National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZNT23 KWNM 190354
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1154 PM EDT Thu Apr 18 2024

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 waters will continue
tonight, then slowly shift E of the region Fri into Fri night.
Low pressure S of the area will slowly drift E and SE tonight
into Fri. The low will then move E and NE while weakening Fri
night into Sat. A cold front will move SE across the waters Sat
into Sat night. High pressure will build S of the waters Sun and
Sun night, then shift E of the region Mon and Mon night. Another
cold front will move over the waters Mon into Mon night as low
pressure passes S of the area. High pressure will rapidly move E
across the waters Tue and will shift well E of the waters Tue
night while maintaining a ridge across the area.

Eastport Maine to Cape Cod

.TONIGHT...Variable winds 5 to 15 kt, becoming E. Seas 3 to
4 ft.
.FRI...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Rain and areas
of fog with vsby 1 nm or less.
.SAT NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...W winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE...S winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...E winds 20 to 30 kt. Seas 8 to 12 ft. Scattered
showers and chance of tstms.
.FRI...E winds 15 to 25 kt. Seas 8 to 11 ft. Chance of showers.
.FRI NIGHT...E to SE winds 10 to 20 kt. Seas 6 to 10 ft.
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. Rain and areas
of fog with vsby 1 nm or less.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NE winds 10 to 20 kt. Seas 3 to 4 ft.
.MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 6 ft.

South of New England

.TONIGHT...E to NE winds 15 to 25 kt. Seas 7 to 12 ft.
.FRI...E winds 15 to 25 kt. Seas 8 to 11 ft. Chance of showers.
.FRI NIGHT...S to SE winds 5 to 15 kt. Seas 6 to 10 ft.
.SAT...W winds 5 to 15 kt. Seas 3 to 6 ft. Chance of rain and
areas of fog with vsby 1 nm or less.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...W to SW winds 15 to 25 kt. Seas 3 to 4 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 4 ft.
.MON...N 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 3 to 5 ft.
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.