Offshore Forecast
Issued by NWS

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000
FZNT21 KWBC 180824
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
424 AM EDT SAT APR 18 2015

NEW ENGLAND CONTINENTAL SHELF AND SLOPE WATERS FROM 25 NM
OFFSHORE TO THE HAGUE LINE...EXCEPT TO 1000 FM S 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.

ANZ898-182100-
424 AM EDT SAT APR 18 2015

.SYNOPSIS FOR NEW ENGLAND WATERS...DEVELOPING LOW PRES WILL DIVE
SE AND MOVE ACROSS THE GULF OF MAINE THIS AFTERNOON...THEN TURN E
AND INTENSIFY E OF THE AREA TONIGHT...WHILE PULLING A COLD FRONT
S ACROSS THE REGION. AN AREA OF HIGH PRES WILL BUILD OFFSHORE
SUN...THEN MOVE E OF THE WATERS SUN NIGHT INTO MON. A STRONG WARM
FRONT WILL LIFT NE ACROSS THE AREA LATE MON THROUGH TUE...QUICKLY
FOLLOWED BY A COLD FRONT PUSHING E ACROSS THE WATERS TUE INTO TUE
NIGHT. ANOTHER COLD FRONT WILL APPROACH FROM THE NW WED...THEN
MOVE OFFSHORE WED NIGHT.

$$

ANZ800-182100-
GULF OF MAINE TO THE HAGUE LINE-
424 AM EDT SAT APR 18 2015

...GALE FORCE WINDS POSSIBLE MON NIGHT...

.TODAY...NE WINDS 10 TO 15 KT BECOMING E TO SE 10 TO 20 KT. SEAS
3 TO 5 FT.
.TONIGHT...WINDS SHIFTING TO N TO NW AND INCREASING TO 20 TO 30
KT. SEAS 3 TO 6 FT. CHANCE OF RAIN.
.SUN...WINDS VEERING TO NE 15 TO 25 KT...THEN DIMINISHING TO VARIABLE
LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...W TO SW WINDS 5 TO 15 KT BECOMING S. SEAS 2 TO 4 FT.
.MON...E TO SE WINDS 5 TO 15 KT INCREASING TO 15 TO 25 KT. SEAS BUILDING
TO 5 TO 8 FT.
.MON NIGHT...E WINDS 20 TO 30 KT INCREASING TO 25 TO 35 KT. SEAS
BUILDING TO 9 TO 15 FT.
.TUE...SE WINDS 30 TO 40 KT DIMINISHING TO SW 10 TO 20 KT...EXCEPT
FAR NE PART. SEAS BUILDING TO 10 TO 17 FT.
.TUE NIGHT...WINDS BECOMING W 10 TO 15 KT. SEAS SUBSIDING TO 8 TO
13 FT.
.WED...WINDS BACKING TO S TO SW 5 TO 15 KT. SEAS SUBSIDING TO 5 TO
8 FT.
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS SUBSIDING TO 4 TO 6 FT.

$$

ANZ805-182100-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
424 AM EDT SAT APR 18 2015

...GALE FORCE WINDS POSSIBLE MON NIGHT...

.TODAY...N WINDS 10 KT BECOMING S TO SE BY THE AFTERNOON...THEN W
TO SW 10 TO 15 KT LATE. SEAS 3 TO 4 FT.
.TONIGHT...WINDS SHIFTING TO NW 20 TO 30 KT...THEN BECOMING N TO
NW 25 TO 30 KT. SEAS BUILDING TO 4 TO 7 FT.
.SUN...WINDS BECOMING NE 15 TO 25 KT THEN DIMINISHING TO 5 TO 15
KT. SEAS 4 TO 7 FT.
.SUN NIGHT...E TO SE WINDS 5 TO 15 KT. SEAS SUBSIDING TO 3 TO 5 FT.
.MON...E TO SE WINDS 10 TO 20 KT INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 7 TO 12 FT.
.MON NIGHT...SE WINDS 25 TO 35 KT. SEAS BUILDING TO 9 TO 15 FT.
.TUE...SE WINDS 25 TO 35 KT DIMINISHING TO SW 10 TO 20 KT. SEAS 9
TO 15 FT.
.TUE NIGHT...W TO SW WINDS 10 TO 20 KT. SEAS SUBSIDING TO 7 TO 11
FT.
.WED...SW WINDS 5 TO 15 KT. SEAS SUBSIDING TO 5 TO 8 FT.
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS SUBSIDING TO 4 TO 6 FT.

$$

ANZ900-182100-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
424 AM EDT SAT APR 18 2015

...GALE FORCE WINDS POSSIBLE MON NIGHT...

