Offshore Forecast
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000
FZNT23 KWNM 200859
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
359 AM EST Sat Jan 20 2018

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 developing cold front will approach from the NW
this morning, move SE across the waters this afternoon into early
tonight, then pass S of the area later tonight into Sun night
while weakening. Weak high pressure will develop over the area
later Sun into Mon before shifting E of the waters late Mon. A
warm front will lift NE into the area Mon night, and pass N of
the waters Tue as low pressure tracks NE over New England. A cold
front associated with the strengthening low will cross the waters
Tue night as the low moves from Maine NE into New Brunswick. A
low pressure trough or secondary cold front will cross the waters
Wed into Wed night.

Eastport Maine to Cape Cod

...GALE WARNING...

.TODAY...W winds 25 to 35 kt. Seas 4 to 8 ft, building to 7 to
12 ft.
.TONIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...NE winds 10 to 20 kt. Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE...S winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE NIGHT...S to SW winds 30 to 40 kt. Seas 11 to 17 ft.
.WED...W winds 20 to 30 kt. Seas 8 to 13 ft.
.WED NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE WARNING...

.TODAY...W winds 25 to 35 kt. Seas 4 to 8 ft, building to 7 to
13 ft.
.TONIGHT...NW winds 25 to 35 kt. Seas 8 to 13 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...Variable winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...S winds 20 to 30 kt. Seas 5 to 9 ft.
.TUE NIGHT...W to SW winds 30 to 40 kt. Seas 10 to 15 ft.
.WED...W winds 20 to 30 kt. Seas 9 to 13 ft.
.WED NIGHT...W to NW winds 20 to 30 kt. Seas 8 to 13 ft.

South of New England

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W winds 20 to 30 kt. Seas 4 to 8 ft, becoming 6 to 10
ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. Areas of
fog with VSBY 1 nm or less.
.MON...W to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...S to SE winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE...S winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE NIGHT...W winds 25 to 35 kt. Seas 11 to 16 ft.
.WED...W winds 15 to 25 kt. Seas 8 to 11 ft.
.WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.



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