NAVTEX Marine Forecast (Boston, MA)

FZNT23 KWNM 060349
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1149 PM EDT Sun Apr 5 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 across the waters tonight,
followed by a secondary cold front. The secondary cold front will
move SE across the area tonight into Mon, followed by a low
pressure trough Mon night. High pressure will build across the
waters later Mon night into Tue. Low pressure will move offshore
and across the waters Tue and Tue night while pushing a cold
front across the area. A secondary cold front will follow Tue
night, and clear E of the waters Wed. High pressure will once
again build E offshore later Tue night and Wed, then shift NE
while extending a ridge SW across the area through Wed night. The
ridge of high pressure will remain in place across the waters Thu
through Fri night. Late Fri night a cold front will approach the
coast.  

Eastport Maine to Cape Cod

.TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON...W winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. Light
freezing spray. 
.TUE...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Light freezing
spray. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...N winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.THU...S winds 15 to 25 kt. Seas 3 to 5 ft. 
.THU NIGHT...S winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...W to SW winds 20 to 30 kt. Seas 7 to 13 ft. Chance of
rain with vsby 1 nm or less. 
.MON...W winds 15 to 25 kt. Seas 7 to 12 ft. 
.MON NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE...W to NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 8 ft. 
.WED...N to NE winds 20 to 30 kt. Seas 6 to 10 ft. 
.WED NIGHT...NE winds 20 to 30 kt. Seas 6 to 9 ft. 
.THU...E to NE winds 15 to 25 kt. Seas 6 to 10 ft. 
.THU NIGHT...E to NE winds 15 to 25 kt. Seas 7 to 11 ft. 
.FRI...NE winds 10 to 20 kt. Seas 6 to 11 ft. 
.FRI NIGHT...Variable winds 5 to 15 kt. Seas 5 to 8 ft. 

South of New England

.TONIGHT...W to SW winds 20 to 30 kt, becoming NW 15 to 25 kt.
Seas 8 to 11 ft. 
.MON...W winds 10 to 20 kt. Seas 5 to 9 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE...W to NW winds 15 to 25 kt. Seas 3 to 6 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED...NE winds 20 to 30 kt. Seas 6 to 9 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU...E to NE winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU NIGHT...E to NE winds 10 to 20 kt. Seas 6 to 10 ft. 
.FRI...E to NE winds 10 to 20 kt. Seas 6 to 10 ft. 
.FRI NIGHT...SW winds 5 to 15 kt. Seas 5 to 8 ft.