FZNT25 KWNM 210840

OFFN03



NAVTEX Marine Forecast for southeast U.S. waters

NWS Ocean Prediction Center Washington DC

440 AM EDT Tue Apr 21 2026



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...A cold front will move S across the waters today

before dissipating. High pressure will build S over the area

behind the front today and tonight, and persist Wed and Wed 

night. The high will then shift slowly SE of the area Thu into 

Fri night while maintaining a ridge across the region. A weak 

cold front will pass NE of the waters Thu night. Another cold 

front will approach from the N Fri, then stall N of the area Fri 

night into Sat night as low pressure tracks E along the boundary.





Murrells Inlet to 31N



.TODAY...NE winds 5 to 15 kt. Seas 4 to 7 ft. 

.TONIGHT...E to SE winds 5 to 15 kt. Seas 4 to 6 ft. 

.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.THU...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 



South of 31N



.TODAY...NE winds 5 to 15 kt. Seas 5 to 8 ft. 

.TONIGHT...E winds 5 to 15 kt. Seas 4 to 6 ft. 

.WED...E winds less than 10 kt. Seas 3 to 5 ft. 

.WED NIGHT...S to SE winds less than 10 kt. Seas 3 to 5 ft. 

.THU...S to SE winds less than 10 kt. Seas 3 to 4 ft. 

.THU NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 

.FRI...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 

.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.SAT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 

.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.