Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.

Offshore Forecast (OFF)

Issued by National Weather Service (NWS)

                            
000
FZNT21 KWBC 240239
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1039 PM EDT Sat Mar 23 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.

ANZ898-250215-
1039 PM EDT Sat Mar 23 2019

.SYNOPSIS FOR NEW ENGLAND WATERS...Strong low pressure just NE of
the Gulf of Maine will move further NE away from the waters
tonight, pulling a couple of low pressure troughs through the
area. High pressure will build E toward the waters later tonight,
then pass S of the area Sun. A cold front will approach the New
England coast later Sun, move offshore Sun night, then clear S of
the waters Mon and Mon night. High pressure will build E to the
coast Tue and Tue night, then settle across the waters Wed
through Thu night while slowly weakening.  

$$

ANZ800-250215-
Gulf of Maine to the Hague Line-
1039 PM EDT Sat Mar 23 2019

.TONIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft. 
.SUN...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.MON...N winds 10 to 20 kt, becoming NW. Seas 3 to 5 ft. 
.MON NIGHT...NW winds 15 to 25 kt, becoming N. Seas 3 to 6 ft. 
.TUE...N winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
3 to 6 ft. 
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...NE winds 5 to 15 kt, becoming S to SW. Seas 2 to 4 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft. 
.THU...SW winds 10 to 20 kt, becoming S. Seas 3 to 5 ft. 
.THU NIGHT...S winds 15 to 25 kt, becoming SW. Seas 5 to 7 ft. 

$$

ANZ805-250215-
Georges Bank between Cape Cod and 68W north of 1000 fm-
1039 PM EDT Sat Mar 23 2019

.TONIGHT...W to NW winds 20 to 30 kt. Seas 7 to 13 ft. 
.SUN...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...W to NW winds 15 to 20 kt, becoming N 10 to 20 kt. Seas
3 to 6 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt, becoming N to NE 10 to
20 kt. Seas 3 to 6 ft. 
.TUE...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...E to NE winds 5 to 15 kt, becoming variable 5 to
10 kt. Seas 3 to 6 ft. 
.THU...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 5 ft. 
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 5 ft. 

$$

ANZ900-250215-
Georges Bank between 68W and the Hague Line-
1039 PM EDT Sat Mar 23 2019

.TONIGHT...NW winds 20 to 30 kt. Seas 9 to 14 ft. 
.SUN...W winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN NIGHT...W winds 20 to 25 kt. Seas 6 to 8 ft. 
.MON...W to SW winds 15 to 25 kt, becoming N to NW 10 to 20 kt.
Seas 4 to 7 ft. 
.MON NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. 
.TUE...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...E to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas
3 to 6 ft. 
.THU...E winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
3 to 5 ft. 
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 5 ft. 

$$

ANZ810-250215-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
1039 PM EDT Sat Mar 23 2019

.TONIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. 
.SUN...W winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...W to NW winds 10 to 20 kt, becoming N. Seas 3 to 5 ft. 
.MON NIGHT...N to NE winds 5 to 15 kt, becoming NE 10 to 20 kt.
Seas 3 to 5 ft. 
.TUE...NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 7 ft. 
.WED NIGHT...E to NE winds 5 to 15 kt, becoming E to SE 5 to
10 kt. Seas 3 to 6 ft. 
.THU...E to SE winds less than 10 kt, becoming S to SE. Seas
3 to 5 ft. 
.THU NIGHT...S winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft. 

$$

ANZ815-250215-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
1039 PM EDT Sat Mar 23 2019

.TONIGHT...NW winds 20 to 30 kt, diminishing to 15 to 20 kt.
Seas 6 to 11 ft. 
.SUN...W winds 15 to 20 kt, becoming SW 15 to 25 kt. Seas 3 to
6 ft. 
.SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...W to NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
3 to 5 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE...NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas
4 to 7 ft. 
.WED NIGHT...E winds 5 to 10 kt. Seas 3 to 6 ft. 
.THU...Variable winds less than 5 kt, becoming S. Seas 3 to
5 ft. 
.THU NIGHT...S winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 5 ft. 

$$

.Forecaster Collins. Ocean Prediction Center.