12 NE14 NE14 NE15  N16  N13   N8  NW6   N8  N10
Wind Gust                                                                   
Longshore        None Weak  Mod  ModStrngStrngStrngStrng  Mod None None  Mod
Waterspout Risk   Mod  Low  Mod  Low None None None None None None None None

Surfside Beach, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                      Mod  Mod  Mod  Mod                      Mod  Mod  Mod
Rip Probability     7   17   36   42   37   70   88   69   29   43   72   72   49   64   83
Surf Height (ft)    2    2    2    2    3    3    4    3    4    3    3    2    2    2    3
Dom Period (s)      7    7    7    4    5    5    6    6    6    6    6    6    6    6    6
Chance Precip      20   20   20    5    5    5    5    5    5   10   30   50   80   80   60
TSTM Potential    Low  Low None None None None None None None None  Mod  Mod  Low  Mod  Mod
Cloud Cover      Pcld Mcld  Cld Pcld Pcld Pcld Pcld Mcld Mcld Pcld Pcld Mcld Mcld Mcld Mcld
Temperature        78   76   74   72   71   72   72   73   73   75   74   73   73   73   74
Heat Index                                                                                 
Wind (mph)        SW5   E5  E21  E21  E18  E18  E17  E15  E13 SE12 SE12 SE13 SE12  E13  E13
Wind Gust                    28   26   25   24   22   20                                   
Longshore        Weak None  ModStrngStrngStrng None None None None None None None None None
Waterspout Risk   Low  Mod  Low None None None None None None None  Low  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    33   74   36   67   28   69   50   43   12   13    7    6
Surf Height (ft)    2    1    1    2    3    4    4    2    2    2    2    2
Dom Period (s)      6    6    6    7    7    7    7    7    7    7    7    8
Chance Precip      50   60   60   70   30   20   10   10    5    5    5    0
TSTM Potential    Mod None None  Mod None None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        75   72   71   75   74   68   65   72   73   68   67   75
Heat Index                                                                  
Wind (mph)         E6   N5  N10 NE14 NE14 NE15  N16  N13   N9  NW6   N7  N10
Wind Gust                                                                   
Longshore        None Weak  Mod  ModStrngStrngStrngStrng  Mod None None  Mod
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None

Murrells Inlet, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     6   12   30   43   44   74   87   73   39   47   68   70   53   60   74
Surf Height (ft)    2    2    2    1    3    3    4    4    4    3    3    2    2    2    2
Dom Period (s)      7    7    7    4    5    5    6    6    6    6    6    6    6    6    6
Chance Precip      20   30   30    5    5    5    5    5    5   10   30   50   80   80   60
TSTM Potential    Low  Low None None None None None None None None  Mod  Mod  Low  Mod  Mod
Cloud Cover      Pcld Mcld  Cld Mcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Mcld Mcld
Temperature        78   77   75   73   72   71   71   71   73   75   74   74   74   72   72
Heat Index                                                                                 
Wind (mph)        SW5   E6  E21  E22  E21  E20  E17  E16  E13 SE13 SE13 SE14 SE13  E13  E13
Wind Gust                    28                  22                                        
Longshore        Weak None Weak  Mod  Mod  Mod None None None None None None None None None
Waterspout Risk   Low  Mod  Low None None None None None None None  Low  Low  Low  Low  Low


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    34   63   38   60   35   65   52   41   13   12    8    7
Surf Height (ft)    1    1    1    2    3    4    5    2    2    2    2    2
Dom Period (s)      6    6    6    7    7    7    7    7    7    7    7    7
Chance Precip      40   60   60   70   30   20   10   10    5    5    5    0
TSTM Potential    Low None None  Mod None None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        74   73   71   74   74   68   64   71   72   69   67   73
Heat Index                                                                  
Wind (mph)         E7   N5  N12 NE14 NE15 NE15  N16  N13   N8  NW5   N7  N10
Wind Gust                                                                   
Longshore        None Weak  ModStrngStrngStrngStrngStrng  Mod Weak Weak  Mod
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None

Litchfield Beach, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     6   13   27   36   32   69   88   70   32   43   68   67   46   58   77
Surf Height (ft)    2    2    2    2    3    4    3    4    4    3    3    2    2    3    3
Dom Period (s)      7    7    7    4    5    5    6    6    6    6    6    6    6    6    6
Chance Precip      20   30   40    5    5    5    5    5    5   10   30   50   80   80   60
TSTM Potential    Low  Low None None None None None None None None  Mod  Mod  Low  Mod  Mod
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Mcld
Temperature        78   77   75   74   72   71   70   72   74   75   74   74   73   71   72
Heat Index                                                                                 
Wind (mph)         S6   E6  E22  E23  E22  E21  E18  E16  E14 SE13 SE14 SE14 SE13  E14  E14
Wind Gust                    28   29   28        23   21                                   
Longshore        Weak None None None None None None None None None None None None None None
Waterspout Risk   Low  Mod  Low None None None None None None None  Low  Low  Low  Low  Mod


