Offshore Forecast
Issued by NWS

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000
FZNT21 KWBC 291943
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
343 PM EDT SAT APR 29 2017

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.

ANZ898-300830-
343 PM EDT SAT APR 29 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...A COLD FRONT WILL PASS SE
ACROSS THE WATERS TONIGHT. A HIGH PRES RIDGE WILL BUILD OFFSHORE
SUN...THEN SHIFT E OF THE WATERS SUN NIGHT. A WARM FRONT WILL
LIFT NE ACROSS THE WATERS LATE SUN NIGHT INTO MON NIGHT. ANOTHER
COLD FRONT WILL MOVE OFFSHORE LATE MON NIGHT...THEN PASS E ACROSS
THE WATERS TUE. A SECONDARY COLD FRONT WILL PASS SE ACROSS THE
WATERS TUE NIGHT INTO WED. A LOW PRES TROUGH WILL MOVE OFFSHORE
WED...THEN PASS SE OF THE WATERS WED NIGHT. A HIGH PRES RIDGE
WILL BUILD TOWARDS THE COAST WED NIGHT...MOVE OFFSHORE THU...THEN
SHIFT E OF THE WATERS THU NIGHT WHILE A WARM FRONT LIFTS N INTO
THE WATERS.

$$

ANZ800-300830-
GULF OF MAINE TO THE HAGUE LINE-
343 PM EDT SAT APR 29 2017

.TONIGHT...W WINDS 15 TO 20 KT...BECOMING N 15 TO 25 KT.
SEAS 3 TO 5 FT...BUILDING TO 4 TO 7 FT. SCATTERED SHOWERS.
AREAS OF FOG WITH VSBY 1 NM OR LESS EARLY.
.SUN...N WINDS 15 TO 20 KT...DIMINISHING TO VARIABLE LESS THAN
10 KT. SEAS SUBSIDING TO 3 TO 5 FT.
.SUN NIGHT...WINDS BECOMING S 5 TO 15 KT. SEAS SUBSIDING TO 2 TO
3 FT.
.MON...S TO SE WINDS 5 TO 15 KT...INCREASING TO 10 TO 20 KT.
SEAS 2 TO 4 FT. CHANCE OF RAIN. AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.MON NIGHT...S TO SW WINDS INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 5 TO 8 FT.
.TUE...S TO SW WINDS 20 TO 30 KT. SEAS 6 TO 9 FT.
.TUE NIGHT...SW WINDS DIMINISHING TO 15 TO 25 KT...THEN
BECOMING W 15 TO 20 KT. SEAS SUBSIDING TO 4 TO 7 FT.
.WED...WINDS BECOMING W TO NW 15 TO 25 KT. SEAS 4 TO 7 FT.
.WED NIGHT...NW WINDS DIMINISHING TO 10 TO 20 KT. SEAS SUBSIDING
TO 3 TO 5 FT.
.THU...N WINDS DIMINISHING TO 5 TO 10 KT...THEN BECOMING S TO
SW. SEAS SUBSIDING TO 2 TO 3 FT.
.THU NIGHT...S WINDS 5 TO 15 KT...BECOMING E TO SE 10 TO 20 KT.
SEAS 2 TO 4 FT.

$$

ANZ805-300830-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
343 PM EDT SAT APR 29 2017

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

$$

ANZ900-300830-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
343 PM EDT SAT APR 29 2017

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

$$

ANZ810-300830-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
343 PM EDT SAT APR 29 2017

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

$$

ANZ815-300830-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
343 PM EDT SAT APR 29 2017

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

$$

.FORECASTER VUKITS. OCEAN PREDICTION CENTER.


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