NAVTEX Marine Forecast (Charleston, SC)

FZNT25 KWNM 230902
OFFN03

NAVTEX Marine Forecast for southeast U.S. waters
NWS Ocean Prediction Center Washington DC
502 AM EDT Fri May 23 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...A cold front will move SE toward the waters today.
This front will begin to stall over the waters tonight. The 
stalled front will remain over the area Sat into Sun night. High
pressure will build E and SE toward the area Mon with the 
stalled front drifting slightly southward over area. High 
pressure will overspread most of the waters just N of the region
Mon night into Tue as the front once again stalls over the 
southern portion of the area. The high will shift E toward 
waters NE of the area Tue night with the front beginning to 
return N as a warm front. 

Murrells Inlet to 31N

.TODAY...Variable winds 10 to 20 kt. Seas 3 to 6 ft. 
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Slight
chance of showers and tstms. 
.SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.MON...NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...E winds 20 to 30 kt. Seas 5 to 9 ft. 
.TUE...E winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...S to SE winds 15 to 25 kt. Seas 5 to 7 ft. 

South of 31N

.TODAY...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...S to SE winds 5 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...S winds 5 to 15 kt. Seas 3 to 6 ft.