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               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    42   42   16   14   25   30   14   12   19   26   10    8   18   33
Surf Height (ft)    3    3    3    3    1    1    1    1    1    1    1    1    1    2
Dom Period (s)     10    9    9    9    9    9    9    9    8    8    8    8    8    8
Chance Precip       0    0    0   10   20   10    5    0    0    5    5   10   10   30
TSTM Potential   None None None None  Low None None None None None None None  Low  Mod
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld Pcld Pcld Pcld Mclr Pcld Pcld
Temperature        80   81   85   86   85   84   83   82   82   83   86   86   85   84
Heat Index         87   87   97   98   98   95   93   91   90   93   99   99   98   96
Wind (mph)         N6  NE7   E6  SE8  SW7   S6   S6   S5   S3   S3   S6  S10  S12  S12
Wind Gust                              12                                 15   18   17
Longshore        None Weak Weak None None None None None None None None None None Weak
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    17   33   13   37   23   39   19   35   33   45   29   31   32   30   25
Surf Height (ft)    1    1    1    2    2    2    2    2    2    2    2    2    2    2    2
Dom Period (s)      8    8    8    8    8    7    7    7    5    5    5    6   10   10    9
Chance Precip      30   20   60   70   40   60   80   70   50   40   30   20   20   10   30
TSTM Potential    Mod  Low High  Mod  Low  Mod High  Mod  Mod  Mod  Mod  Low  Low None  Mod
Cloud Cover      Pcld Pcld Mcld Mcld Pcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Mclr Pcld
Temperature        82   81   86   83   80   78   83   83   78   77   86   83   78   78   86
Heat Index         90   89   98   92   86        94   91             95   90             94
Wind (mph)        SW7   W5  S12  S10   S7  SW6  S13  SW8  SW6  SW5  SW9  SW8  SW5  NW5   S8
Wind Gust          12             17   12        18   15   12   10   15   14        10   14
Longshore        Weak Weak None None Weak Weak  Mod  Mod Weak Weak Weak  Mod Weak None None
Waterspout Risk   Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Topsail Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    41   44   19   16   25   30   16   13   19   25   12    9   16   27
Surf Height (ft)    3    3    3    3    2    1    1    1    1    1    1    1    1    2
Dom Period (s)     10    9    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   10   20   10    5    0    0    5    5   10   10   30
TSTM Potential   None None None None  Low None None None None None None None None  Mod
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Pcld Pcld Pcld Mclr Pcld Pcld Mclr Pcld Pcld
Temperature        81   81   85   86   85   84   83   82   82   83   86   86   85   84
Heat Index         88   88   98   99   98   95   94   92   91   94  100  100   98   96
Wind (mph)         N6  NE7   E7  SE8  SW7   S6   S5   S5   S3   S3   S6  S10  S12  S12
Wind Gust                              12                                 15   17   17
Longshore        None Weak Weak None None None None None None None None None None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    15   31   13   31   22   33   19   30   31   38   27   27   29   26   24
Surf Height (ft)    1    1    1    2    2    1    2    2    2    2    2    2    2    2    2
Dom Period (s)      8    8    8    8    8    5    6    6    5    5    5    6    7    7    7
Chance Precip      30   20   60   70   30   60   80   70   50   40   30   20   10   10   30
TSTM Potential    Mod  Low High  Mod  Low  Mod High  Mod  Mod  Mod  Mod  Low None None  Mod
Cloud Cover      Pcld Pcld Mcld Mcld Pcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        82   81   85   83   80   79   83   83   79   77   85   83   79   78   85
Heat Index         91   89   99   92   87        95   91             94   90             93
Wind (mph)        SW7   W3  S12  S10   S7  SW6  S13  SW9  SW7   W5  SW9  SW9  SW6  NW5   S8
Wind Gust                         16             18   15   12        15   14             13
Longshore        Weak Weak None None Weak Weak  Mod  Mod Weak Weak Weak  Mod Weak None None
Waterspout Risk   Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Wrightsville Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    35   36   14   12   22   27   12   11   16   22    9    7   13   24
Surf Height (ft)    2    2    2    2    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10    9    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   10   20    5    5    0    0    5    5   10   10   20
TSTM Potential   None None None None  Low None None None None None None None None  Low
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        82   82   85   85   85   85   84   83   83   84   86   85   85   85
Heat Index         91   90   96   98   98   96   95   94   94   94   99   99   98   97
Wind (mph)         N6  NE7   E8  SE9   S9   S6   S6   S5   S3   S3   S6  S12  S13  S12
Wind Gust                                                                             
Longshore        Weak Weak Weak None None None None None Weak Weak Weak  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    11   26   10   26   16   28   13   25   24   32   19   21   21   20   18
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      8    8    8    8    8    7    5    5    5    5    5    5    6    5    5
Chance Precip      20   20   60   60   40   60   70   70   50   40   30   20   20   20   30
TSTM Potential    Low  Low High  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Mcld Mcld Pcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Pcld Pcld
Temperature        83   82   85   83   81   80   84   83   80   78   85   83   80   79   85
Heat Index         93   91   98   93   89   86   94   92   85        94   91   85        93
Wind (mph)        SW8   W5  S13  S12   S9  SW6  S14 SW10  SW8  SW6  SW9 SW10  SW7  NW6   S9
Wind Gust                                             15   13        14                  14
Longshore        Weak None  Mod  Mod  Mod None  Mod  Mod Weak Weak Weak  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Masonboro Island, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    25   25    9   10   19   24   10    8   13   17    6    4    9   16
Surf Height (ft)    1    1    2    2    2    1    1    1    1    1    1    1    1    1
Dom Period (s)     10    9    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   10   20    5    5    0    0    5    5   10    5   10
TSTM Potential   None None None None  Low None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   82   85   86   86   85   84   83   83   84   86   86   86   85
Heat Index         92   92   96   98   98   96   95   94   93   95   99   99   99   97
Wind (mph)         N6  NE7   E9  SE9   S8   S6   S6   S5   S5   S5   S6  S12  S13  S12
Wind Gust                                                                             
Longshore        Weak Weak Weak None None None None Weak Weak Weak Weak  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     8   20    7   18   12   23   10   20   20   26   15   15   17   16   14
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      8    8    8    8    8    7    7    7    5    5    5    7    9    7    8
Chance Precip      20   20   50   60   40   60   70   70   60   40   30   20   20   20   30
TSTM Potential    Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Mod
Cloud Cover      Pcld Pcld Mcld Mcld Pcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   83   86   84   82   81   84   84   81   79   84   84   81   80   85
Heat Index         93   92   98   94   89   87   94   93   86        93   92   86        92
Wind (mph)        SW8   W6  S13  S12   S9  SW7  S14 SW10  SW9  SW7 SW10 SW10  SW8  NW7  S10
Wind Gust                                                                                  
Longshore         Mod Weak  Mod  Mod  Mod None  Mod  Mod  Mod Weak  Mod  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Mod  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Carolina Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    23   23    9   10   19   23   10    8   12   16    5    4    8   15
Surf Height (ft)    2    2    2    2    2    2    1    1    1    1    1    1    1    1
Dom Period (s)     10    9    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   10   20    5    5    0    0    5    5    5    5   10
TSTM Potential   None None None None  Low None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   82   85   85   85   85   84   84   83   84   85   85   85   85
Heat Index         93   93   96   97   97   96   96   95   94   95   98   97   97   97
Wind (mph)         N6  NE7   E9  SE9   S8   S6   S6   S5   S3   S3   S6  S10  S12  S10
Wind Gust                                                                             
Longshore        None Weak Weak None None None None Weak Weak Weak Weak  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     8   19    7   17   12   22   10   19   19   24   14   15   17   16   13
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      8    8    8    8    8    8    5    5    5    5    6    6    7    6    6
