Offshore Forecast
Issued by NWS

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000
FZNT21 KWBC 181953
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
353 PM 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.

ANZ898-190845-
353 PM EDT SAT APR 18 2015

.SYNOPSIS FOR NEW ENGLAND WATERS...DEVELOPING LOW PRES WILL RACE
SE ACROSS THE WATERS TONIGHT. A HIGH PRES RIDGE WILL BUILD
OFFSHORE SUN...THEN MOVE E OF THE WATERS SUN NIGHT INTO MON. LOW
PRES WILL TRACK NE NEAR THE COAST MON NIGHT INTO TUE NIGHT WHILE
GRADUALLY WEAKENING. THE LOW WILL PUSH A STRONG WARM FRONT NE
ACROSS THE WATERS MON NIGHT INTO TUE NIGHT...FOLLOWED BY A WEAK
COLD FRONT MOVING E ACROSS THE REGION TUE INTO TUE NIGHT. ANOTHER
WEAK COLD FRONT WILL APPROACH FROM THE W WED...MOVE OFFSHORE WED
NIGHT...THEN PASS SE OF THE WATERS THU. A LOW PRES TROUGH WILL
THEN MOVE OFFSHORE THU NIGHT.

$$

ANZ800-190845-
GULF OF MAINE TO THE HAGUE LINE-
353 PM EDT SAT APR 18 2015

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

.TONIGHT...E TO SE WINDS 10 TO 15 KT...BECOMING N TO NE 10 TO 20
KT. SEAS 1 TO 4 FT...BECOMING 3 TO 5 FT.
.SUN...NE WINDS 10 TO 20 KT...BECOMING VARIABLE LESS THAN 10 KT.
SEAS BECOMING 2 TO 4 FT.
.SUN NIGHT...S TO SE WINDS LESS THAN 10 KT...INCREASING TO 5 TO
15 KT. SEAS 2 TO 4 FT.
.MON...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS BUILDING TO
3 TO 7 FT. HIGHEST WINDS AND SEAS SW.
.MON NIGHT...E TO SE WINDS INCREASING TO 30 TO 40 KT. SEAS
BUILDING TO 9 TO 14 FT.
.TUE...SE WINDS 30 TO 40 KT DIMINISHING TO 25 TO 35 KT...EXCEPT W
PORTION BECOMING S TO SW 15 TO 25 KT. SEAS BUILDING TO 10 TO 17
FT...BECOMING HIGHEST NE.
.TUE NIGHT...WINDS BECOMING W 15 TO 25 KT THROUGHOUT. SEAS
SUBSIDING TO 6 TO 9 FT.
.WED...W WINDS DIMINISHING TO 10 TO 20 KT...THEN BECOMING SW.
SEAS SUBSIDING TO 4 TO 7 FT.
.WED NIGHT...SW WINDS 10 TO 20 KT...BECOMING S. SEAS 4 TO 6 FT.
.THU...S TO SW WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
.THU NIGHT...W TO SW WINDS 10 TO 20 KT...BECOMING W 5 TO 15 KT.
SEAS 3 TO 6 FT.

$$

ANZ805-190845-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
353 PM EDT SAT APR 18 2015

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

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

$$

ANZ900-190845-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
353 PM EDT SAT APR 18 2015

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

.TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING N AND
INCREASING TO 20 TO 30 KT. SEAS 3 TO 4 FT...BUILDING TO 4 TO 6
FT.
.SUN...N TO NE WINDS 20 TO 30 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 4 TO 7 FT.
.SUN NIGHT...E TO NE WINDS 5 TO 15 KT. SEAS SUBSIDING TO 3 TO 5
FT.
.MON...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS BUILDING TO
5 TO 9 FT. HIGHEST WINDS AND SEAS SW.
.MON NIGHT...SE WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO
12 TO 16 FT.
.TUE...SE WINDS 25 TO 35 KT...DIMINISHING TO W TO SW 15 TO 25 KT.
SEAS SUBSIDING TO 10 TO 14 FT.
.TUE NIGHT...W TO NW WINDS 15 TO 25 KT. SEAS SUBSIDING TO 8 TO 10
FT.
.WED...W WINDS 15 TO 25 KT. SEAS 7 TO 9 FT.
.WED NIGHT...W TO SW WINDS DIMINISHING TO 10 TO 20 KT...THEN
BECOMING S TO SW. SEAS SUBSIDING TO 5 TO 7 FT.
.THU...W TO SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU NIGHT...W TO SW WINDS 15 TO 20 KT...DIMINISHING TO 5 TO
15 KT. SEAS 5 TO 7 FT.

$$

ANZ810-190845-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
353 PM EDT SAT APR 18 2015

...GALE WARNING...

.TONIGHT...W TO SW WINDS 10 TO 20 KT INCREASING TO 15 TO 25
KT...THEN BECOMING N 20 TO 30 KT. SEAS 3 TO 4 FT...BUILDING TO 4
TO 6 FT.
.SUN...NE WINDS 20 TO 25 KT...BECOMING E TO NE 10 TO 15 KT. SEAS
SUBSIDING TO 2 TO 4 FT.
.SUN NIGHT...E WINDS INCREASING TO 15 TO 25 KT. SEAS BUILDING TO 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 S TO SE 10 TO
20 KT. SEAS 10 TO 14 FT.
.TUE...S TO SW WINDS 10 TO 20 KT...BECOMING W 15 TO 20 KT. SEAS
SUBSIDING TO 8 TO 10 FT.
.TUE NIGHT...W TO NW WINDS INCREASING TO 15 TO 25 KT. SEAS 6 TO 9
FT.
.WED...W TO SW WINDS 15 TO 25 KT. SEAS SUBSIDING TO 5 TO 7 FT.
.WED NIGHT...S TO SW WINDS DIMINISHING TO 10 TO 20 KT. SEAS 5 TO
7 FT.
.THU...W WINDS 10 TO 15 KT...BECOMING W TO SW 15 TO 20 KT. SEAS
5 TO 7 FT.
.THU NIGHT...W WINDS DIMINISHING TO 5 TO 15 KT. SEAS 4 TO 6 FT.

$$

ANZ815-190845-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
353 PM EDT SAT APR 18 2015

...GALE WARNING...

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

$$

.FORECASTER VUKITS. OCEAN PREDICTION CENTER.



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