NAVTEX Marine Forecast (Boston, MA)

FZNT23 KWNM 091515
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1115 AM EDT Sun Aug 9 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...Strong high pressure S of the area will remain
anchored there through the period while slowly weakening late Tue
through Thu night. A series of warm and cold fronts will cross
the waters in quick succession Sun through Thu with a stronger
cold front pushing through the waters late Thu and Thu night. 

Eastport Maine to Cape Cod

.TODAY...W to SW winds less than 10 kt, becoming SW. Seas 2 to
4 ft. Areas of fog with vsby 1 nm or less. 
.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less. 
.MON...S winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less. 
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance
of showers with vsby 1 nm or less. 
.TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...S to SW winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. 
.THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. 

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...W to SW winds 15 to 25 kt. Seas 4 to 6 ft. Areas of fog
and isolated tstms with vsby 1 nm or less. 
.TONIGHT...W winds 15 to 25 kt. Seas 3 to 6 ft. Areas of fog and
isolated tstms with vsby 1 nm or less. 
.MON...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog
and isolated tstms with vsby 1 nm or less. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Isolated
tstms with vsby 1 nm or less. 
.TUE...W winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.THU...W to SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft. 

South of New England

.TODAY...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. Isolated
tstms. 
.TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...W to SW winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft.