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 181439
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1039 AM EDT Sun Aug 18 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.

ANZ898-190245-
1039 AM EDT Sun Aug 18 2019

.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front over the
southern waters will persist today, then gradually weaken 
tonight. Another low near the coast of North Carolina this 
morning, will track NE today, and approach the southern waters 
tonight. The low will pass just S of the waters Mon into Mon 
night, and then pass E and SE of the waters by Tue. A weak cold 
front will approach from the NW later Mon into Mon night, move SE
across the northern waters later Mon night into Tue, then pass E
of the area later Tue as weak high pressure crosses the waters. 
A low pressure trough will develop near the coast later Tue night
into Wed. Another cold front will approach from the W later Wed,
reach the coast Wed night, then move E into the waters Thu and 
Thu night. 

$$

ANZ800-190245-
Gulf of Maine to the Hague Line-
1039 AM EDT Sun Aug 18 2019

.TODAY...Variable winds less than 10 kt. Seas 3 to 4 ft. Chance
of showers and tstms. Areas of fog with vsby 1 NM or less. 
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms with vsby 1 nm or less. 
.MON...S winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers,
tstms and areas of fog with vsby 1 nm or less. 
.MON NIGHT...SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 6 ft. Chance of showers and slight chance of tstms with
vsby 1 nm or less. 
.TUE...N winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. 
.TUE NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...S to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...W to NW winds 10 to 20 kt, becoming NW 5 to 15 kt.
Seas 3 to 6 ft. 

$$

ANZ805-190245-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1039 AM EDT Sun Aug 18 2019

.TODAY...W to NW winds less than 10 kt, becoming variable. Seas
3 to 5 ft. Chance of showers and tstms. Areas of fog with vsby 1
NM or less. 
.TONIGHT...Winds becoming S to SW 5 to 10 kt. Seas 3 to 4 ft. 
Chance of showers and slight chance of tstms. Areas of fog. Vsby
1 NM or less.
.MON...S winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers,
tstms and areas of fog with vsby 1 nm or less. 
.MON NIGHT...SW winds 5 to 15 kt, becoming W. Seas becoming 4 to
7 ft. Chance of showers and tstms with areas of fog. Vsby 1 nm 
or less.
.TUE...W winds 5 to 10 kt, becoming variable. Seas becoming 3 to
5 ft.
.TUE NIGHT...Variable winds less than 10 kt, becoming S. Seas
3 to 4 ft. 
.WED...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S winds 15 to 20 kt, becoming SW. Seas 3 to 5 ft. 
.THU...SW winds 10 to 20 kt. Seas becoming 4 to 7 ft. 
.THU NIGHT...W winds 10 to 20 kt, becoming N to NW 5 to 15 kt.
Seas 4 to 7 ft. 

$$

ANZ900-190245-
Georges Bank between 68W and the Hague Line-
1039 AM EDT Sun Aug 18 2019

.TODAY...Variable winds less than 10 kt, becoming NW. Seas 3 to
5 ft. Chance of showers and tstms. Areas of fog with vsby 1 nm 
or less.
.TONIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 5 ft. Chance of showers, areas of fog and chance of
tstms with vsby 1 nm or less. 
.MON...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. Areas of fog. Vsby 1 NM or less. 
.MON NIGHT...S to SW winds 5 to 15 kt, becoming W to SW. Seas
becoming 4 to 7 ft. Chance of showers, tstms and areas of fog 
with vsby 1 nm or less. 
.TUE...W to NW winds 10 to 15 kt, diminishing to less than
10 kt. Seas 4 to 6 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas subsiding to
3 to 4 ft.
.WED...S to SE winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft. 
.WED NIGHT...S winds 10 to 15 kt, becoming S to SW 15 to 20 kt.
Seas 3 to 5 ft. 
.THU...SW winds 15 to 20 kt. Seas becoming 4 to 7 ft. 
.THU NIGHT...W winds 10 to 20 kt, becoming NW 5 to 10 kt. Seas
5 to 7 ft. 

$$

ANZ810-190245-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1039 AM EDT Sun Aug 18 2019

.TODAY...W to NW winds less than 5 kt, becoming S to SW. Seas
3 to 5 ft. Chance of showers and tstms with vsby 1 nm or less. 
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers
and tstms with vsby 1 nm or less. 
.MON...S winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to
6 ft. Areas of fog with vsby 1 nm or less. Chance of showers and
tstms. 
.MON NIGHT...W to SW winds less than 10 kt. Seas becoming 4 to 7
ft. Chance of showers and tstms. 
.TUE...W winds 5 to 10 kt, becoming variable. Seas becoming 3 to
5 ft.
.TUE NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 5 ft. 
.THU...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt, becoming N to NW. Seas
4 to 6 ft. 

$$

ANZ815-190245-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1039 AM EDT Sun Aug 18 2019

.TODAY...Variable winds less than 5 kt, becoming S 5 to 15 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 6 ft. Chance of showers
and tstms. 
.MON...S winds less than 10 kt, becoming S to SW. Seas 3 to
6 ft. Slight chance of showers and tstms. 
.MON NIGHT...SW winds 5 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 3 to 6 ft. Chance of showers and tstms. 
.TUE...W winds less than 10 kt, becoming S to SW. Seas 3 to
4 ft. 
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
3 to 6 ft. 
.THU NIGHT...W to NW winds less than 10 kt, becoming N 10 to
20 kt. Seas 3 to 6 ft. 

$$

.Forecaster Holley. Ocean Prediction Center.