Tue, 20 Apr 2021 20:58:37 +0000 Tue, 20 Apr 2021 20:58:37 +0000 Ocean Prediction Center - NAVTEX Marine Forecast (Charleston, SC) https://ocean.weather.gov/ none Ocean Prediction Center web team en-us https://ocean.weather.gov/contact/index.php https://ocean.weather.gov/images/xml_logo_opc.gif https://ocean.weather.gov/ NOAA logo 95 45 OFFN03

NAVTEX Marine Forecast for southeast U.S. waters
NWS Ocean Prediction Center Washington DC
457 PM EDT Tue Apr 20 2021

Conditions given represent the highest within that period.

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed coastal
waters forecasts...

.SYNOPSIS...High pressure will shift E of the area tonight into
Wed. A low pressure area will track NE over the far SE portions
of the waters tonight into Wed. A strong cold front will approach
the coast early Wed, and then move E and SE across the waters
later Wed into Thu. A strong secondary cold front will move E
across the northern waters later Thu into Fri as another high
pressure area builds E across the S and central portions into Fri
night. The high will then shift E of the region later Fri night
into Sat before a developing low pressure system moves NE along
the Mid-Atlantic coast. The low will track to the NE of the
waters Sun and Sun night while intensifying, and while pulling a
series of cold fronts across the region.

Murrells Inlet to 31N

.TONIGHT...S winds 20 to 30 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...W winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showers
and tstms.
.WED NIGHT...N winds 20 to 30 kt. Seas 5 to 8 ft.
.THU...N winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft.
.FRI...S to SE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 12 ft.
.SUN...W to NW winds 20 to 30 kt. Seas 8 to 13 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 11 ft.

South of 31N

.TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Rain.
Tstms and scattered showers.
.WED...W winds 10 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.THU...N winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...S winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN...W to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft.
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