Offshore Forecast
Issued by NWS

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180
FZNT23 KWNM 172036
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
436 PM EDT Wed Jul 17 2024

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...

The National Weather Service is accepting public comments until
July 29 2024 on a proposal to replace feet with meters when
describing seas in a variety of National Marine Center text
and graphical products for the Offshore and High Seas Areas
only. To learn more please visit the following URL:
https://ocean.weather.gov/proposed-meters.php

.SYNOPSIS...A cold front will approach the area from the W
tonight, then move slowly SE over the waters Thu and Thu night.
The front will pass S of the area Fri, then stall S of the waters
later Fri into Sun as a weak high pressure moves across the area.
The front will return N as a warm front Mon. Another cold front
will move offshore New England Sun, then weaken across the area
Sun night. Another cold front will approach the coast Mon.

Eastport Maine to Cape Cod

.TONIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers and tstms with vsby 1 nm or less.
.THU...SW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of showers
and slight chance of tstms with vsby 1 nm or less.
.THU NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. Slight
chance of showers and tstms with vsby 1 nm or less.
.FRI...Variable winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...W to SW winds less than 10 kt. Seas 3 to 6 ft.
.SAT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.MON...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of
showers and tstms with vsby 1 nm or less.
.THU...SW winds 20 to 30 kt. Seas 8 to 11 ft. Scattered showers
and tstms with vsby 1 nm or less.
.THU NIGHT...SW winds 20 to 30 kt. Seas 7 to 11 ft. Showers and
tstms likely with vsby 1 nm or less.
.FRI...SW winds 20 to 30 kt. Seas 8 to 11 ft. Showers and tstms
likely.
.FRI NIGHT...Variable winds 5 to 15 kt. Seas 5 to 9 ft.
.SAT...Variable winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.

South of New England

.TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers and tstms.
.THU...SW winds 20 to 30 kt. Seas 7 to 11 ft. Showers and tstms
likely.
.THU NIGHT...SW winds 20 to 30 kt. Seas 7 to 10 ft. Slight
chance of showers and tstms.
.FRI...N winds 20 to 30 kt. Seas 6 to 10 ft. Chance of showers
and slight chance of tstms.
.FRI NIGHT...W to SW winds less than 10 kt. Seas 4 to 7 ft.
.SAT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.