263
FZNT23 KWNM 300902
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
502 AM EDT Sat Aug 30 2025

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 slowly across the waters
today, then pass E of the area tonight. A series of weak low
pressure troughs will pass across the waters tonight into Sun.
High pressure will build E and SE into the waters Sun, before
retreating to the inner waters Sun night. The high will persist
over the inner waters Mon into Mon night as low pressure passes
SE and then E of the area. The high will E and cover most of the
area Tue and Tue night as the low moves off to the E and NE of
the waters. The high will then dominate the waters Wed before
moving off to the E of the waters Wed night as low pressure
organizes to the S and SW of the area.

Eastport Maine to Cape Cod

.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and chance of tstms with vsby 1 nm or less.
.TONIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers.
.SUN...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.MON...E to NE winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...N to NE winds less than 10 kt. Seas 2 ft or less.
.TUE...Variable winds less than 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered
showers and chance of tstms.
.TONIGHT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...NE winds 15 to 25 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...Variable winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft.

South of New England

.TODAY...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...NE winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...S to SE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft.