Offshore Forecast
Issued by NWS

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330
FZNT25 KWNM 041522
OFFN03

NAVTEX Marine Forecast for southeast U.S. waters
NWS Ocean Prediction Center Washington DC
1122 AM EDT Sat Oct 4 2025

Conditions given represent the highest within that period.

Locally higher winds and seas can be expected in and near tstms.

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

.SYNOPSIS...Ongoing NE swell from the remnants of Humberto and
Imelda will diminish today. Strong high pressure will remain just
N of the waters today into Mon night before shifting NE of the
area Tue into Wed. A low pressure trough along the SE coast will
persist through Tue, then weaken Tue night into Wed. A cold front
will approach from the N and NW later Wed, and reach the N
portion Wed night. The USCG communications facility Charleston,
South Carolina is experiencing technical difficulties.
Technicians are aware of the problem. We apologize for any
inconvenience.

Murrells Inlet to 31N

.TODAY...E winds 15 to 25 kt. Seas 8 to 12 ft. Isolated showers
and tstms.
.TONIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft. Isolated
showers and tstms.
.SUN...E winds 15 to 25 kt. Seas 8 to 13 ft. Isolated showers
and tstms.
.SUN NIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft. Scattered
showers and tstms.
.MON...E winds 15 to 25 kt. Seas 8 to 12 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE...E winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft.
.WED...E to NE winds 5 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft.

South of 31N

.TODAY...E winds 15 to 25 kt. Seas 8 to 11 ft. Isolated showers
and tstms.
.TONIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft. Isolated
showers and tstms.
.SUN...E winds 20 to 30 kt. Seas 8 to 12 ft. Isolated showers
and tstms.
.SUN NIGHT...E winds 20 to 30 kt. Seas 8 to 12 ft. Scattered
showers and tstms.
.MON...E winds 20 to 30 kt. Seas 8 to 11 ft.
.MON NIGHT...E winds 20 to 30 kt. Seas 7 to 11 ft.
.TUE...E winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...E to NE winds 15 to 25 kt. Seas 5 to 8 ft.
.WED NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 8 ft.