Offshore Forecast
Issued by NWS

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527
FZNT23 KWNM 071523
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1123 AM EDT Sat Jun 7 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 weak stationary front will persist near the coast
this morning as a low pressure system approaches from the S. The
low will move NE across the waters later today into tonight. High
pressure will build over the region tonight into Sun, then shift
E of the area later Sun and Sun night as weak low pressure passes
S and then SE of the waters. A warm front will lift N towards the
area Sun night as another low develops just S the waters. The
warm front and low will lift N and NE over the area Mon into Tue.
Another low will track NE while remaining inland over New England
Tue as its associated warm front lifts N over the area and its
trailing cold front approaches from the W. The low and warm front
will pass N of the area Tue night as the cold front moves E over
the waters. The front will stall S of the waters Wed into Wed
night, before another cold front approaches from the W and NW Wed
night.

Eastport Maine to Cape Cod

.TODAY...S to SW winds 5 to 15 kt, becoming S to SE. Seas 3 to
5 ft. Chance of showers and tstms with vsby 1 nm or less.
.TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. Chance of
showers and areas of fog with vsby 1 nm or less.
.SUN...E to NE winds 5 to 15 kt. Seas 4 to 7 ft. Areas of fog
with vsby 1 nm or less.
.SUN NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain
and areas of fog with vsby 1 nm or less.
.MON...E winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE...S to SE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...SW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 6 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...S winds 20 to 30 kt. Seas 9 to 13 ft. Chance of showers
and tstms with vsby 1 nm or less.
.TONIGHT...W winds 15 to 25 kt. Seas 7 to 11 ft. Chance of
showers and tstms with vsby 1 nm or less.
.SUN...NE winds 5 to 15 kt. Seas 4 to 7 ft. Scattered tstms,
showers and fog with vsby 1 nm or less.
.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance
of rain with vsby 1 nm or less.
.MON...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE...S to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 7 to 10 ft.
.WED...W to SW winds 10 to 20 kt. Seas 6 to 10 ft.
.WED NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft.

South of New England

.TODAY...W to SW winds 10 to 20 kt. Seas 6 to 10 ft. Chance of
showers and tstms with vsby 1 nm or less.
.TONIGHT...Variable winds 5 to 15 kt. Seas 4 to 7 ft. Chance of
showers, tstms and areas of fog with vsby 1 nm or less.
.SUN...E winds 5 to 15 kt. Seas 4 to 6 ft. Chance of showers and
tstms with vsby 1 nm or less.
.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance
of rain with vsby 1 nm or less.
.MON...W to SW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE...S to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 10 ft.
.WED...W to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.WED NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft.