SBYC BurgeeSandy Bay Yacht Club
Weather Center


 

New England Continental Shelf

FZNT21 KWBC 212038
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
438 PM EDT Sun Apr 21 2019

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.

ANZ898-220845-
438 PM EDT Sun Apr 21 2019

.SYNOPSIS FOR NEW ENGLAND WATERS...A cold front will stall over 
the E waters tonight into Mon. Low pressure will approach the 
region from the S tonight, then move slowly NE over the area Mon 
into Mon night while pulling the cold front through the remainder
of the waters. The low will then pass E of the region Tue and 
Tue night as a secondary cold front crosses the region. Another 
low will approach the area from the W Tue night, then track E 
across the northern Gulf of Maine Wed and Wed night while pulling
a cold front SE across the region. Weak high pressure will build
E over the area Thu and Thu night. A warm front will lift NE 
across the area Fri, followed by yet another low moving E across
the waters Fri night while pulling a cold front along with it.

$$

ANZ800-220845-
Gulf of Maine to the Hague Line-
438 PM EDT Sun Apr 21 2019

.TONIGHT...S to SW winds 5 to 15 kt, becoming variable. Seas
7 to 12 ft. Areas of fog with VSBY 1 nm or less. 
.MON...E to NE winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas
6 to 10 ft. Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 9 ft. Scattered
showers and areas of fog with VSBY 1 nm or less. 
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft. Chance of rain with
VSBY 1 nm or less. 
.TUE NIGHT...N winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
4 to 7 ft. 
.WED...S winds 10 to 20 kt, becoming W to SW. Seas 4 to 6 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.THU...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to
6 ft. 
.THU NIGHT...N to NW winds 5 to 15 kt, becoming E to NE. Seas
3 to 5 ft. 
.FRI...E winds 5 to 15 kt, becoming SE. Seas 2 to 3 ft. 
.FRI NIGHT...SE winds 5 to 15 kt, becoming S to SE 5 to 10 kt.
Seas 2 to 4 ft. 

$$

ANZ805-220845-
Georges Bank between Cape Cod and 68W north of 1000 FM-
438 PM EDT Sun Apr 21 2019

.TONIGHT...S to SE winds 5 to 15 kt. Seas 8 to 14 ft. Rain and
areas of fog with VSBY 1 nm or less. 
.MON...E to SE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
6 to 11 ft. Scattered showers. Areas of fog with VSBY 1 NM or 
less.
.MON NIGHT...S to SE winds 5 to 15 kt. Seas 6 to 10 ft. Areas of
fog with VSBY 1 nm or less. 
.TUE...N to NW winds 10 to 20 kt. Seas 6 to 8 ft. Areas of fog
with VSBY 1 nm or less. 
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming S to SW. Seas
4 to 7 ft. 
.WED...S to SW winds 15 to 20 kt, becoming W to SW 10 to 20 kt.
Seas 4 to 6 ft. 
.WED NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...NW winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
3 to 6 ft. 
.THU NIGHT...W winds less than 10 kt, becoming variable. Seas
3 to 5 ft. 
.FRI...SE winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 2 to
4 ft. 
.FRI NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 8 ft. 

$$

ANZ900-220845-
Georges Bank between 68W and the Hague Line-
438 PM EDT Sun Apr 21 2019

.TONIGHT...S winds 10 to 20 kt. Seas 9 to 14 ft. Chance of rain
and areas of fog with VSBY 1 nm or less. 
.MON...S to SE winds 15 to 25 kt. Seas 7 to 12 ft. Rain and
areas of fog with VSBY 1 nm or less. 
.MON NIGHT...S winds 5 to 15 kt. Seas 7 to 11 ft. Areas of fog
with VSBY 1 nm or less. 
.TUE...S to SW winds 5 to 15 kt, becoming NW 10 to 20 kt. Seas
6 to 8 ft. Areas of fog with VSBY 1 nm or less. 
.TUE NIGHT...NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 7 ft. 
.WED...S winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas 4 to
6 ft. 
.WED NIGHT...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. 
.THU...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas
5 to 7 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt, becoming N to NW. Seas
3 to 6 ft. 
.FRI...E to SE winds less than 10 kt, increasing to 5 to 15 kt.
Seas 2 to 4 ft. 
.FRI NIGHT...E to NE winds 15 to 25 kt. Seas 3 to 6 ft. 

$$

ANZ810-220845-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
438 PM EDT Sun Apr 21 2019

.TONIGHT...SE winds 5 to 10 kt, becoming N to NE 5 to 15 kt.
Seas 8 to 13 ft. Areas of fog with VSBY 1 nm or less. 
.MON...NE winds 5 to 15 kt, becoming N. Seas 7 to 10 ft. Areas
of fog with VSBY 1 nm or less. 
.MON NIGHT...N winds 5 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 6 to 10 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...Variable winds 5 to 15 kt, becoming S to SW 10 to
20 kt. Seas 4 to 6 ft. 
.WED...SW winds 15 to 20 kt, becoming W. Seas 5 to 7 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.THU NIGHT...SW winds 5 to 15 kt, becoming S to SW. Seas 3 to
4 ft. 
.FRI...SE winds 5 to 10 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. 
.FRI NIGHT...E winds 15 to 25 kt, becoming NE. Seas 5 to 8 ft. 

$$

ANZ815-220845-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
438 PM EDT Sun Apr 21 2019

.TONIGHT...S winds 5 to 10 kt, becoming variable, then, becoming
N to NE. Seas 6 to 11 ft. 
.MON...N to NE winds 5 to 15 kt. Seas 5 to 9 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. Areas of
fog with VSBY 1 nm or less. 
.TUE...N winds 10 to 20 kt, becoming S 5 to 15 kt. Seas 4 to
6 ft. 
.TUE NIGHT...S winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas
4 to 6 ft. 
.WED...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...W to NW winds 10 to 15 kt, becoming NW 10 to 20 kt.
Seas 3 to 6 ft. 
.THU...NW winds 5 to 15 kt, becoming W to SW. Seas 3 to 5 ft. 
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 2 to 4 ft. 
.FRI...SE winds 5 to 10 kt, becoming E to SE 5 to 15 kt. Seas
2 to 3 ft. 
.FRI NIGHT...N to NE winds 15 to 25 kt, diminishing to 10 to
15 kt. Seas 4 to 7 ft. 

$$

.Forecaster Holley. Ocean Prediction Center.

 

 



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