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
000
FZNT21 KWBC 190250
OFFNT1

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
950 PM EST WED JAN 18 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.

ANZ898-191430-
950 PM EST WED JAN 18 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...INTENSIFYING LOW PRES SE OF
GEORGES BANK WILL MOVE E TONIGHT AND THU...THEN WILL ACCELERATE
NE THU NIGHT. A WEAK HIGH PRES RIDGE WILL BUILD TOWARD THE COAST
THU AFTERNOON AND THU NIGHT...AND MOVE OFFSHORE FRI AND FRI
NIGHT. WEAK LOW PRES WILL PASS WELL S OF THE WATERS FRI NIGHT
INTO SAT NIGHT. HIGH PRES WILL AGAIN SLOWLY BUILD IN FROM THE N
SAT AND SAT NIGHT...STRENGTHEN SUN INTO SUN NIGHT...AND MOVE NE
MON AND MON NIGHT. A WARM FRONT WILL LIFT N ALONG THE MID ATLC
COAST AND APPROACH THE WATERS SUN NIGHT...THEN MOVE ACROSS THE
WATERS MON AND MON NIGHT. LOW PRES WILL MOVE NE ALONG THE MID
ATLC COAST AND APPROACH THE WATERS MON NIGHT.

$$

ANZ800-191430-
GULF OF MAINE TO THE HAGUE LINE-
950 PM EST WED JAN 18 2017

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...E TO NE WINDS 15 TO 25 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 6 TO 10 FT.
.THU...VARIABLE WINDS 5 TO 15 KT...BECOMING W TO NW. SEAS 4 TO
7 FT. CHANCE OF RAIN.
.THU NIGHT...N TO NW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
.FRI...N WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW. SEAS
3 TO 5 FT.
.SAT...W TO SW WINDS 10 TO 15 KT. SEAS 3 TO 6 FT.
.SAT NIGHT...W TO NW WINDS 5 TO 15 KT...BECOMING N 10 TO 20 KT.
SEAS 3 TO 6 FT.
.SUN...NE WINDS 15 TO 20 KT. SEAS 3 TO 6 FT.
.SUN NIGHT...E TO NE WINDS 15 TO 25 KT. SEAS BUILDING TO 5 TO 9
FT.
.MON...E WINDS 20 TO 30 KT...INCREASING TO 25 TO 35 KT. SEAS
BUILDING TO 10 TO 17 FT.
.MON NIGHT...E TO SE WINDS 30 TO 40 KT. SEAS BUILDING TO 14 TO 21
FT.

$$

ANZ805-191430-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
950 PM EST WED JAN 18 2017

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...NE WINDS 20 TO 30 KT...BECOMING 15 TO 25 KT. SEAS 7 TO
11 FT. CHANCE OF RAIN.
.THU...N WINDS BECOMING 10 TO 20 KT. SEAS SUBSIDING TO 6 TO 8 FT.
.THU NIGHT...N TO NW WINDS 5 TO 15 KT...BECOMING N 10 TO 20 KT.
SEAS 5 TO 7 FT.
.FRI...N WINDS 5 TO 15 KT...DIMINISHING TO LESS THAN 10 KT. SEAS
4 TO 6 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING S TO SW.
SEAS 4 TO 6 FT.
.SAT...S TO SW WINDS LESS THAN 10 KT...BECOMING W TO SW. SEAS 4
TO 7 FT.
.SAT NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 7 FT.
.SUN...N TO NE WINDS 5 TO 15 KT...BECOMING NE 15 TO 20 KT. SEAS
4 TO 6 FT.
.SUN NIGHT...E TO NE WINDS INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 9 TO 13 FT.
.MON...E WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING TO 12 TO
19 FT.
.MON NIGHT...E TO SE WINDS 30 TO 40 KT...BECOMING S TO SE 20 TO
30 KT. SEAS BECOMING 12 TO 14 FT.

$$

ANZ900-191430-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
950 PM EST WED JAN 18 2017

...GALE WARNING...

.TONIGHT...NE WINDS 25 TO 35 KT...DIMINISHING TO 15 TO 25 KT.
SEAS 9 TO 11 FT. CHANCE OF RAIN.
.THU...N WINDS BECOMING 10 TO 20 KT. SEAS 6 TO 9 FT.
.THU NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...N WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...N TO NW WINDS 5 TO 10 KT...BECOMING W. SEAS 5 TO
7 FT.
.SAT...S TO SW WINDS LESS THAN 10 KT...INCREASING TO 5 TO 15 KT.
SEAS 5 TO 8 FT.
.SAT NIGHT...W WINDS 10 TO 20 KT...BECOMING W TO NW 5 TO 15 KT.
SEAS 5 TO 7 FT.
.SUN...N TO NE WINDS 5 TO 15 KT...BECOMING NE 10 TO 20 KT. SEAS
4 TO 6 FT.
.SUN NIGHT...E TO NE WINDS INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 6 TO 10 FT.
.MON...E WINDS BECOMING 25 TO 35 KT. SEAS BUILDING TO 11 TO 17
FT.
.MON NIGHT...E TO SE WINDS 25 TO 35 KT. SEAS 12 TO 17 FT.

$$

ANZ810-191430-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
950 PM EST WED JAN 18 2017

...GALE FORCE WINDS POSSIBLE SUN NIGHT...

.TONIGHT...N TO NE WINDS 20 TO 30 KT...DIMINISHING TO 10 TO 20
KT. SEAS 6 TO 11 FT. CHANCE OF RAIN.
.THU...WINDS BECOMING N TO NW 10 TO 15 KT. SEAS 5 TO 8 FT.
.THU NIGHT...NW WINDS 10 TO 15 KT...BECOMING N 5 TO 15 KT. SEAS
4 TO 7 FT.
.FRI...N TO NE WINDS LESS THAN 10 KT...BECOMING VARIABLE. SEAS
3 TO 5 FT.
.FRI NIGHT...S TO SE WINDS LESS THAN 10 KT...BECOMING W TO SW.
SEAS 3 TO 6 FT.
.SAT...W TO SW WINDS LESS THAN 10 KT...BECOMING W. SEAS 4 TO
7 FT.
.SAT NIGHT...W TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.
.SUN...E TO NE WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT.
SEAS 4 TO 7 FT.
.SUN NIGHT...E WINDS INCREASING TO 25 TO 35 KT. SEAS BUILDING TO
10 TO 17 FT.
.MON...E WINDS 30 TO 40 KT. SEAS BUILDING TO 15 TO 19 FT.
.MON NIGHT...E TO SE WINDS 25 TO 35 KT...BECOMING S 15 TO 25 KT.
SEAS SUBSIDING TO 10 TO 13 FT.

$$

ANZ815-191430-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
950 PM EST WED JAN 18 2017

...GALE FORCE WINDS POSSIBLE SUN NIGHT...

.TONIGHT...N WINDS 15 TO 25 KT...BECOMING 10 TO 20 KT. SEAS 5 TO
9 FT.
.THU...N TO NW WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT. SEAS
4 TO 7 FT.
.THU NIGHT...N TO NW WINDS 10 TO 15 KT...BECOMING N TO NE 5 TO
10 KT. SEAS 4 TO 6 FT.
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...S WINDS LESS THAN 10 KT...BECOMING SW. SEAS 3 TO
5 FT.
.SAT...W WINDS 5 TO 10 KT...BECOMING 5 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...W WINDS 5 TO 15 KT...DIMINISHING TO LESS THAN 10 KT.
SEAS 3 TO 6 FT.
.SUN...E WINDS 5 TO 15 KT...INCREASING TO 20 TO 30 KT. SEAS
BUILDING TO 5 TO 8 FT.
.SUN NIGHT...E WINDS 30 TO 35 KT. SEAS BUILDING TO 15 TO 19 FT.
.MON...E WINDS 30 TO 40 KT...BECOMING 25 TO 35 KT. SEAS 15 TO 21
FT.
.MON NIGHT...S TO SE WINDS DIMINISHING TO 15 TO 25 KT...THEN
BECOMING S TO SW. SEAS SUBSIDING TO 9 TO 13 FT.

$$

.FORECASTER CLARK. 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.