Chance Precip      20   20   50   60   50   60   70   70   60   40   20   20   20   20   20
TSTM Potential    Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Low  Low
Cloud Cover      Pcld Pcld Pcld Mcld Pcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   83   85   84   82   81   84   83   81   79   83   83   81   80   83
Heat Index         95   92   96   94   91   88   93   92   88        91   91   88   85   90
Wind (mph)        SW8   W6  S13  S12  SW9  SW8  S14 SW12 SW10  SW8 SW12 SW10  SW8  NW7  S10
Wind Gust                                                                                  
Longshore        Weak Weak  Mod  Mod  Mod None  Mod  Mod  Mod Weak  Mod  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Kure Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    21   23   11    9   18   22   10    7   11   15    6    4    7   14
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10    9    9    9    9    9    9    9    8    8    8    8    8    8
Chance Precip       0    0    0   10   20    5    5    0    0    5   10    5    5   10
TSTM Potential   None None None None  Low None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   83   85   85   86   85   84   84   84   84   86   86   86   85
Heat Index         94   94   96   97   98   97   96   95   95   96   98   98   98   98
Wind (mph)         N6  NE8  E10  SE9   S8  SE6   S6   S5   S5   S5   S6  S10  S10  S10
Wind Gust                                                                             
Longshore        Weak Weak Weak None None None None Weak Weak Weak Weak  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     8   18    6   14   12   22   11   17   20   22   15   12   18   14   15
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      8    8    8    8    8    8    7    7    7    6    8    9    9    9    9
Chance Precip      20   20   50   60   50   60   60   70   60   50   20   20   20   20   20
TSTM Potential    Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Low  Low
Cloud Cover      Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        83   83   85   84   82   81   84   83   81   80   84   83   82   81   84
Heat Index         95   93   97   94   91   89   93   93   89   84   91   91   89   85   91
Wind (mph)        SW9  SW6  S13  S12 SW10  SW9 SW14 SW12 SW12  SW9 SW12 SW12  SW9  NW8  S10
Wind Gust                                                                                  
Longshore         Mod Weak  Mod  Mod  Mod Weak  Mod  Mod  Mod Weak  Mod  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Bald Head Island, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    19   17    7    7   16   17    8    6    9   12    4    3    5    9
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10    9    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   10   10    0    0    0    0    5    5    0    0   10
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Mclr Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        84   83   84   85   85   85   85   85   84   84   85   85   85   85
Heat Index         96   95   95   97   98   97   98   98   96   96   97   97   98   98
Wind (mph)         N6  NE8  E10  SE9   S7  SE6   S6   S6   S5   S5   S6   S8   S9  S10
Wind Gust                                                                             
Longshore        None None Weak Weak None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     5   14    4   11    8   18    7   14   14   19   10   11   13   12   10
Surf Height (ft)    1    1    1    1    2    2    1    2    2    2    2    2    2    2    2
Dom Period (s)      8    7    7    7    7    4    4    7    5    5    6    5    5    5    5
Chance Precip      20   20   40   60   60   60   60   70   70   40   20   20   20   20   20
TSTM Potential    Low  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Low  Low
Cloud Cover      Pcld Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        85   84   84   83   83   82   83   83   82   80   82   83   82   81   83
Heat Index         97   94   96   94   93   90   92   93   90   86   89   92   90   86   90
Wind (mph)       SW10  SW7  S10  S12 SW13 SW10 SW13 SW13 SW14 SW10  SW9 SW12 SW12  NW9   S9
Wind Gust                                                                                  
Longshore        None Weak None None None  Mod None None None  Mod None None None Weak None
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Oak Island, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    22   17    6    4    8    9    4    3    7    8    2    1    4    7
Surf Height (ft)    1    2    1    1    1    1    2    2    2    2    2    2    2    2
Dom Period (s)      6    6    6    6    6    6    6    6    6    5    6    6    8    7
Chance Precip       0    0    0   20   20    0    0    0    0    5    5    5    5   10
TSTM Potential   None None None  Low  Low None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Pcld Pcld Pcld Mclr Mclr Pcld Pcld Pcld Mclr Pcld Pcld
Temperature        82   82   84   85   85   84   84   83   83   83   85   85   85   85
Heat Index         91   90   96   97   98   96   97   95   94   95   98   98   97   96
Wind (mph)         N5  NE6   E9  SE9   S7   S5   S5   S3   S3   S3   S6   S9   S9   S9
Wind Gust                                                                             
Longshore        None None Weak Weak None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     6   15    5   18   13   22   12   20   25   33   22   22   24   20   17
Surf Height (ft)    1    2    2    2    2    1    2    2    2    3    3    2    2    3    2
Dom Period (s)      4    4    4    4    4    4    4    5    5    5    5    5    5    6    5
Chance Precip      10   10   50   60   50   50   60   70   60   40   20   20   20   20   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Low  Low
Cloud Cover      Mclr Pcld Pcld Mcld Mcld Mcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        84   82   85   83   82   80   83   83   81   78   83   83   81   79   83
Heat Index         95   92   97   93   90   85   92   91   88        91   90   87        90
Wind (mph)        SW8  SW6  S10   S9  SW9  SW8 SW13 SW10  SW9  SW7 SW10  SW9  SW8  NW7   S9
Wind Gust                                                                                  
Longshore        None Weak None None None Weak None None Weak Weak None None None Weak None
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Holden Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    31   25    8    6   14   15    6    5   11   12    4    2    6   10
Surf Height (ft)    1    1    1    1    1    1    2    2    2    2    2    2    2    2
Dom Period (s)     10   10    9    9    9    9    9    8    8    8    8    8    8    8
Chance Precip       0    0    0   20   20    0    0    0    0    5   10    5    5   10
TSTM Potential   None None None  Low  Low None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Pcld Pcld Pcld Mclr Pcld Mclr Pcld Pcld Pcld Pcld Pcld
Temperature        82   81   86   86   86   85   84   83   83   83   85   85   86   85
Heat Index         90   89   97   98   98   97   97   95   94   94   98   98   98   97
Wind (mph)         N5  NE6   E7  SE9   S7   S6   S5   S3   S3   S3   S6   S9   S9   S9
Wind Gust                                                                             
Longshore        None None Weak Weak None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     8   21    7   21   15   28   14   25   29   42   28   27   31   29   24
Surf Height (ft)    1    2    2    2    3    3    2    2    3    3    3    3    3    3    2
Dom Period (s)      8    4    4    4    4    4    4    5    5    5    5    5    5    5    5
Chance Precip      10   10   50   60   50   50   70   70   60   40   20   20   20   20   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low  Low  Low  Low
Cloud Cover      Mclr Pcld Mcld Mcld Pcld Pcld Mcld Mcld Mcld Pcld Pcld Pcld Pcld Pcld Pcld
Temperature        84   82   85   83   82   79   83   82   80   78   84   83   81   79   84
Heat Index         95   91   98   93   90   84   92   91   86        93   91   86        92
Wind (mph)         S8  SW6  S10   S9   S9  SW7  S12  SW9  SW9  SW7  SW9   S8  SW7  NW6   S8
Wind Gust                                                                                  
Longshore        None None None None None Weak None None Weak Weak None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Ocean Isle Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    35   29   10    8   20   21   10    7   15   15    5    3    7   15
Surf Height (ft)    2    2    2    2    2    2    2    2    2    2    2    2    2    2
Dom Period (s)     10   10   10    9    9    9    9    9    9    8    8    8    8    8
Chance Precip       0    0    0   20   10    5    0    0    0    5   10    5   10   10
TSTM Potential   None None None  Low None None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Pcld Mclr Pcld Pcld Pcld Mclr Pcld Pcld Pcld Pcld Pcld
Temperature        82   81   86   86   86   85   84   84   83   83   85   86   86   85
Heat Index         91   89   98  100  100   97   97   96   94   94   99  100   99   97
