257
FZNT23 KWNM 172029
OFFN01
NAVTEX MARINE FORECAST FOR NE US WATERS
NWS OCEAN PREDICTION CENTER WASHINGTON DC
429 PM EDT WED SEP 17 2025
CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.
LOCALLY HIGHER WINDS AND SEAS CAN BE EXPECTED IN AND NEAR TSTMS.
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL
WATERS FORECASTS...
SYNOPSIS
LOW PRESSURE AND ITS ASSOCIATED FRONTAL BOUNDARIES S
OF THE AREA, WILL DRIFT N OVER THE FAR S WATERS TONIGHT INTO THU,
WITH THE LOW PASSING E OF THE S WATERS LATER THU INTO THU NIGHT
AS A COLD FRONT APPROACHES FROM THE NW. THE FRONT WILL MOVE SE
OVER THE WATERS LATE THU NIGHT INTO FRI, PASSING E AND S OF THE
AREA FRI NIGHT. HIGH PRESSURE WILL BUILD E AND SE TOWARD THE
WATERS FRI NIGHT INTO SAT, BUILD OVER THE WATERS LATE SAT, AND
THEN PERSIST OVER THE REGION SAT NIGHT INTO SUN. THE HIGH WILL
SHIFT E OF THE REGION SUN NIGHT, WITH ANOTHER HIGH BUILDING
OVERHEAD MON AND MON NIGHT.
EASTPORT MAINE TO CAPE COD
TONIGHT
S TO SE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT. CHANCE OF
TSTMS.
THU
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. CHANCE OF
SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
THU NIGHT
W TO SW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT. AREAS OF
FOG WITH VSBY 1 NM OR LESS.
FRI
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
N WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
SAT
W TO SW WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
SAT NIGHT
VARIABLE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN
S TO SE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
MON
S TO SW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
CAPE COD TO NANTUCKET SHOALS AND GEORGES BANK
TONIGHT
SE WINDS 5 TO 15 KT. SEAS 3 TO 6 FT. SHOWERS LIKELY
AND SCATTERED TSTMS WITH VSBY 1 NM OR LESS.
THU
W WINDS 5 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND
TSTMS WITH VSBY 1 NM OR LESS.
THU NIGHT
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT. CHANCE OF
SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
FRI
W WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.
SAT NIGHT
E TO NE WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
SUN
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SUN NIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
MON
N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
MON NIGHT
W TO SW WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.
SOUTH OF NEW ENGLAND
TONIGHT
E TO NE WINDS 15 TO 25 KT. SEAS 5 TO 9 FT. SHOWERS
LIKELY AND CHANCE OF TSTMS WITH VSBY 1 NM OR LESS.
THU
W TO NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CHANCE OF
SHOWERS AND TSTMS WITH VSBY 1 NM OR LESS.
THU NIGHT
W WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
FRI
W WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT NIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SUN
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SUN NIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
MON
S WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
MON NIGHT
W TO SW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.
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