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    28   65   30   57   26   61   47   50   15   14    9    8
Surf Height (ft)    3    1    1    2    2    3    5    3    2    2    2    2
Dom Period (s)      6    6    6    7    7    6    7    7    7    7    7    7
Chance Precip      40   60   60   70   30   20   10   10    5    5    5    0
TSTM Potential    Low None None  Mod None None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        74   74   71   73   74   69   65   71   72   70   68   73
Heat Index                                                                  
Wind (mph)         E8   N5  N12 NE15 NE17 NE20  N20  N15  N10  NW7   N8  N12
Wind Gust                                             20                    
Longshore        None Weak  ModStrngStrngStrngStrngStrng  Mod Weak  Mod  Mod
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None

Pawleys Island, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     9   18   42   58   56   81   90   76   41   50   73   73   55   66   82
Surf Height (ft)    2    2    1    1    3    4    4    3    4    2    3    2    2    3    2
Dom Period (s)      7    7    7    4    5    5    6    6    6    6    6    6    6    6    6
Chance Precip      20   30   40   10    5    5    5    5    5   10   30   50   80   80   60
TSTM Potential    Low  Low None None None None None None None None  Mod  Mod  Low  Mod  Mod
Cloud Cover      Pcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Mcld
Temperature        78   77   75   73   72   71   71   72   74   75   74   74   73   72   73
Heat Index                                                                                 
Wind (mph)         S5   E5  E18  E21  E20  E20  E17  E16  E12 SE12 SE12 SE12 SE12  E13  E13
Wind Gust                    25   28   28   25   23                                        
Longshore        Weak None None None None None None None None None None None None None None
Waterspout Risk   Low  Mod  Low None None None None None None None  Low  Low  Low  Low  Mod


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    38   69   39   66   39   70   58   60   24   20   15   13
Surf Height (ft)    2    1    1    2    2    3    4    2    2    2    2    2
Dom Period (s)      6    6    6    7    7    5    7    7    7    7    7    7
Chance Precip      40   60   60   70   30   20   10   10    5    5    5    0
TSTM Potential    Low None None  Mod None None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        75   74   71   74   74   69   65   72   72   69   68   74
Heat Index                                                                  
Wind (mph)         E7   N5  N10 NE15 NE16 NE18  N18  N15  N10  NW6   N8  N12
Wind Gust                    15                       20                    
Longshore        None Weak  ModStrngStrngStrngStrngStrng  Mod Weak  Mod  Mod
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None

Debordieu Beach, SC

Date                         Sun 05/31                               Mon 06/01
EDT 3hrly          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                     High High High High                      Mod  Mod  Mod
Rip Probability     8   15   39   62   62   85   91   76   43   51   71   70   53   64   79
Surf Height (ft)    2    2    1    1    2    4    3    2    3    2    2    2    2    2    2
Dom Period (s)      7    7    7    4    5    5    6    6    6    6    6    6    6    6    6
Chance Precip      20   30   40   10    5    5   10   10   10   10   40   60   80   80   60
TSTM Potential    Low  Low None None None None None None None None  Mod  Mod  Low  Mod  Mod
Cloud Cover      Pcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Mcld
Temperature        78   76   75   73   73   72   71   72   74   75   74   74   74   73   74
Heat Index                                                                                 
Wind (mph)         S5   S3  E17  E21  E21  E21  E17  E16  E13 SE12 SE12 SE12 SE10  E13  E13
Wind Gust                    22   28   28        23   21                       15          
Longshore        Weak Weak None None None None None None None None None None None None None
Waterspout Risk   Low  Mod  Low None None None None None None None  Low  Low  Low  Low  Mod


Date                    Tue 06/02           Wed 06/03           Thu 06/04
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    37   65   37   66   42   72   58   60   24   21   15   14
Surf Height (ft)    2    1    1    2    2    2    2    2    2    1    2    2
Dom Period (s)      6    6    6    7    7    6    7    7    7    7    7    7
Chance Precip      40   60   60   70   30   20   10   10    5    5    5    0
TSTM Potential    Low None None  Mod  Low None None None None None None None
Cloud Cover      Pcld Mcld Mcld Mcld Pcld Pcld Mclr Mclr Pcld Mclr Mclr Mclr
Temperature        75   73   71   75   75   70   65   72   73   69   68   75
Heat Index                                                                  
Wind (mph)         E7   N5  N10 NE15 NE13 NE15  N16  N14   N8  NW5   N7  N10
Wind Gust                                        21   20             12   15
Longshore        None Weak  ModStrngStrngStrngStrngStrng  Mod Weak  Mod  Mod
Waterspout Risk   Low  Low  Mod  Low None None None None None None None None