Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
182
FZNT21 KWBC 240225
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
925 PM EST THU FEB 23 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.

ANZ898-241500-
925 PM EST THU FEB 23 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...A WEAK COLD FRONT WILL MOVE
SE INTO THE FAR NRN WATERS LATER TONIGHT...STALL ACROSS THE GULF
OF MAINE EARLY FRI...AND RETURN N AS A WARM FRONT LATE FRI. A
STRONGER COLD FRONT WILL APPROACH FROM THE W FRI NIGHT INTO
SAT...THEN MOVE E ACROSS THE WATERS LATE SAT AND SAT NIGHT. A
HIGH PRES RIDGE WILL BUILD E TOWARDS THE REGION SUN...THEN MOVE
E ACROSS THE WATERS SUN NIGHT. A WEAK COLD FRONT WILL APPROACH
THE REGION FROM THE NW MON...AND PASS SE ACROSS THE NE PORTION
MON NIGHT. ANOTHER RIDGE WILL SLIDE E THROUGH THE AREA MON NIGHT
INTO TUE...BEFORE A WARM FRONT LIFTS NE ACROSS THE WATERS LATE
TUE AND TUE NIGHT.

$$

ANZ800-241500-
GULF OF MAINE TO THE HAGUE LINE-
925 PM EST THU FEB 23 2017

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...W TO SW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT. AREAS OF
FOG WITH VSBY 1 NM OR LESS.
.FRI...W TO SW WINDS 5 TO 15 KT...BECOMING S TO SW 10 TO 20 KT. SEAS
3 TO 6 FT. SLIGHT CHANCE OF SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.FRI NIGHT...S TO SW WINDS 15 TO 20 KT. SEAS 3 TO 6 FT. CHANCE OF
SHOWERS AND AREAS OF FOG. VSBY 1 NM OR LESS.
.SAT...S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. AREAS OF FOG WITH VSBY 1
NM OR LESS.
.SAT NIGHT...S TO SE WINDS 15 TO 25 KT...BECOMING W 20 TO 30 KT.
SEAS BECOMING 4 TO 7 FT...THEN BUILDING TO 5 TO 9 FT.
.SUN...W WINDS 25 TO 35 KT. SEAS BUILDING TO 7 TO 13 FT.
.SUN NIGHT...W TO NW WINDS 25 TO 35 KT...BECOMING W 20 TO 25 KT.
SEAS 7 TO 12 FT...SUBSIDING TO 5 TO 9 FT.
.MON...SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT...BUILDING TO 7 TO 11
FT.
.MON NIGHT...W WINDS 15 TO 25 KT...BECOMING N TO NE 5 TO 15 KT. SEAS
6 TO 10 FT...SUBSIDING TO 3 TO 6 FT.
.TUE...E TO SE WINDS LESS THAN 10 KT...BECOMING SE 10 TO 20 KT. SEAS
SUBSIDING TO 2 TO 4 FT.
.TUE NIGHT...SE WINDS 10 TO 20 KT...BECOMING SW. SEAS BUILDING TO 3
TO 6 FT.

$$

ANZ805-241500-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
925 PM EST THU FEB 23 2017

.TONIGHT...SW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT. AREAS OF FOG
WITH VSBY 1 NM OR LESS.
.FRI...SW WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING S TO SW
10 TO 20 KT. SEAS 4 TO 5 FT. SLIGHT CHANCE OF SHOWERS. AREAS OF FOG
WITH VSBY 1 NM OR LESS.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF SHOWERS
AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...S TO SE WINDS INCREASING TO 15 TO 20 KT. SEAS BECOMING 4
TO 8 FT. CHANCE OF SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT NIGHT...S WINDS 10 TO 20 KT...BECOMING W 20 TO 30 KT. SEAS 5 TO
9 FT.
.SUN...W WINDS 20 TO 30 KT. SEAS BUILDING TO 7 TO 12 FT.
.SUN NIGHT...W TO NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT...SUBSIDING
TO 5 TO 9 FT.
.MON...WINDS BACKING TO SW 20 TO 30 KT. SEAS 6 TO 10 FT.
.MON NIGHT...W WINDS 15 TO 25 KT...DIMINISHING TO 5 TO 15 KT. SEAS 5
TO 9 FT...SUBSIDING TO 3 TO 6 FT.
.TUE...E TO SE WINDS LESS THAN 10 KT...BECOMING S TO SE 10 TO 20 KT.
SEAS SUBSIDING TO 2 TO 4 FT.
.TUE NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS BECOMING 4 TO 6
FT...THEN BUILDING TO 5 TO 9 FT.

$$

ANZ900-241500-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
925 PM EST THU FEB 23 2017

.TONIGHT...SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. AREAS OF FOG.
SLIGHT CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
.FRI...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. AREAS OF FOG WITH VSBY
1 NM OR LESS.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF SHOWERS
WITH VSBY 1 NM OR LESS.
.SAT...WINDS BECOMING SE 15 TO 20 KT. SEAS BECOMING 4 TO 7 FT.
CHANCE OF SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT NIGHT...S TO SE WINDS 10 TO 20 KT...BECOMING W TO SW 15 TO 25
KT. SEAS BUILDING TO 6 TO 10 FT.
.SUN...W WINDS 20 TO 30 KT. SEAS BUILDING TO 9 TO 13 FT.
.SUN NIGHT...W TO NW WINDS 20 TO 30 KT. SEAS BECOMING 7 TO 12 FT.
.MON...WINDS BACKING TO SW 20 TO 30 KT. SEAS BECOMING 6 TO 11 FT.
.MON NIGHT...W WINDS 15 TO 25 KT...DIMINISHING TO 5 TO 15 KT. SEAS 6
TO 10 FT...SUBSIDING TO 5 TO 7 FT.
.TUE...WINDS BECOMING E TO SE 5 TO 10 KT...THEN S TO SE. SEAS
SUBSIDING TO 3 TO 5 FT.
.TUE NIGHT...S TO SW WINDS INCREASING TO 15 TO 25 KT. SEAS 3 TO 6
FT...BUILDING TO 5 TO 8 FT.

$$

ANZ810-241500-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
925 PM EST THU FEB 23 2017

.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. AREAS OF FOG
WITH VSBY 1 NM OR LESS.
.FRI...S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. SLIGHT CHANCE OF
SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF SHOWERS
AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT. SEAS 4 TO 6
FT...BUILDING TO 5 TO 8 FT. CHANCE OF SHOWERS. AREAS OF FOG WITH
VSBY 1 NM OR LESS.
.SAT NIGHT...WINDS INCREASING TO W TO SW 20 TO 30 KT. SEAS BUILDING
TO 6 TO 10 FT.
.SUN...W WINDS 25 TO 30 KT. SEAS 7 TO 11 FT.
.SUN NIGHT...W TO NW WINDS 20 TO 30 KT...DIMINISHING TO 15 TO 20 KT.
SEAS 6 TO 10 FT...SUBSIDING TO 4 TO 8 FT.
.MON...W TO SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.MON NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 5 TO 15 KT. SEAS 5
TO 7 FT...SUBSIDING TO 3 TO 5 FT.
.TUE...S TO SE WINDS 5 TO 15 KT...BECOMING S 15 TO 20 KT. SEAS 3 TO
5 FT.
.TUE NIGHT...SW WINDS 20 TO 25 KT. SEAS BECOMING 5 TO 8 FT...THEN
BUILDING TO 6 TO 10 FT.

$$

ANZ815-241500-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
925 PM EST THU FEB 23 2017

.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. AREAS OF FOG
WITH VSBY 1 NM OR LESS.
.FRI...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SLIGHT CHANCE OF
SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF
SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.SAT...S TO SE WINDS 10 TO 15 KT...BECOMING S 10 TO 20 KT. SEAS 4 TO
7 FT. CHANCE OF SHOWERS AND TSTMS. FOG WITH VSBY 1 NM OR LESS.
.SAT NIGHT...WINDS INCREASING TO W TO NW 20 TO 30 KT. SEAS BUILDING
TO 6 TO 10 FT.
.SUN...W TO NW WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
.SUN NIGHT...W TO NW WINDS 15 TO 25 KT...BECOMING W 10 TO 15 KT.
SEAS BECOMING 5 TO 9 FT...THEN SUBSIDING TO 4 TO 6 FT.
.MON...SW WINDS 15 TO 20 KT. SEAS 3 TO 6 FT.
.MON NIGHT...SW WINDS 10 TO 20 KT...BECOMING W TO SW 5 TO 15 KT.
SEAS 3 TO 6 FT...SUBSIDING TO 2 TO 4 FT.
.TUE...S TO SW WINDS INCREASING TO 15 TO 25 KT. SEAS 2 TO 4 FT...
BUILDING TO 4 TO 6 FT.
.TUE NIGHT...SW WINDS 20 TO 25 KT. SEAS BUILDING TO 5 TO 9 FT.

$$

.FORECASTER MILLS. OCEAN PREDICTION CENTER.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.