593
FZNT21 KWBC 182029
OFFNT1
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
429 PM EDT SAT OCT 18 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.
ANZ898-190815-
429 PM EDT SAT OCT 18 2025
SYNOPSIS FOR NEW ENGLAND WATERS
STRONG LOW PRESSURE TO THE SE
OF THE AREA WILL SLOWLY MOVE WELL E OF THE REGION TONIGHT AS
HIGH PRESSURE GRADUALLY BUILDS E OVER THE AREA. THE HIGH WILL
MOVE E OVER THE WATERS SUN, THEN SHIFT E OF THE REGION SUN NIGHT
AS A COLD FRONT MOVES E OVER THE W WATERS. THE FRONT WILL
CONTINUE MOVING E ACROSS THE AREA MON AND MON NIGHT AS LOW
PRESSURE TRACKS NE ALONG THE COAST WHILE PULLING A LOW PRESSURE
TROUGH OVER THE AREA INTO TUE. ANOTHER COLD FRONT WILL MOVE OVER
THE WATERS TUE NIGHT INTO WED NIGHT AS LOW PRESSURE TRACKS NE
ALONG THE COAST. YET ANOTHER COLD FRONT WILL FORM ACROSS THE
WATERS THU, THEN MOVE E OF THE AREA THU NIGHT.
ANZ800-190815-
GULF OF MAINE TO THE HAGUE LINE-
429 PM EDT SAT OCT 18 2025
TONIGHT
N WINDS 10 TO 20 KT, BECOMING N TO NW 5 TO 15 KT,
THEN, BECOMING W TO NW. SEAS 5 TO 9 FT.
SUN
VARIABLE WINDS LESS THAN 10 KT, BECOMING S. SEAS 3 TO
6 FT.
SUN NIGHT
S TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
MON
SE WINDS 20 TO 30 KT. SEAS 5 TO 9 FT. SCATTERED SHOWERS
WITH VSBY 1 NM OR LESS.
MON NIGHT
S TO SE WINDS 15 TO 25 KT, BECOMING SW 10 TO 20 KT.
SEAS 5 TO 8 FT.
TUE
SW WINDS 10 TO 20 KT. SEAS 4 TO 8 FT.
TUE NIGHT
SW WINDS 10 TO 15 KT, BECOMING S. SEAS 4 TO 7 FT.
WED
S WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
WED NIGHT
S TO SW WINDS 15 TO 20 KT, BECOMING W TO SW 15 TO
25 KT. SEAS 4 TO 8 FT.
THU
SW WINDS 15 TO 25 KT, DIMINISHING TO 10 TO 15 KT. SEAS
4 TO 7 FT.
THU NIGHT
SW WINDS 10 TO 15 KT, BECOMING W 5 TO 15 KT. SEAS
3 TO 6 FT.
ANZ805-190815-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
429 PM EDT SAT OCT 18 2025
TONIGHT
N WINDS 10 TO 20 KT, BECOMING N TO NW LESS THAN
10 KT. SEAS 6 TO 10 FT.
SUN
VARIABLE WINDS LESS THAN 10 KT, BECOMING S. SEAS 4 TO
7 FT.
SUN NIGHT
S TO SE WINDS 5 TO 15 KT, BECOMING SE 10 TO 20 KT.
SEAS 4 TO 6 FT.
MON
S TO SE WINDS 20 TO 30 KT. SEAS 6 TO 10 FT. SCATTERED
SHOWERS WITH VSBY 1 NM OR LESS.
MON NIGHT
W TO SW WINDS 15 TO 25 KT. SEAS 7 TO 12 FT.
TUE
W TO SW WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.
TUE NIGHT
SW WINDS 5 TO 15 KT, BECOMING S 10 TO 15 KT. SEAS
4 TO 7 FT.
WED
S WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W. SEAS 4 TO 8 FT.
THU
SW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
THU NIGHT
SW WINDS 10 TO 15 KT, BECOMING W TO NW. SEAS 4 TO
6 FT.
ANZ900-190815-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
429 PM EDT SAT OCT 18 2025
TONIGHT
N TO NW WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
SUN
N WINDS 5 TO 15 KT, BECOMING VARIABLE. SEAS 5 TO 9 FT.
SUN NIGHT
S TO SE WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
MON
SE WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
MON NIGHT
S TO SW WINDS 10 TO 20 KT, BECOMING W TO SW 15 TO
20 KT. SEAS 7 TO 11 FT.
TUE
SW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
TUE NIGHT
SW WINDS 5 TO 15 KT, BECOMING S 10 TO 15 KT. SEAS
5 TO 8 FT.
WED
S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
S TO SW WINDS 15 TO 20 KT, BECOMING W. SEAS 6 TO
8 FT.
THU
W TO SW WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
THU NIGHT
S TO SW WINDS LESS THAN 10 KT, BECOMING W. SEAS
5 TO 6 FT.
ANZ810-190815-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
429 PM EDT SAT OCT 18 2025
TONIGHT
N WINDS 5 TO 15 KT, BECOMING VARIABLE, THEN,
DIMINISHING TO LESS THAN 10 KT. SEAS 5 TO 9 FT.
SUN
S WINDS LESS THAN 10 KT, INCREASING TO 5 TO 15 KT. SEAS
4 TO 7 FT.
SUN NIGHT
S TO SE WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.
MON
S TO SE WINDS 20 TO 30 KT, BECOMING SW. SEAS 8 TO 13 FT.
SCATTERED SHOWERS WITH VSBY 1 NM OR LESS.
MON NIGHT
W WINDS 20 TO 30 KT. SEAS 7 TO 13 FT.
TUE
W TO SW WINDS 15 TO 20 KT. SEAS 6 TO 10 FT.
TUE NIGHT
SW WINDS 10 TO 15 KT, BECOMING S. SEAS 4 TO 7 FT.
WED
S WINDS 15 TO 20 KT, BECOMING SW. SEAS 4 TO 8 FT.
WED NIGHT
W WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
THU
W TO SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
W WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS
4 TO 6 FT.
ANZ815-190815-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
429 PM EDT SAT OCT 18 2025
TONIGHT
W TO NW WINDS LESS THAN 5 KT, BECOMING VARIABLE,
THEN, BECOMING S. SEAS 4 TO 7 FT.
SUN
S WINDS 5 TO 15 KT, INCREASING TO 15 TO 20 KT. SEAS 4 TO
6 FT.
SUN NIGHT
S WINDS 15 TO 25 KT. SEAS 5 TO 9 FT. SCATTERED
SHOWERS.
MON
S TO SW WINDS 20 TO 30 KT, BECOMING W TO SW. SEAS 7 TO
13 FT. SCATTERED SHOWERS.
MON NIGHT
W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
TUE
W WINDS 15 TO 20 KT, BECOMING SW 10 TO 20 KT. SEAS 4 TO
8 FT.
TUE NIGHT
S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED
S TO SW WINDS 10 TO 20 KT, BECOMING W 15 TO 20 KT. SEAS
4 TO 7 FT.
WED NIGHT
W WINDS 15 TO 25 KT. SEAS 4 TO 8 FT.
THU
W WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
THU NIGHT
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT.
SEAS 3 TO 5 FT.
.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.
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