.TODAY...NW WINDS 10 TO 15 KT DIMINISHING TO VARIABLE 10 KT OR
LESS...THEN BECOMING S TO SW LATE. SEAS 4 TO 5 FT.
.TONIGHT...WINDS SHIFTING TO NW INCREASING 20 TO 25 KT BY MIDNIGHT...
THEN BECOMING N TO NW 20 TO 30 KT. SEAS 4 TO 7 FT.
.SUN...N TO NE WINDS 20 TO 30 KT...BECOMING N 10 TO 20 KT. SEAS 4 TO
7 FT.
.SUN NIGHT...NE WINDS 5 TO 15 KT BECOMING E TO SE. SEAS 3 TO 6
FT.
.MON...E TO SE WINDS 10 TO 20 KT...BECOMING SE 20 TO 30 KT. SEAS BUILDING
TO 7 TO 11 FT.
.MON NIGHT...SE WINDS 25 TO 35 KT. SEAS BUILDING TO 9 TO 16 FT.
.TUE...SE WINDS 25 TO 35 KT...DIMINISHING TO SW 15 TO 20 KT. SEAS
10 TO 15 FT.
.TUE NIGHT...W TO SW WINDS 10 TO 20 KT. SEAS SUBSIDING TO 8 TO 11 FT.
.WED...W TO SW WINDS DIMINISHING TO LESS THAN 10 KT. SEAS SUBSIDING
TO 6 TO 8 FT.
.WED NIGHT...S TO SW WINDS 5 TO 15 KT...BECOMING S TO SE 10 TO 20 KT.
SEAS SUBSIDING TO 5 TO 6 FT.

$$

ANZ810-182100-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
424 AM EDT SAT APR 18 2015

...GALE FORCE WINDS POSSIBLE MON...

.TODAY...N TO NW WINDS LESS THAN 10 KT...BECOMING W TO SW 10 TO 15
KT. SEAS 3 TO 4 FT.
.TONIGHT...WINDS SHIFTING TO N 15 TO 25 KT EARLY...THEN INCREASING
TO 20 TO 30 KT. SEAS 3 TO 6 FT.
.SUN...N TO NE WINDS 15 TO 25 KT DIMINISHING TO E 10 TO 20 KT.
SEAS 4 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT...BECOMING E TO SE 15 TO 20 KT. SEAS
3 TO 6 FT.
.MON...E TO SE WINDS INCREASING TO 20 TO 30 KT...THEN BECOMING SE 25
TO 35 KT. SEAS BUILDING TO 8 TO 13 FT.
.MON NIGHT...SE WINDS 25 TO 35 KT...DIMINISHING TO SW 15 TO 20 KT
LATE. SEAS BUILDING TO 9 TO 15 FT.
.TUE...SW WINDS 10 TO 20 KT BECOMING W. SEAS SUBSIDING TO 8 TO 12
FT.
.TUE NIGHT...W WINDS 10 TO 20 KT BECOMING NW 5 TO 15 KT. SEAS
SUBSIDING TO 6 TO 9 FT.
.WED...W WINDS 5 TO 15 KT...BECOMING SW. SEAS SUBSIDING TO 5 TO 7
FT.
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

$$

ANZ815-182100-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
424 AM EDT SAT APR 18 2015

...GALE FORCE WINDS POSSIBLE MON...

.TODAY...N TO NW WINDS LESS THAN 10 KT...BECOMING W TO SW 10 TO 15
KT. SEAS 2 TO 4 FT.
.TONIGHT...WINDS SHIFTING TO N 15 TO 25 KT EARLY. SEAS 3 TO 5 FT.
.SUN...NE WINDS 15 TO 20 KT...BECOMING E. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT. SEAS BUILDING TO 5 TO 8 FT.
.MON...E TO SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO 7
TO 13 FT.
.MON NIGHT...S TO SE WINDS 20 TO 30 KT...BECOMING S TO SW 10 TO 20
KT. SEAS 8 TO 13 FT.
.TUE...W TO SW WINDS 10 TO 15 KT BECOMING W 10 TO 20 KT. SEAS
SUBSIDING TO 6 TO 10 FT.
.TUE NIGHT...W WINDS 10 TO 20 KT DIMINISHING TO 5 TO 15 KT. SEAS
SUBSIDING TO 4 TO 8 FT.
.WED...W WINDS 5 TO 15 KT...BECOMING S TO SW. SEAS SUBSIDING TO 3 TO
6 FT.
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.

$$

.FORECASTER PROSISE. OCEAN PREDICTION CENTER.


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