Offshore Forecast
Issued by NWS

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000
FZNT21 KWBC 180225
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1025 PM EDT FRI APR 17 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.

ANZ898-190230-
1025 PM EDT FRI APR 17 2015

.SYNOPSIS FOR NEW ENGLAND WATERS...A DEVELOPING COLD FRONT WILL
MOVE OFFSHORE TONIGHT AND PASS SE OF THE WATERS SAT. DEVELOPING
LOW PRES WILL MOVE OFFSHORE LATE SAT...THEN INTENSIFY AS IT PASSES
E OF THE WATERS SAT NIGHT INTO SUN. A HIGH PRES RIDGE WILL BUILD
OFFSHORE SUN...THEN MOVE E OF THE WATERS LATE SUN NIGHT INTO MON.
LOW PRES WILL APPROACH THE MID ATLC COAST LATE MON...MOVE NE INTO
THE SW WATERS MON NIGHT...THEN CONTINUE SLOWLY NE ACROSS THE
REGION TUE INTO TUE NIGHT WHILE PULLING A COLD FRONT ACROSS THE
WATERS. ANOTHER COLD FRONT WILL APPROACH FROM THE NW WED...THEN
MOVE OFFSHORE WED NIGHT.

$$

ANZ800-190230-
GULF OF MAINE TO THE HAGUE LINE-
1025 PM EDT FRI APR 17 2015

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

.TONIGHT...W TO NW WINDS 10 TO 15 KT...BECOMING N TO NE LATE.
SEAS 3 TO 6 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...NE WINDS 10 TO 15 KT...BECOMING E TO SE. SEAS 2 TO 4 FT.
.SAT NIGHT...WINDS SHIFTING TO N TO NW AND INCREASING TO 15 TO 25
KT. SEAS BUILDING TO 3 TO 6 FT. CHANCE OF RAIN.
.SUN...N WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING
VARIABLE 5 TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...S TO SW WINDS 5 TO 15 KT...BECOMING S 5 TO 10 KT.
SEAS 2 TO 4 FT.
.MON...SE WINDS INCREASING TO 15 TO 25 KT. SEAS BUILDING TO 3 TO
6 FT.
.MON NIGHT...SE WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING TO 8
TO 14 FT.
.TUE...SE WINDS 30 TO 40 KT DIMINISHING TO 25 TO 35 KT...EXCEPT
SW PORTION BECOMING S TO SW 15 TO 25 KT. SEAS BUILDING TO 10 TO
16 FT.
.TUE NIGHT...WINDS BECOMING W 15 TO 25 KT THROUGHOUT. SEAS
SUBSIDING TO 7 TO 10 FT.
.WED...W TO SW WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT.
SEAS SUBSIDING TO 4 TO 7 FT.
.WED NIGHT...S TO SW WINDS INCREASING TO 15 TO 25 KT. SEAS 4 TO 7
FT.

$$

ANZ805-190230-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
1025 PM EDT FRI APR 17 2015

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

.TONIGHT...W TO NW WINDS 10 TO 15 KT...BECOMING N TO NW LATE.
SEAS 4 TO 6 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...WINDS BECOMING VARIABLE 5 TO 15 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...WINDS BECOMING N AND INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 5 TO 8 FT.
.SUN...N TO NE WINDS DIMINISHING TO 15 TO 20 KT...THEN BECOMING
NE 5 TO 15 KT. SEAS SUBSIDING TO 3 TO 6 FT.
.SUN NIGHT...E TO SE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
.MON...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS BUILDING TO
5 TO 9 FT...HIGHEST SW.
.MON NIGHT...SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO
10 TO 15 FT.
.TUE...WINDS SHIFTING TO W TO SW AND DIMINISHING TO 10 TO 20 KT.
SEAS SUBSIDING TO 9 TO 12 FT.
.TUE NIGHT...W WINDS INCREASING TO 20 TO 30 KT. SEAS SUBSIDING TO 7
TO 10 FT.
.WED...W TO SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS 6 TO 9 FT.
.WED NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS SUBSIDING TO 5 TO 7
FT.

$$

ANZ900-190230-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
1025 PM EDT FRI APR 17 2015

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

.TONIGHT...W WINDS 15 TO 20 KT DIMINISHING TO NW 5 TO 10 KT. SEAS
4 TO 7 FT BECOMING 4 TO 5 FT. AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.SAT...WINDS BECOMING VARIABLE LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...WINDS BECOMING N AND INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 6 TO 9 FT.
.SUN...N TO NE WINDS DIMINISHING TO 10 TO 20 KT. SEAS SUBSIDING TO 4
TO 7 FT.
.SUN NIGHT...NE WINDS DIMINISHING TO 5 TO 10 KT...THEN BECOMING E
TO SE 5 TO 15 KT. SEAS SUBSIDING TO 3 TO 5 FT.
.MON...E TO SE WINDS INCREASING TO 15 TO 25 KT. SEAS BUILDING TO 4
TO 7 FT.
.MON NIGHT...SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO
11 TO 16 FT.
.TUE...S TO SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS 10 TO 16
FT.
.TUE NIGHT...W WINDS INCREASING TO 20 TO 30 KT. SEAS SUBSIDING TO 9
TO 12 FT.
.WED...W WINDS DIMINISHING TO 15 TO 25 KT. SEAS SUBSIDING TO 7 TO
10 FT.
.WED NIGHT...W TO SW WINDS 15 TO 20 KT...BECOMING S TO SW 15 TO
25 KT. SEAS SUBSIDING TO 5 TO 7 FT.

$$

ANZ810-190230-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
1025 PM EDT FRI APR 17 2015

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...W WINDS 10 TO 15 KT...DIMINISHING TO N 5 TO 10 KT.
SEAS 3 TO 4 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...N TO NW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...W TO NW WINDS INCREASING TO 15 TO 25 KT...THEN BECOMING
N 20 TO 30 KT. SEAS BUILDING TO 4 TO 7 FT.
.SUN...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 15 KT. SEAS 5
TO 8 FT...SUBSIDING TO 2 TO 5 FT...HIGHEST SE.
.SUN NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.MON...SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO 8 TO
13 FT.
.MON NIGHT...SE WINDS 25 TO 35 KT...DIMINISHING TO 15 TO 25 KT.
SEAS 9 TO 15 FT.
.TUE...S TO SW WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING W
15 TO 25 KT. SEAS SUBSIDING TO 8 TO 10 FT.
.TUE NIGHT...W WINDS INCREASING TO 20 TO 30 KT. SEAS 6 TO 11 FT.
.WED...W TO SW WINDS DIMINISHING TO 15 TO 20 KT. SEAS SUBSIDING TO 5
TO 7 FT.
.WED NIGHT...SW WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.

$$

ANZ815-190230-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
1025 PM EDT FRI APR 17 2015

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...W WINDS 5 TO 15 KT BECOMING N TO NW 5 TO 10 KT. SEAS 2
TO 4 FT.
.SAT...N WINDS LESS THAN 10 KT...BECOMING W TO SW 5 TO 15 KT.
SEAS 2 TO 4 FT.
.SAT NIGHT...WINDS BECOMING N AND INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 3 TO 6 FT.
.SUN...NE WINDS DIMINISHING TO 15 TO 20 KT...THEN BECOMING E 10
TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E TO SE WINDS INCREASING TO 15 TO 25 KT. SEAS
BUILDING TO 4 TO 7 FT.
.MON...SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO 10 TO
15 FT.
.MON NIGHT...SE WINDS 25 TO 35 KT...BECOMING S TO SW AND DIMINISHING
TO 10 TO 15 KT. SEAS SUBSIDING TO 8 TO 12 FT.
.TUE...W TO SW WINDS INCREASING TO 15 TO 25 KT. SEAS SUBSIDING TO 6
TO 10 FT.
.TUE NIGHT...W TO NW WINDS 20 TO 30 KT...DIMINISHING TO 15 TO 25
KT. SEAS SUBSIDING TO 4 TO 8 FT...HIGHEST SE.
.WED...W WINDS 15 TO 25 KT...BECOMING SW. SEAS 4 TO 7 FT.
.WED NIGHT...SW WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.

$$

.FORECASTER PROSISE. OCEAN PREDICTION CENTER.


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