NAVTEX Marine Forecast (Boston, MA)

FZNT23 KWNM 301505
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1105 AM EDT Sun Aug 30 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...High pressure across the waters will shift SE of the
area today. A cold front approaches from the N today, then moves
S across the waters tonight and Mon. The fronts stalls just S of
the area Mon night into Wed, while a high pressure moves E and SE
across the Gulf of Maine. The front then lifts back N into the
area as a warm front Wed night into Thu, with an associated low
pressure moving to the New England coast. The low moves offshore
later Thu and Thu night.  

Eastport Maine to Cape Cod

.TODAY...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft. 
.TONIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
showers and tstms. 
.MON...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 3 ft. 
.TUE...SE winds 5 to 15 kt. Seas 3 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 5 to 15 kt. Seas 5 to 8 ft. 

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...W to NW winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
showers and tstms. 
.MON...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
showers and tstms. 
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Chance of showers and tstms. 
.TUE...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...E winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...SW winds 10 to 20 kt. Seas 4 to 8 ft. 
.THU NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft. 

South of New England

.TODAY...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 4 ft. Chance of
showers and tstms. 
.MON...Variable winds less than 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms. 
.MON NIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
Chance of showers and tstms. 
.TUE...S to SE winds 5 to 15 kt. Seas 3 ft. 
.TUE NIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...E to SE winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...SW winds 5 to 15 kt. Seas 5 to 8 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.