658
FZNT21 KWBC 120825
OFFNT1
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
425 AM EDT FRI SEP 12 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.
ANZ898-122030-
425 AM EDT FRI SEP 12 2025
SYNOPSIS FOR NEW ENGLAND WATERS
A WEAK COLD FRONT OVER THE
GULF OF MAINE WILL MOVE S THROUGH THE REST OF THE WATERS TODAY.
HIGH PRESSURE WILL BUILD SE ACROSS THE REGION BEHIND THE
FRONT TONIGHT INTO SAT. THE HIGH WILL DRIFT S SAT THROUGH SUN
NIGHT AS A WEAK COLD FRONT DISSIPATES ALONG THE MAINE COAST, THEN
BUILD BACK N MON THROUGH TUE BEFORE DRIFTING SLIGHTLY S AGAIN
TUE NIGHT.
ANZ800-122030-
GULF OF MAINE TO THE HAGUE LINE-
425 AM EDT FRI SEP 12 2025
TODAY
NE WINDS 10 TO 20 KT, BECOMING N TO NE LESS THAN 10 KT.
SEAS 3 TO 5 FT.
TONIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SAT
VARIABLE WINDS LESS THAN 5 KT, BECOMING S. SEAS 3 TO
4 FT.
SAT NIGHT
S WINDS 5 TO 15 KT, BECOMING SW. SEAS 3 TO 4 FT.
SUN
SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
SW WINDS 5 TO 10 KT, BECOMING N TO NW. SEAS 3 TO
4 FT.
MON
NE WINDS 5 TO 15 KT, BECOMING VARIABLE. SEAS 3 TO 4 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TUE
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO SW. SEAS
3 TO 4 FT.
TUE NIGHT
W TO SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
ANZ805-122030-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
425 AM EDT FRI SEP 12 2025
TODAY
N TO NE WINDS 10 TO 15 KT, BECOMING NE 10 TO 20 KT.
SEAS 3 TO 5 FT.
TONIGHT
NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 3 TO
4 FT.
SAT NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
VARIABLE WINDS LESS THAN 10 KT, BECOMING S TO SW. SEAS
3 TO 4 FT.
SUN NIGHT
SW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS
3 TO 4 FT.
MON
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TUE
N TO NE WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 3 TO
4 FT.
TUE NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
ANZ900-122030-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
425 AM EDT FRI SEP 12 2025
TODAY
N TO NE WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT,
THEN, BECOMING N TO NE 10 TO 20 KT. SEAS 4 TO 5 FT.
TONIGHT
NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
NE WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS
3 TO 4 FT.
SUN
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
MON
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NW.
SEAS 3 TO 4 FT.
TUE
N WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 3 TO 4 FT.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 4 FT.
ANZ810-122030-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
425 AM EDT FRI SEP 12 2025
TODAY
N WINDS 5 TO 15 KT, BECOMING NE, THEN, INCREASING TO
10 TO 20 KT. SEAS 3 TO 5 FT.
TONIGHT
E TO NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
VARIABLE WINDS LESS THAN 10 KT, BECOMING S. SEAS 3 TO
4 FT.
SUN NIGHT
S TO SW WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 3 TO 4 FT.
MON
E TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE
NE WINDS 5 TO 10 KT, BECOMING E. SEAS 3 TO 4 FT.
TUE NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
ANZ815-122030-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
425 AM EDT FRI SEP 12 2025
TODAY
N WINDS 5 TO 15 KT, BECOMING NE. SEAS 3 TO 4 FT.
TONIGHT
E WINDS 5 TO 15 KT, DIMINISHING TO LESS THAN 10 KT.
SEAS 3 TO 4 FT.
SAT
E TO NE WINDS LESS THAN 10 KT, BECOMING S TO SE. SEAS
3 TO 4 FT.
SAT NIGHT
S WINDS LESS THAN 10 KT, BECOMING SW. SEAS 3 TO
4 FT.
SUN
SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
S WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 3 TO
4 FT.
MON
E TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE
NE WINDS 5 TO 10 KT, BECOMING E. SEAS 3 TO 4 FT.
TUE NIGHT
E TO SE WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS
3 TO 4 FT.
.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.
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