National Weather Service United States Department of Commerce

Our latest briefing on impacts from Tropical Storm Chantal

Read More >

 

***  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.

Bald  Head  Island,  NC

Date               Sat 07/05                Sun 07/06
EDT 3hrly          11   14   17   20   23   02   05   08   11   14   17   20

Rip Current Risk  Mod  Mod  Mod                     High High High High     
Rip Probability    72   61   63   80   83   82   79   87   93   91   89   91
Surf Height (ft)    2    3    3    3    3    2    2    2    4    6    5    5
Dom Period (s)      7    7    7    7    8    8    8    8    7    7    7    7
Chance Precip      50   60   60   70   80   80   80   90   90   50   50   50
TSTM Potential    Mod  Mod High High High High  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover      Mcld Mcld Mcld  Cld Mcld  Cld  Cld  Cld  Cld Mcld Mcld Mcld
Temperature        78   79   79   79   79   79   79   79   80   81   81   81
Heat Index                             83        84   84   86   87   87   87
Wind (mph)        E21  E24  E23  E23  E20 SE18 SE18 SE17 SE36 SE35  S35  S35
Wind Gust          26   30   29        26   24   24   24   45   44   44   45
Longshore       StrngStrngStrngStrngStrngStrngStrng  Mod None None None None
Waterspout Risk   Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low  Low


Date               Mon 07/07           Tue 07/08           Wed 07/09           Thu 07/10
EDT 6hrly          02   08   14   20   02   08   14   20   02   08   14   20   02   08   14

Rip Probability    82   55   50   30   50   30   37   14   44   20   41    7   37   12   39
Surf Height (ft)    4    2    2    2    2    2    2    2    2    2    2    2    2    2    2
Dom Period (s)      7    6    6    6    6    6    5    5    5    5    5    4    5    5    5
Chance Precip      60   50   30   20   30   30   30   20   30   40   40   40   50   50   50
TSTM Potential    Mod  Mod  Mod  Low  Mod  Mod  Mod  Low  Mod  Mod  Mod  Mod  Mod  Mod  Mod
Cloud Cover      Mcld Mcld Pcld Mcld Mcld Mcld Pcld Mcld Pcld Pcld Pcld Mcld Pcld Mcld Pcld
Temperature        80   81   82   82   82   81   83   82   82   81   82   82   82   81   82
Heat Index         86   86   89   90   90   89   92   91   91   88   92   90   89   88   90
Wind (mph)       SW33 SW13 SW14 SW15 SW15 SW12  S12  S13 SW13 SW12 SW13 SW14 SW15 SW12 SW14
Wind Gust          43   18                                                                 
Longshore        None None None None None  Mod None None None None None None None None None
Waterspout Risk   Low  Mod  Low  Low  Low  Low  Low  Low  Low  Low  Mod  Low  Low  Mod  Low