Wind (mph)         N3  NE6   E7   S9   S7   S6   S5   S3   S2   S2   S6   S9   S9   S9
Wind Gust                                                                             
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    11   25    9   26   15   29   14   28   31   44   25   26   29   30   28
Surf Height (ft)    2    2    2    2    3    2    3    3    3    3    3    3    3    3    3
Dom Period (s)      8    8    6    7    5    4    4    5    5    5    6    5    5    5    5
Chance Precip      10   10   60   60   40   40   70   60   50   30   30   20   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low None None  Low
Cloud Cover      Mclr Pcld Mcld Mcld Pcld Pcld Mcld Mcld Mcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        84   82   85   83   82   80   83   83   80   78   85   83   81   78   85
Heat Index         95   91  100   94   90        93   91   85        94   92   86        93
Wind (mph)         S8  SW5  S10   S9   S8  SW6  S10  SW9  SW8   W6  SW9   S8  SW7  NW6   S8
Wind Gust                                                                                  
Longshore        None None None None None Weak None Weak Weak Weak None None Weak None None
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Sunset Beach, NC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    37   32   12    8   22   24   11    8   16   16    6    3    8   18
Surf Height (ft)    2    2    2    2    2    2    2    2    2    2    2    2    2    2
Dom Period (s)     10   10   10    9    9    9    9    9    9    8    8    8    8    8
Chance Precip       0    0    0   20   10    5    0    0    0    5   10    5   10   10
TSTM Potential   None None None  Low None None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Pcld Mclr Mclr Pcld Pcld Mclr Mclr Pcld Pcld Pcld Pcld
Temperature        82   81   86   86   86   85   84   84   83   83   86   86   86   85
Heat Index         90   89   99  100  100   97   96   95   94   94  100  100   99   97
Wind (mph)         N3  NE5   E7   S9  SE7   S6   S5   S3   S2   S2   S6   S9   S9   S9
Wind Gust                                                                             
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    13   27   10   26   16   30   13   28   30   43   24   24   28   29   27
Surf Height (ft)    2    2    2    3    3    2    3    3    3    3    3    3    3    3    3
Dom Period (s)      8    8    7    7    4    4    4    5    5    5    6    5    5    6    5
Chance Precip      10   10   60   60   40   40   70   60   50   30   30   20   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low None None  Low
Cloud Cover      Mclr Pcld Mcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        84   82   86   83   82   79   84   83   81   78   84   83   82   79   84
Heat Index         94   90  100   93   89        94   92   86        93   92   88        92
Wind (mph)         S7  SW5  S10   S9   S7  SW6  S10  SW9  SW8   W6  SW9   S8  SW7  NW6   S9
Wind Gust                                                                                  
Longshore        None None None None None Weak None  Mod Weak Weak None None Weak None None
Waterspout Risk   Low  Low  Low  Mod  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Cherry Grove, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    30   25    9    6   16   18    9    6   12   12    4    2    6   15
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10    9    9    9    9    9    9    9    8    8    8    8    8
Chance Precip       0    0    0   20   10    5    0    0    0    5   20    5   10    5
TSTM Potential   None None None  Low None None None None None None  Low None None None
Cloud Cover      Mclr Mclr  Clr Mclr Mclr Mclr Pcld Pcld Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        81   81   87   86   87   84   84   83   83   83   86   86   87   85
Heat Index         89   89   99  101  101   97   96   95   93   94  101  101  101   96
Wind (mph)         N3  NE5   E6   S9  SE7   S5   S3   S3   S2   S2   S6   S8   S9   S9
Wind Gust                                                                             
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    10   23    8   27   16   25   10   24   25   36   19   21   26   25   22
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      8    8    4    4    4    4    4    5    5    5    5    5    5    5    5
Chance Precip      10   10   60   60   40   40   80   60   50   30   30   20   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low None None  Low
Cloud Cover      Mclr Pcld Mcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   81   86   83   81   79   84   83   80   78   83   83   81   78   84
Heat Index         94   90  101   93   89        95   92   86        92   92   88        93
Wind (mph)         S7   S5  S10   S9   S7  SW5  S10  SW9  SW7   W6   S9   S8  SW7  NW5   S9
Wind Gust                                                                                  
Longshore        None None None None None Weak None Weak Weak Weak None None Weak None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

North Myrtle Beach, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    33   28   10    7   20   22   10    7   13   14    5    3   10   21
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10    9    9    9    9    9    9    9    8    8    8    8    8
Chance Precip       0    0    0   10   10    5    0    0    0    5   20   10   10    5
TSTM Potential   None None None None None None None None None None  Low None None None
Cloud Cover      Mclr Mclr  Clr Mclr Pcld Pcld Pcld Pcld Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   87   86   86   84   84   83   82   83   86   86   86   84
Heat Index         90   90  100  101  100   97   97   95   93   94  101  101  100   97
Wind (mph)         N3   N5   E7   S9   S8   S5   S5   S3   S2   S2   S6   S9  S10   S9
Wind Gust                                                                             
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    12   24   10   26   14   27   12   27   27   37   19   21   24   24   24
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    2    1    1    1    1
Dom Period (s)      8    8    8    6    4    4    5    5    5    5    5    5    5    5    5
Chance Precip      10   10   60   60   40   40   80   60   50   30   30   20   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod High  Mod  Mod  Mod  Mod  Low None None  Low
Cloud Cover      Mclr Mclr Mcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   81   86   83   81   79   84   83   80   78   84   83   81   78   84
Heat Index         94   90  101   93   89        95   93             94   92   86        93
Wind (mph)         S7   S5  S10  S10   S6  SW5   S9  SW8  SW7   W5   S9   S8  SW6  NW5   S9
Wind Gust                                                                                  
Longshore        None None None None None Weak None Weak Weak Weak None None Weak None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Myrtle Beach, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    35   30   12    9   24   27   13    7   14   15    6    4   13   20
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    0   10   10    5    5    0    0    5   10   10   10    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Mclr Mclr Mclr Mclr Mclr Mclr Pcld Mclr Pcld Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   86   86   86   84   84   83   83   83   86   85   86   84
Heat Index         90   90   97  100   99   96   96   94   93   95   99  100   99   96
Wind (mph)        NW5   N6   E8  SE9  SE9   S6   S5   S3   S3   S2   S7  S10  S12  S10
Wind Gust                                                                             
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     9   23    7   20    9   19    9   20   17   24   11   13   15   15   16
Surf Height (ft)    1    1    2    2    2    1    1    2    2    2    2    2    2    2    2
Dom Period (s)      8    8    5    4    4    4    4    4    5    5    5    5    5    5    5
Chance Precip      10   10   50   50   40   40   80   60   40   20   30   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod High  Mod  Mod  Low  Mod None None None  Low
Cloud Cover      Mclr Mclr Mcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   82   86   82   81   79   84   83   80   78   84   83   81   79   84
Heat Index         93   91  100   93   88        95   92             92   92   87        91
Wind (mph)         S7   S5  S12  S10   S7  SW6  S12  SW9  SW7   W6   S9   S9  SW7   W6   S9
Wind Gust          12                                                                      
Longshore        Weak Weak None  Mod Weak Weak  Mod  Mod Weak Weak Weak  Mod Weak None None
Waterspout Risk   Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Surfside Beach, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    33   28   12   10   26   29   14    8   14   16    6    4   12   19
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    0   10   10    5    5    0    5    5   10   10    5    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   86   86   86   85   84   83   82   83   87   86   86   85
