Tue, 20 Apr 2021 20:56:56 +0000 Tue, 20 Apr 2021 20:56:56 +0000 Ocean Prediction Center - NAVTEX Marine Forecast (Portsmouth, VA) 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 OFFN02

NAVTEX Marine Forecast for Mid-Atlantic states waters
NWS Ocean Prediction Center Washington DC
455 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.

Sandy Hook to 37.5N

...GALE WARNING...

.TONIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...W to NW winds 20 to 30 kt. Seas 3 to 6 ft. Showers and
scattered tstms.
.WED NIGHT...W to NW winds 25 to 35 kt. Seas 6 to 11 ft.
Scattered showers.
.THU...W winds 25 to 35 kt. Seas 11 to 15 ft.
.THU NIGHT...W to NW winds 20 to 30 kt. Seas 8 to 13 ft.
.FRI...W winds 20 to 30 kt. Seas 7 to 11 ft.
.FRI NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...S winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...S winds 30 to 40 kt. Seas 10 to 15 ft.
.SUN...W to NW winds 25 to 35 kt. Seas 9 to 15 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft.

37.5N to Cape Hatteras

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TONIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.WED...SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showers
and tstms.
.WED NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers and tstms.
.THU...W to NW winds 20 to 30 kt. Seas 8 to 11 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft.
.FRI...W winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...S winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT NIGHT...S winds 25 to 35 kt. Seas 8 to 14 ft.
.SUN...W to NW winds 30 to 40 kt. Seas 9 to 15 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft.

Cape Hatteras to Murrells Inlet

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TONIGHT...S to SE winds 20 to 30 kt. Seas 4 to 7 ft. Scattered
tstms.
.WED...W to SW winds 15 to 25 kt. Seas 4 to 6 ft. Scattered
showers and tstms.
.WED NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 9 ft.
Scattered showers.
.THU...NW winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI...W winds 5 to 15 kt. Seas 4 to 7 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 8 ft.
.SAT NIGHT...S to SW winds 30 to 40 kt. Seas 10 to 15 ft.
.SUN...W winds 30 to 40 kt. Seas 9 to 15 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
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