Offshore Waters Forecast (New England)

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FZNT21 KWBC 202044
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Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
444 PM EDT Sat Jul 20 2024

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Locally higher winds and seas can be expected in and near tstms.

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

ANZ898-210815-
444 PM EDT Sat Jul 20 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...A weak surface trough near the
coast will gradually move E across the inner waters tonight and 
dissipate. A stationary front remains S of the area tonight into
Sun. A cold front will move slowly into the area from the N 
later tonight and Sun, with the front stalling over the southern 
areas Sun night into Mon. Weak high pressure will move in behind 
the front Mon. The weak high pressure moves E of the waters Mon 
night into Tue as a warm front approaches from the S. The warm 
front slowly moves N across the area Tue night through Wed night 
and stalls over northern areas with weak low pressure areas 
moving NE and E along the front. On Thu and Thu night low 
pressure will move E from inland areas and lifts the stalled 
front N of the area. A cold front will approach the coast Thu 
night. 

$$

ANZ800-210815-
Gulf of Maine to the Hague Line-
444 PM EDT Sat Jul 20 2024

.TONIGHT...S to SW winds 10 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft. 
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming N. Seas 3 to
4 ft. 
.MON...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds 5 to 10 kt, becoming E to SE 5 to 15 kt. Seas
3 to 4 ft. 
.TUE NIGHT...E winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 4 ft. 
.WED...E to NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 3 to 4 ft. 
.THU...NE winds less than 10 kt, becoming E to SE. Seas 3 to
4 ft. 
.THU NIGHT...S to SE winds 5 to 10 kt, becoming S to SW 10 to
20 kt. Seas 3 to 5 ft. 

$$

ANZ805-210815-
Georges Bank between Cape Cod and 68W north of 1000 FM-
444 PM EDT Sat Jul 20 2024

.TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt, then,
diminishing to 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SW winds 5 to 15 kt, becoming N to NE. Seas 3 to
4 ft. 
.MON...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
3 to 6 ft. 
.WED NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 6 ft. 
.THU...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 

$$

ANZ900-210815-
Georges Bank between 68W and the Hague Line-
444 PM EDT Sat Jul 20 2024

.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming W. Seas 3 to
4 ft. 
.MON...W to SW winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S to SW winds 5 to 10 kt, becoming S to SE. Seas
3 to 4 ft. 
.TUE...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 6 ft. 
.WED...SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SW winds 5 to 15 kt, becoming W. Seas 4 to 6 ft. 
.THU...W winds 5 to 15 kt, becoming SW. Seas 4 to 6 ft. 
.THU NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 4 to 6 ft. 

$$

ANZ810-210815-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
444 PM EDT Sat Jul 20 2024

.TONIGHT...SW winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft. 
.SUN...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft. 
.SUN NIGHT...SW winds less than 10 kt, becoming W. Seas 3 to
5 ft. 
.MON...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft. 
.MON NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 4 to 6 ft. 
.WED...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
4 to 6 ft. 
.WED NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 4 to 6 ft. 
.THU...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. 

$$

ANZ815-210815-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
444 PM EDT Sat Jul 20 2024

.TONIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt,
then, becoming variable. Seas 3 to 4 ft. 
.SUN...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft. 
.SUN NIGHT...SW winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft. 
.MON...S winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 3 to 4 ft. 
.TUE...SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.THU NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. 

$$

.Forecaster Rowland. Ocean Prediction Center.