Heat Index         89   90   98  101  100   97   96   94   93   95  100  101   99   97
Wind (mph)        NW3   N5   E8  SE9  SE8  SE6   S5   S2   S2   S2   S7  S10  S12  S10
Wind Gust                                                                           15
Longshore        None None Weak None None None None None None None None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     7   19    6   18    7   17    8   19   16   22    9   12   14   13   15
Surf Height (ft)    1    1    1    1    2    1    1    2    2    2    1    2    2    1    1
Dom Period (s)      8    8    8    7    7    7    4    4    5    5    5    5    5    5    5
Chance Precip       5   10   50   50   40   40   70   60   40   20   30   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Mod None None None  Low
Cloud Cover      Mclr Mclr Pcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   82   86   83   81   79   85   83   80   78   84   83   81   79   84
Heat Index         93   92  101   93   87        96   92             93   92   86        93
Wind (mph)         S7   S5  S13  S10   S7  SW6  S12  SW9  SW6   W6   S9   S9  SW7  NW6  S10
Wind Gust          12             15                  14                                   
Longshore        Weak Weak None  Mod Weak Weak  Mod  Mod Weak Weak None  Mod Weak None None
Waterspout Risk   Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Murrells Inlet, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    17   15    8    7   16   17    9    6    9    9    5    3    8   11
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    0   10   10    5    5    5    5    5   10   10    5    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Mclr Mclr Mclr Mclr Pcld Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   85   85   86   85   85   83   83   83   86   85   85   85
Heat Index         90   90   96   98   99   97   97   94   93   95   98   98   98   97
Wind (mph)        NW5   N6   E9  SE9  SE9  SE6   S5   S2   S3   S2   S7  S10  S13  S12
Wind Gust                                                                             
Longshore        None Weak Weak None None None None Weak Weak Weak Weak Weak Weak Weak
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     5    9    5   10    5    8    6   12   11   12    6    8    9    8   10
Surf Height (ft)    1    1    2    2    1    1    1    2    2    2    1    2    1    1    1
Dom Period (s)      8    8    8    5    5    6    5    4    5    5    5    7    7    7    5
Chance Precip       5   10   50   50   40   40   70   60   40   20   30   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Mod None None None  Low
Cloud Cover      Mclr Mclr Pcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   82   86   83   81   79   84   83   79   78   85   84   80   80   85
Heat Index         93   92   99   93   89        94   92             94   92   85        94
Wind (mph)         S8   S5  S13  S12   S7  SW6  S12  SW8  SW6   W6   S9   S8  SW6  NW5   S9
Wind Gust                              12             15                  14             14
Longshore        Weak Weak Weak  Mod Weak Weak  Mod  Mod Weak Weak Weak  Mod Weak None Weak
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low

Litchfield Beach, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    30   23    9    8   20   24   11    6    9   10    5    4   14   22
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    5   10   10    5    5    5    5    5    5   10    5    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Mclr Mclr Mclr Mclr Pcld Pcld Mclr Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        83   82   85   85   85   85   85   84   83   83   85   84   85   85
Heat Index         92   91   96   97   97   97   97   96   94   95   97   97   97   96
Wind (mph)        NW5   N6   E9  SE9   S9  SE6   S5   S3   S3   S2   S7  S12  S13  S10
Wind Gust                                                                           15
Longshore        None Weak None None None None Weak Weak Weak Weak Weak Weak  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     9   18    8   21    9   16   10   21   17   23   11   14   16   14   18
Surf Height (ft)    1    1    1    1    1    1    1    2    2    2    1    2    1    1    1
Dom Period (s)      8    8    8    4    4    4    4    4    5    5    5    5    5    5    5
Chance Precip      10   10   50   50   40   40   70   60   40   20   30   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Mod None None None  Low
