National Weather Service United States Department of Commerce

 

***  EXPERIMENTAL - NOT FOR OPERATIONAL USE   ***

 

For additional information on product, including how to leave feedback, visit the main page at www.weather.gov/ilm/surfmatrices.

Myrtle  Beach,  SC

Date                    Sun 09/29                               Mon 09/30
EDT 3hrly          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    81   65   28   41   69   58   18   31   67   60   20   12   33   33
Surf Height (ft)    2    2    2    2    2    2    2    2    2    2    2    2    1    1
Dom Period (s)      7    7    6    6    6    6    6    6    6    6    6    5    5    5
Chance Precip      10   10   10    5    5    5    5    0    0    5    5    5    5   10
TSTM Potential   None None None None None None None None None None None None None None
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        79   78   77   76   79   81   81   80   79   77   75   75   80   81
Heat Index                             84   87   87                            85   87
Wind (mph)        SW8  SW6  SW5  SW5  SW7  S10  S13  S12  SW9  SW8  SW6  SW3   S6   S9
Wind Gust                                                  14                       14
Longshore         Mod Weak Weak Weak Weak Weak  Mod  Mod  Mod Weak Weak Weak Weak Weak
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date                    Tue 10/01           Wed 10/02           Thu 10/03
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability     7   28    4   24    3   20    2   14    2   13    1   18
Surf Height (ft)    2    1    1    1    1    1    1    1    1    1    1    1
Dom Period (s)      9    9    5    9    9    9    9    9   12   11   11   10
Chance Precip       5    5    5    5    0    0    0    0    0    0    0    5
TSTM Potential   None None None None None None None None None None None None
Cloud Cover      Pcld Pcld Pcld Pcld Pcld Pcld Pcld Mclr Mclr Mclr Mclr Mclr
Temperature        79   77   74   81   79   74   71   78   77   75   71   77
Heat Index                        87                  83                    
Wind (mph)        SW9  SW7   W6  SW8   W6   N7   N8  NE8  NE6   E6  NE8   E9
Wind Gust                         13                                      14
Longshore         Mod Weak Weak Weak None None Weak Weak Weak None Weak  Mod
Waterspout Risk   Low  Low  Low  Low  Low None None None None None None None