337
FZNT21 KWBC 182023
OFFNT1
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
423 PM EDT FRI JUL 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.
ANZ898-190830-
423 PM EDT FRI JUL 18 2025
SYNOPSIS FOR NEW ENGLAND WATERS
A COLD FRONT OVER GEORGES BANK
WILL CONTINUE MOVING E AND SE ACROSS THE AREA THIS EVENING. HIGH
PRESSURE WILL BUILD E ACROSS THE WATERS TONIGHT INTO SAT, THEN
SHIFT E OF THE AREA SAT NIGHT. ANOTHER COLD FRONT WILL APPROACH
THE WATERS BY EARLY SUN, AND MOVE E AND SE ACROSS THE AREA LATE
SUN AND SUN NIGHT. ANOTHER HIGH PRESSURE AREA WILL BUILD E AND SE
INTO THE WATERS MON THROUGH TUE NIGHT, THEN PERSIST THROUGH WED
NIGHT.
ANZ800-190830-
GULF OF MAINE TO THE HAGUE LINE-
423 PM EDT FRI JUL 18 2025
TONIGHT
W TO NW WINDS 5 TO 15 KT, BECOMING N 5 TO 10 KT. SEAS
3 TO 6 FT.
SAT
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW 5 TO
15 KT. SEAS 3 TO 4 FT.
SAT NIGHT
S TO SW WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
SCATTERED SHOWERS AND TSTMS.
SUN
S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND TSTMS WITH VSBY 1 NM OR LESS.
SUN NIGHT
W TO SW WINDS 10 TO 15 KT, BECOMING NW. SEAS 3 TO
4 FT.
MON
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
N TO NW WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT.
SEAS 3 TO 4 FT.
TUE
N TO NW WINDS 5 TO 10 KT, BECOMING W. SEAS 3 TO 4 FT.
TUE NIGHT
W TO SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
WED
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT. SEAS 3 TO
4 FT.
WED NIGHT
S WINDS 10 TO 15 KT, BECOMING SW. SEAS 3 TO 6 FT.
ANZ805-190830-
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-
423 PM EDT FRI JUL 18 2025
TONIGHT
N TO NW WINDS 5 TO 15 KT, BECOMING W TO NW. SEAS 3 TO
6 FT.
SAT
VARIABLE WINDS LESS THAN 10 KT, BECOMING S TO SW. SEAS
3 TO 4 FT.
SAT NIGHT
S WINDS 5 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
SHOWERS AND TSTMS.
SUN
S WINDS 10 TO 15 KT, BECOMING S TO SW 15 TO 20 KT. SEAS
3 TO 5 FT. SCATTERED SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
SUN NIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING W TO NW 10 TO
15 KT. SEAS 3 TO 5 FT.
MON
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
TUE
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
WED
E TO NE WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT. SEAS
3 TO 4 FT.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
ANZ900-190830-
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-
423 PM EDT FRI JUL 18 2025
TONIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT,
THEN, BECOMING 5 TO 15 KT. SEAS 3 TO 6 FT.
SAT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
SW WINDS 5 TO 15 KT, BECOMING S. SEAS 3 TO 4 FT.
SCATTERED SHOWERS AND TSTMS.
SUN
S WINDS 5 TO 15 KT, BECOMING S TO SW 10 TO 20 KT. SEAS
3 TO 5 FT. SCATTERED SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
SUN NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 20 KT. SEAS
3 TO 5 FT.
MON
NW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
MON NIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
TUE
N TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
N TO NW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
WED
N TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
WED NIGHT
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
ANZ810-190830-
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK
POINT TO 1000 FM-
423 PM EDT FRI JUL 18 2025
TONIGHT
N TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 3 TO 5 FT.
SAT
VARIABLE WINDS LESS THAN 10 KT, BECOMING S. SEAS 3 TO
4 FT.
SAT NIGHT
S WINDS 5 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
SHOWERS AND TSTMS.
SUN
S WINDS 10 TO 15 KT, BECOMING SW 10 TO 20 KT. SEAS 3 TO
4 FT. SCATTERED SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
SUN NIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING N TO NW 10 TO
15 KT. SEAS 3 TO 5 FT.
MON
N WINDS 10 TO 15 KT, BECOMING N TO NW. SEAS 3 TO 4 FT.
MON NIGHT
E TO SE WINDS LESS THAN 10 KT, BECOMING NE. SEAS
3 TO 4 FT.
TUE
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
E TO SE WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 3 TO 4 FT.
WED
E WINDS 5 TO 10 KT, BECOMING S TO SE 10 TO 15 KT. SEAS
3 TO 4 FT.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
ANZ815-190830-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO
1000 FM-
423 PM EDT FRI JUL 18 2025
TONIGHT
NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS
3 TO 5 FT.
SAT
S WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS 3 TO 4 FT.
SCATTERED TSTMS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
SHOWERS AND TSTMS.
SUN
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS
AND TSTMS.
SUN NIGHT
W TO SW WINDS 10 TO 15 KT, BECOMING N. SEAS 3 TO
4 FT.
MON
N WINDS 10 TO 15 KT, BECOMING W TO NW. SEAS 3 TO 4 FT.
MON NIGHT
N WINDS 5 TO 15 KT, BECOMING NE. SEAS 3 TO 4 FT.
TUE
NE WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
WED
E TO SE WINDS 5 TO 10 KT, BECOMING S TO SE. SEAS 3 TO
4 FT.
WED NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.
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