Cloud Cover      Mclr Mclr Pcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        84   82   85   83   82   80   83   83   80   78   83   83   81   79   84
Heat Index         95   91   98   93   90        93   92   85        92   91   87        91
Wind (mph)         S8   S5  S14  S12   S8  SW6  S13 SW10  SW7   W7   S9  S10  SW8   W6  S10
Wind Gust          13                                 15             14   15               
Longshore        Weak Weak  Mod  Mod Weak Weak  Mod  Mod Weak None Weak  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Pawleys Island, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    26   21   11    9   20   23   13    7   11   13    6    4   10   15
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    5   10   10    5    5    5    5    5    5   10    5    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   85   85   86   84   84   83   82   83   85   85   85   84
Heat Index         91   90   96   98   98   96   96   94   93   94   98   98   97   95
Wind (mph)        NW5   N5   E8  SE9   S8  SE5   S5   S2   S2   S2   S6  S10  S12   S9
Wind Gust                              13                                           15
Longshore        None Weak None None None None Weak Weak Weak Weak Weak Weak  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     7   13    6   14    7   12    8   14   13   16    8    9   12   10   14
Surf Height (ft)    1    1    1    1    1    1    1    1    2    1    1    1    1    1    1
Dom Period (s)      8    8    8    5    6    4    4    4    5    5    5    5    5    5    5
Chance Precip      10   10   50   50   40   40   70   60   40   20   30   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Mod None None None  Low
Cloud Cover      Mclr Mclr Pcld Mcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        83   82   86   83   82   79   84   83   80   79   83   83   81   79   83
Heat Index         93   91   98   92   89        93   93   86        90   92   88        90
Wind (mph)         S7   S5  S13   S9   S7  SW6  S12  SW9  SW7   W6   S9   S9  SW7   W6  S10
Wind Gust          13             15   12        17   15   12        14   15   12          
Longshore        Weak Weak  Mod  Mod Weak Weak  Mod  Mod Weak None Weak  Mod Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Low

Debordieu Beach, SC

Date               Wed 08/19                          Thu 08/20
EDT 3hrly          05   08   11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk       Low  Low  Low  Low                      Low  Low  Low  Low     
Rip Probability    20   16    9    8   17   18   10    6    9   10    5    3    9   11
Surf Height (ft)    1    1    1    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)     10   10   10    9    9    9    9    9    9    9    8    8    8    8
Chance Precip       0    0    5   10   10    5    5    5    5    5    5   10    0    5
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Pcld Pcld Mclr Pcld
Temperature        82   82   86   86   86   85   84   83   82   83   86   86   86   85
Heat Index         90   90   97   99  100   97   96   93   92   95   99   99   99   96
Wind (mph)        NW3   N3   E7  SE9   S8  SE5   S3   S2   S2   S2   S6  S10  S10   S9
Wind Gust                    12                                                15   14
Longshore        None Weak Weak None None None None Weak Weak Weak Weak  Mod  Mod  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Fri 08/21           Sat 08/22           Sun 08/23           Mon 08/24
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     5    9    5   10    5    9    6   12   10   12    6    8    8    8   10
Surf Height (ft)    1    1    1    1    1    1    1    1    2    2    1    1    1    1    1
Dom Period (s)      8    8    8    8    8    8    8    6    5    6    9    9    9    8    8
Chance Precip      10   10   40   50   40   40   70   60   40   20   20   10   10   10   20
TSTM Potential   None None  Mod  Mod  Mod  Mod  Mod  Mod  Mod  Low  Low None None None  Low
Cloud Cover      Mclr Mclr Pcld Pcld Pcld Pcld Mcld Mcld Pcld Pcld Pcld Pcld Mclr Mclr Pcld
Temperature        82   82   87   83   81   79   84   83   79   78   85   83   80   79   85
Heat Index         92   92  100   92   89        95   92             93   91   85        92
Wind (mph)         S6   S5  S12   S9   S6  SW5  S10  SW8  SW6   W5   S8  SW8  SW6   W5   S9
Wind Gust          13             15   12        16   15   12   10   14   15   12        14
Longshore        Weak Weak  Mod  Mod Weak Weak  Mod Weak Weak None Weak Weak Weak None  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low