Offshore Forecast
Issued by NWS

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000
FZNT23 KWNM 211550
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1050 AM EST Tue Nov 21 2017

Conditions given represent the highest within that period.

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed coastal
waters forecasts...

.SYNOPSIS... A High pressure across the waters will shift E of
the area this afternoon into tonight ahead of a cold front. This
front will cross the waters Wed into Wed night as developing low
pressure moves NE to near Georges Bank by early Wed night. The
low will pass well E and NE of Georges Bank late Wed night and
Thu as high pressure builds E across the waters. The high will
weaken later Thu and Thu night as another cold front approaches
the coast from the NW. The front will move E across the waters
Fri before weak high pressure moves E over the area Fri night.
Another cold front will move E across the waters later Sat and
Sat night.

Eastport Maine to Cape Cod

.TODAY...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.TONIGHT...SW winds 15 to 25 kt. Seas 6 to 11 ft.
.WED...S winds 20 to 30 kt. Seas 5 to 9 ft. Rain with VSBY 1 nm
or less.
.WED NIGHT...NW winds 20 to 30 kt. Seas 9 to 15 ft.
.THU...W to NW winds 10 to 20 kt. Seas 7 to 13 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft.
.FRI...W to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...S winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...STORM WARNING...

.TODAY...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...S winds 40 to 50 kt. Seas 12 to 19 ft. Rain with VSBY
1 nm or less.
.WED NIGHT...NW winds 40 to 50 kt. Seas 13 to 21 ft.
.THU...NW winds 10 to 20 kt. Seas 9 to 15 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 5 to 9 ft.
.FRI...W winds 5 to 15 kt. Seas 5 to 7 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...S to SE winds 15 to 25 kt. Seas 4 to 6 ft.
.SAT NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft.

South of New England

.TODAY...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.TONIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. Chance of rain.
.WED...NW winds 20 to 30 kt. Seas 9 to 14 ft. Rain.
.WED NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 14 ft.
.THU...W winds 5 to 15 kt. Seas 6 to 10 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 5 to 7 ft.
.FRI...W winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.



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