FZNT23 KWNM 132111

OFFN01



NAVTEX Marine Forecast for NE US waters

NWS Ocean Prediction Center Washington DC

511 PM EDT Thu Aug 13 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 forming cold front moves offshore tonight, clearing

E of the area Fri. A low pressure trough then lingers across the

waters later Fri and Fri night. High pressure builds SE across

the area Sat into Sat night, then shifts E Sun. A warm front

develops off the New England coast later Sun, lifting NE across

the waters Sun night. A low pressure moves to the coast Mon,

tracking NE across the area Mon night into Tue while pulling a

cold front through the region. High pressure builds SE into area

behind the cold front later Tue and Tue night.



Eastport Maine to Cape Cod



.TONIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of

showers and tstms with vsby 1 nm or less.

.FRI...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.

.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.

.SAT...W to NW winds less than 10 kt. Seas 3 to 4 ft.

.SAT NIGHT...W to NW winds less than 10 kt. Seas 2 ft or less.

.SUN...S winds 10 to 20 kt. Seas 3 ft.

.SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.

.MON...S winds 15 to 25 kt. Seas 4 to 7 ft.

.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.

.TUE...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.

.TUE NIGHT...W to SW winds less than 10 kt. Seas 3 to 5 ft.



Cape Cod to Nantucket Shoals and Georges Bank



.TONIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers

and tstms with vsby 1 nm or less.

.FRI...NW winds 5 to 15 kt. Seas 3 to 5 ft.

.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.

.SAT...N winds 5 to 15 kt. Seas 3 to 4 ft.

.SAT NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft.

.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft.

.SUN NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft.

.MON...S winds 20 to 30 kt. Seas 5 to 9 ft.

.MON NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft.

.TUE...N winds 5 to 15 kt. Seas 4 to 7 ft.

.TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.



South of New England



.TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.

.FRI...Variable winds less than 10 kt. Seas 3 to 4 ft.

.FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.

.SAT...NE winds 5 to 15 kt. Seas 3 to 4 ft.

.SAT NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.

.SUN...S winds 15 to 25 kt. Seas 3 to 5 ft.

.SUN NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft.

.MON...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.

.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.

.TUE...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.

.TUE NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.