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Offshore Forecast (OFF)

Issued by National Weather Service (NWS)

                            
000
FZNT21 KWBC 200834
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
434 AM EDT Sat Apr 20 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.

ANZ898-202015-
434 AM EDT Sat Apr 20 2019

.SYNOPSIS FOR NEW ENGLAND WATERS...A strong cold front will
approach the area from the SW early today, then move slowly NE 
across the region this afternoon into tonight before stalling 
over the eastern waters Sun into Mon. Low pressure will approach 
the region from the S Sun night, 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 waters from the W Tue night, then 
track E across the area Wed and Wed night while pulling a cold 
front SE across the region. 

$$

ANZ800-202015-
Gulf of Maine to the Hague Line-
434 AM EDT Sat Apr 20 2019

.TODAY...S winds 20 to 25 kt. Seas 7 to 11 ft. Areas of fog with
VSBY 1 nm or less.
.TONIGHT...S winds 15 to 25 kt. Seas 6 to 11 ft. Areas of fog with
VSBY 1 nm or less.
.SUN...S winds 15 to 25 kt. Seas 6 to 11 ft. Chance of rain and
areas of fog with VSBY 1 nm or less.
.SUN NIGHT...S winds 10 to 20 kt, becoming E to SE less than 10 kt.
Seas 6 to 10 ft. Chance of rain and areas of fog with VSBY 1 nm or
less.
.MON...S to SE winds 5 to 15 kt. Seas 5 to 9 ft.
.MON NIGHT...S winds 5 to 15 kt. Seas 5 to 8 ft.
.TUE...E to NE winds 5 to 15 kt. Seas subsiding to 4 to 6 ft.
.TUE NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...E to NE winds 5 to 15 kt, becoming E 10 to 20 kt. Seas 3 to
6 ft.
.WED NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.

$$

ANZ805-202015-
Georges Bank between Cape Cod and 68W north of 1000 FM-
434 AM EDT Sat Apr 20 2019

.TODAY...S winds 20 to 25 kt. Seas 8 to 14 ft. Areas of fog with
VSBY 1 nm or less.
.TONIGHT...S winds 15 to 25 kt. Seas 9 to 15 ft. Areas of fog with
VSBY 1 nm or less.
.SUN...S winds 15 to 25 kt. Seas 9 to 15 ft. Rain and areas of fog
with VSBY 1 nm or less.
.SUN NIGHT...S winds diminishing to 5 to 15 kt. Seas subsiding to 7
to 12 ft. Rain and areas of fog with VSBY 1 nm or less.
.MON...Variable winds less than 10 kt, becoming S to SW. Seas 7 to
12 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming S to SE. Seas
subsiding to 6 to 9 ft.
.TUE...S to SE winds 5 to 15 kt, becoming variable. Seas subsiding
to 5 to 6 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming variable. Seas 4 to
6 ft.
.WED...SE winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas 4 to
5 ft.
.WED NIGHT...Winds backing to NE 10 to 20 kt. Seas 4 to 6 ft.

$$

ANZ900-202015-
Georges Bank between 68W and the Hague Line-
434 AM EDT Sat Apr 20 2019

.TODAY...S winds 15 to 25 kt. Seas 10 to 13 ft. Areas of fog with
VSBY 1 nm or less.
.TONIGHT...S winds 20 to 25 kt. Seas 10 to 14 ft. Areas of fog with
VSBY 1 nm or less.
.SUN...S winds 15 to 25 kt. Seas 10 to 14 ft. Areas of fog with
VSBY 1 nm or less.
.SUN NIGHT...S winds 15 to 25 kt. Seas subsiding to 9 to 12 ft.
Rain and areas of fog with VSBY 1 nm or less.
.MON...S winds 15 to 25 kt. Seas 9 to 12 ft.
.MON NIGHT...S to SE winds diminishing to less than 10 kt. Seas
subsiding to 6 to 10 ft.
.TUE...S to SE winds less than 10 kt, becoming S. Seas subsiding to
5 to 7 ft.
.TUE NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED...W to NW winds less than 10 kt, becoming S to SE. Seas 3 to 5
ft.
.WED NIGHT...Winds increasing to E to NE 10 to 20 kt. Seas 4 to 5
ft.

$$

ANZ810-202015-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
434 AM EDT Sat Apr 20 2019

.TODAY...S winds 20 to 30 kt. Seas 10 to 16 ft. Areas of fog with
VSBY 1 nm or less.
.TONIGHT...S winds 20 to 30 kt. Seas 11 to 16 ft. Scattered showers
and TSTMs. Areas of fog with VSBY 1 nm or less.
.SUN...S winds diminishing to 10 to 20 kt, then becoming SE 5 to 15
kt. Seas becoming 9 to 15 ft. Scattered showers and TSTMs. Areas of
fog with VSBY 1 nm or less.
.SUN NIGHT...SE winds 5 to 15 kt, becoming N. Seas subsiding to 8
to 12 ft. Rain and areas of fog with VSBY 1 nm or less.
.MON...N to NE winds less than 10 kt, becoming W to SW. Seas 7 to
11 ft.
.MON NIGHT...S to SW winds less than 10 kt, increasing to 5 to 15
kt. Seas subsiding to 6 to 8 ft.
.TUE...S winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas subsiding
to 5 to 6 ft.
.TUE NIGHT...W to NW winds less than 10 kt, becoming variable. Seas
4 to 6 ft.
.WED...Winds increasing to S to SW 10 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...Winds veering to N to NW 5 to 15 kt, then becoming N
to NE 10 to 15 kt. Seas 4 to 6 ft.

$$

ANZ815-202015-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
434 AM EDT Sat Apr 20 2019

.TODAY...S winds 20 to 30 kt. Seas 10 to 17 ft. Scattered showers
and TSTMs with VSBY 1 nm or less.
.TONIGHT...S winds diminishing to 10 to 20 kt. Seas 9 to 16 ft.
Scattered showers and TSTMs with VSBY 1 nm or less.
.SUN...S to SE winds diminishing to less than 10 kt, then
increasing to 5 to 15 kt. Seas subsiding to 7 to 12 ft. Scattered
showers and TSTMs. Areas of fog with VSBY 1 nm or less.
.SUN NIGHT...S winds less than 10 kt, becoming variable. Seas
subsiding to 6 to 10 ft. Chance of rain and areas of fog with VSBY
1 nm or less.
.MON...N to NE winds less than 10 kt, becoming W to SW. Seas 5 to 9
ft.
.MON NIGHT...SW winds 5 to 15 kt, becoming S to SW 15 to 25 kt.
Seas 5 to 7 ft.
.TUE...Winds veering to W to NW 10 to 20 kt, then diminishing to 5
to 15 kt. Seas 4 to 7 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas subsiding to 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED NIGHT...Winds shifting to N to NE 5 to 15 kt. Seas 3 to 5 ft.

$$

.Forecaster Kells. Ocean Prediction Center.