NAVTEX Marine Forecast (Portsmouth, VA)

FZNT24 KWNM 272026
OFFN02

NAVTEX Marine Forecast for Mid-Atlantic states waters
NWS Ocean Prediction Center Washington DC
426 PM EDT Fri Jun 27 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 high pressure ridge over the S waters will persist
tonight into Wed night. A warm front will lift N over the waters
tonight into Sat. A cold front will approach from the NW Sat
night, then move offshore Sun. The front will stall over the N
waters Sun night, then lift back N as a warm front Mon and Mon
night. Another cold front will approach from the NW Tue, move SE
over the area Tue night, then stall over the N portion Wed and
Wed night. 

Sandy Hook to 37.5N

.TONIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SAT...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. Chance of
showers and slight chance of tstms with vsby 1 nm or less. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. Chance of
showers and slight chance of tstms with vsby 1 nm or less. 
.SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers
with vsby 1 nm or less. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...SW winds 20 to 30 kt. Seas 6 to 9 ft. 
.WED...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. 

37.5N to Cape Hatteras

.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SAT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED...SW winds 10 to 20 kt. Seas 5 to 8 ft. 
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. 

Cape Hatteras to Murrells Inlet

.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SAT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. 
.SUN...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft.