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 171451
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1051 AM EDT Fri May 17 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.

ANZ898-180330-
1051 AM EDT Fri May 17 2019

.SYNOPSIS FOR NEW ENGLAND WATERS...A warm front will lift N over
the waters today as a cold front approaches the coast. The cold
front will then move across the area tonight and early Sat as low 
pressure passes N of the waters. High pressure will build into
the region Sat night, and shift E of the waters late Sun and Sun 
night. Another warm front will lift N over the area Sun night.
Low pressure will move E near the Maine coast Mon and Mon night
while pulling another cold front over the waters. The
strengthening low will track E near Nova Scotia Tue and Tue
night. 

$$

ANZ800-180330-
Gulf of Maine to the Hague Line-
1051 AM EDT Fri May 17 2019

.TODAY...S winds 10 to 15 kt, becoming S to SE 15 to 25 kt. Seas
3 to 6 ft. Chance of rain. Areas of fog. VSBY 1 NM or less. 
.TONIGHT...S to SW winds 15 to 25 kt, becoming W to NW 10 to
20 kt. Seas 4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.SAT...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
3 to 6 ft. 
.SAT NIGHT...W to SW winds 5 to 10 kt, becoming S to SW. Seas
3 to 5 ft. 
.SUN...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.SUN NIGHT...S winds 15 to 25 kt, becoming SW. Seas 4 to 7 ft. 
.MON...SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.MON NIGHT...SW winds 15 to 25 kt, becoming W 10 to 20 kt. Seas
5 to 9 ft. 
.TUE...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 7 ft. 

$$

ANZ805-180330-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1051 AM EDT Fri May 17 2019

.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
6 ft. Areas of fog with VSBY 1 nm or less. 
.TONIGHT...S winds 15 to 25 kt, becoming W to SW. Seas 4 to
7 ft. Areas of fog with VSBY 1 nm or less. 
.SAT...NW winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
3 to 6 ft. 
.SAT NIGHT...Variable winds 5 to 15 kt, becoming S. Seas 3 to
6 ft. 
.SUN...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft. 
.SUN NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.TUE...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
8 ft. 
.TUE NIGHT...NW winds 10 to 20 kt, becoming N 15 to 20 kt. Seas
4 to 6 ft. 

$$

ANZ900-180330-
Georges Bank between 68W and the Hague Line-
1051 AM EDT Fri May 17 2019

.TODAY...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.TONIGHT...S winds 15 to 25 kt, becoming SW 20 to 30 kt. Seas
5 to 8 ft. Areas of fog with VSBY 1 nm or less. 
.SAT...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...N winds 10 to 20 kt, becoming variable less than
10 kt. Seas 4 to 6 ft. 
.SUN...S winds less than 10 kt, increasing to 10 to 20 kt. Seas
4 to 5 ft. 
.SUN NIGHT...S winds 15 to 20 kt. Seas 4 to 7 ft. 
.MON...SW winds 20 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 9 ft. 
.TUE...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.TUE NIGHT...W to NW winds 15 to 20 kt, becoming N 15 to 25 kt.
Seas 5 to 7 ft. 

$$

ANZ810-180330-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1051 AM EDT Fri May 17 2019

.TODAY...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.TONIGHT...S winds 10 to 20 kt, becoming W to SW. Seas 4 to
6 ft. Areas of fog with VSBY 1 nm or less. 
.SAT...N to NW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
4 to 6 ft. 
.SAT NIGHT...S to SE winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 5 ft. 
.SUN...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft. 
.SUN NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE...NW winds 10 to 15 kt, becoming W. Seas 4 to 8 ft. 
.TUE NIGHT...W to NW winds 10 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 5 ft. 

$$

ANZ815-180330-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1051 AM EDT Fri May 17 2019

.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
6 ft. 
.TONIGHT...SW winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.SAT...N winds 5 to 15 kt, becoming W to NW. Seas 3 to 5 ft. 
.SAT NIGHT...S winds less than 10 kt. Seas 2 to 4 ft. 
.SUN...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 2 to
4 ft. 
.SUN NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.TUE...NW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 4 to
7 ft. 
.TUE NIGHT...W to NW winds 10 to 15 kt, becoming N. Seas 2 to
4 ft. 

$$

.Forecaster Kells. Ocean Prediction Center.