000
FZNT25 KWNM 201519
OFFN03

NAVTEX Marine Forecast for southeast U.S. waters
NWS Ocean Prediction Center Washington DC
1119 AM 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 build E across the region today,
then shift E of the area tonight into Wed. A low pressure area
will track NE over the far southeastern 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.

Murrells Inlet to 31N

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

.TODAY...E winds 5 to 15 kt, becoming E to SE 10 to 20 kt. Seas
3 to 5 ft. Scattered showers and isolated tstms.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.WED...W winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.WED NIGHT...N winds 15 to 25 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 5 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...W to SW winds 25 to 35 kt. Seas 7 to 12 ft.

South of 31N

.TODAY...E to SE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft. Rain.
.TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Tstms and
scattered showers.
.WED...W winds 5 to 15 kt. Seas 3 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 less than 10 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 20 to 30 kt. Seas 4 to 7 ft.
.SAT NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft.