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.

Topsail  Beach,  NC

Date                    Fri 06/27                               Sat 06/28
EDT 3hrly          23   02   05   08   11   14   17   20   23   02   05   08   11   14

Rip Current Risk                 Low  Low  Low  Low                      Mod  Mod  Mod
Rip Probability    19   47   51   22   26   52   66   25   21   48   64   38   32   55
Surf Height (ft)    1    2    1    1    1    2    1    3    3    2    2    2    2    2
Dom Period (s)      6    9    9    9    9    9    9    9    9    9    9    8    8    8
Chance Precip       0    5    5    5    5    5   10   10   10   10   10   20   20   30
TSTM Potential   None None None None None None None None None None None None  Low  Mod
Cloud Cover       Clr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr Mclr
Temperature        81   80   79   80   84   85   84   82   81   80   79   80   84   84
Heat Index         87   86        85   94   95   94   90   88   85        85   94   94
Wind (mph)       SW14 SW12 SW10 SW10  SW9  S14  S16  S12  SW9  SW8  SW7  SW6  SW7  S12
Wind Gust                                        22                                   
Longshore         Mod  Mod  Mod  Mod Weak  ModStrng  Mod  Mod Weak Weak Weak Weak  Mod
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date                    Sun 06/29           Mon 06/30           Tue 07/01
EDT 6hrly          20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    37   43   43   43   46   39   52   37   63   40   65   44
Surf Height (ft)    2    2    2    2    2    3    3    2    2    3    2    3
Dom Period (s)      9    9    9    9    8    8    8    8    5    5    5    6
Chance Precip      10   10   20   30   20   10   30   30   20   20   30   50
TSTM Potential   None None None  Mod  Low None  Low  Mod  Low  Low  Low  Mod
Cloud Cover      Mclr Mclr Mclr Mclr Mclr Pcld Mclr Mclr Mclr Mclr Pcld Pcld
Temperature        83   81   81   84   83   81   81   83   83   81   81   84
Heat Index         91   87   88   95   93   88   88   94   93   89   88   94
Wind (mph)        S12  SW8  SW6  S12  S12  SW9  SW8  S15  S15 SW13 SW12  S17
Wind Gust                                             21   20             24
Longshore         Mod Weak Weak  Mod  Mod  Mod Weak  ModStrng  Mod  ModStrng
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low