FZNT23 KWNM 220333
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1133 PM EDT Fri Aug 21 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...Low pressure just S of Nantucket, Massachusetts this
evening, will move slowly NE along coastal New England tonight
through Sat night, while lifting a warm front slowly N across the
area. A cold front approaches the coast Sun and Sun night, then
moves slowly offshore Mon and Mon night. The front finally clears
E Tue, with a low pressure trough lingering across the area later
Tue through Wed night.  

Eastport Maine to Cape Cod

.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Rain.
.SAT...E to NE winds 10 to 20 kt. Seas 3 to 4 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SAT NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and
tstms with vsby 1 nm or less. 
.SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...SW winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...E to NE winds 10 to 20 kt, becoming W to SW. Seas
3 to 5 ft. Chance of showers and tstms with vsby 1 nm or less. 
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SAT NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.SUN...S winds 10 to 20 kt. Seas 4 to 6 ft. Tstms and scattered
showers with vsby 1 nm or less. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. 

South of New England

.TONIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. Chance of
showers and tstms. 
.SAT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms. 
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Numerous
showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft. Chance of showers
and tstms. 
.SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.