619
FZNT21 KWBC 160843
OFFNT1
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
343 AM EST TUE DEC 16 2025
NEW ENGLAND CONTINENTAL SHELF AND SLOPE WATERS FROM 25 NM
OFFSHORE TO THE HAGUE LINE, EXCEPT TO 1000 FM SOUTH 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.
LOCALLY HIGHER WINDS AND SEAS CAN BE EXPECTED IN AND NEAR TSTMS.
ANZ898-162015-
343 AM EST TUE DEC 16 2025
SYNOPSIS FOR NEW ENGLAND WATERS
HIGH PRESSURE WILL MOVE INTO
THE AREA TODAY, THEN MOVE E OF THE AREA TONIGHT. A COLD FRONT
WILL APPROACH FROM THE W WED AND MOVE OVER THE WATERS LATE WED
AND WED NIGHT. ANOTHER HIGH WILL QUICKLY MOVE THROUGH THE AREA
THU, WITH YET ANOTHER COLD FRONT NEARING THE COAST THU NIGHT.
THIS STRONG COLD FRONT WILL MOVE E THROUGH THE AREA FRI AND FRI
NIGHT. YET ANOTHER HIGH WILL QUICKLY MOVE ACROSS THE REGION SAT
WITH ANOTHER COLD FRONT NEARING THE COAST BY SAT NIGHT.
ANZ800-162015-
GULF OF MAINE TO THE HAGUE LINE-
343 AM EST TUE DEC 16 2025
..GALE WARNING
TODAY
W TO NW WINDS 10 TO 20 KT, BECOMING SW 15 TO 20 KT.
SEAS 5 TO 8 FT.
TONIGHT
SW WINDS 20 TO 30 KT, INCREASING TO 25 TO 35 KT. SEAS
6 TO 10 FT.
WED
SW WINDS 30 TO 40 KT. SEAS 7 TO 13 FT.
WED NIGHT
W TO NW WINDS 20 TO 30 KT. SEAS 7 TO 12 FT.
THU
W TO NW WINDS 5 TO 10 KT, BECOMING S 10 TO 20 KT. SEAS
5 TO 9 FT.
THU NIGHT
S WINDS 20 TO 30 KT. SEAS 4 TO 8 FT.
FRI
S WINDS 35 TO 45 KT. SEAS 8 TO 12 FT, BUILDING TO 11 TO
18 FT.
FRI NIGHT
W WINDS 30 TO 40 KT. SEAS 10 TO 18 FT.
SAT
W WINDS 30 TO 40 KT, DIMINISHING TO 15 TO 25 KT. SEAS
11 TO 19 FT.
SAT NIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING SW 20 TO 30 KT.
SEAS 6 TO 10 FT.
ANZ805-162015-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
343 AM EST TUE DEC 16 2025
..GALE FORCE WINDS POSSIBLE FRI
TODAY
NW WINDS 15 TO 20 KT, BECOMING W TO SW 10 TO 20 KT.
SEAS 5 TO 9 FT.
TONIGHT
SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
WED
SW WINDS 20 TO 30 KT. SEAS 6 TO 10 FT.
WED NIGHT
W TO NW WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
THU
W TO NW WINDS LESS THAN 10 KT, BECOMING S 10 TO 20 KT.
SEAS 5 TO 8 FT.
THU NIGHT
S WINDS 20 TO 25 KT. SEAS 4 TO 8 FT.
FRI
S WINDS 35 TO 45 KT. SEAS 11 TO 18 FT.
FRI NIGHT
W WINDS 30 TO 40 KT. SEAS 11 TO 19 FT.
SAT
W WINDS 25 TO 35 KT, DIMINISHING TO 15 TO 25 KT. SEAS
11 TO 18 FT.
SAT NIGHT
SW WINDS 15 TO 25 KT. SEAS 5 TO 9 FT.
ANZ900-162015-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
343 AM EST TUE DEC 16 2025
..GALE FORCE WINDS POSSIBLE FRI
TODAY
W TO NW WINDS 15 TO 25 KT, BECOMING W TO SW 10 TO
20 KT. SEAS 6 TO 10 FT.
TONIGHT
SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
WED
SW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.
WED NIGHT
W TO SW WINDS 25 TO 30 KT, BECOMING W TO NW 20 TO
30 KT. SEAS 9 TO 12 FT.
THU
NW WINDS 5 TO 15 KT, BECOMING S TO SE. SEAS 6 TO 10 FT.
THU NIGHT
S WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.
FRI
S WINDS 35 TO 45 KT. SEAS 8 TO 11 FT, BUILDING TO 13 TO
18 FT.
FRI NIGHT
S TO SW WINDS 30 TO 40 KT, BECOMING W 35 TO 40 KT.
SEAS 15 TO 20 FT.
SAT
W WINDS 30 TO 40 KT, DIMINISHING TO 15 TO 25 KT. SEAS
12 TO 20 FT.
SAT NIGHT
W TO SW WINDS 10 TO 15 KT, BECOMING SW 15 TO 25 KT.
SEAS 7 TO 12 FT.
ANZ810-162015-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
343 AM EST TUE DEC 16 2025
..GALE FORCE WINDS POSSIBLE FRI
TODAY
SW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
TONIGHT
SW WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
WED
SW WINDS 20 TO 30 KT. SEAS 6 TO 10 FT.
WED NIGHT
W WINDS 25 TO 30 KT, BECOMING NW 15 TO 25 KT. SEAS
6 TO 11 FT.
THU
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SE 10 TO
15 KT. SEAS 4 TO 8 FT.
THU NIGHT
S WINDS 20 TO 25 KT. SEAS 4 TO 7 FT.
FRI
S TO SW WINDS 35 TO 45 KT. SEAS 11 TO 18 FT.
FRI NIGHT
W WINDS 30 TO 40 KT. SEAS 12 TO 19 FT.
SAT
NW WINDS 20 TO 30 KT, BECOMING W 10 TO 20 KT. SEAS 10 TO
17 FT.
SAT NIGHT
SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
ANZ815-162015-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
343 AM EST TUE DEC 16 2025
..GALE FORCE WINDS POSSIBLE FRI
TODAY
W TO SW WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
TONIGHT
SW WINDS 15 TO 25 KT. SEAS 3 TO 5 FT.
WED
SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
WED NIGHT
W WINDS 20 TO 30 KT, BECOMING NW 10 TO 20 KT. SEAS
6 TO 10 FT.
THU
S TO SE WINDS LESS THAN 10 KT, BECOMING S. SEAS 3 TO
6 FT.
THU NIGHT
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 30 KT.
SEAS 4 TO 5 FT, BUILDING TO 6 TO 9 FT.
FRI
S WINDS 35 TO 45 KT, BECOMING W 25 TO 30 KT. SEAS 10 TO
17 FT.
FRI NIGHT
W WINDS 30 TO 40 KT. SEAS 10 TO 17 FT.
SAT
NW WINDS 20 TO 30 KT, BECOMING W 10 TO 15 KT. SEAS 9 TO
14 FT, SUBSIDING TO 5 TO 9 FT.
SAT NIGHT
SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
.FORECASTER HUFFMAN. OCEAN PREDICTION CENTER.
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