510
FZNT23 KWNM 250303
OFFN01
NAVTEX MARINE FORECAST FOR NE US WATERS
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1103 PM EDT THU SEP 24 2026
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
STRONG HIGH PRESSURE CENTERED N OF THE AREA WILL
DRIFT N INTO THE WEEKEND. BROAD LOW PRESSURE ORGANIZING ALONG A
STALLED FRONT S OF THE AREA THIS EVENING WILL MOVE SLOWLY N AND
STRENGTHEN TONIGHT. THE INTENSIFYING, BROAD LOW WILL DRIFT N
ACROSS THE MID-ATLANTIC WATERS FRI INTO FRI NIGHT, THEN CONTINUE
MOVING N INTO THE AREA DURING SAT. THE LOW WILL THEN STALL, OR
BRIEFLY MOVE W, JUST TO THE SE AND S OF LONG ISLAND SAT NIGHT
INTO SUN NIGHT WHILE SLOWLY WEAKENING. THE LOW WILL FINALLY MOVE
E AND NE MON INTO MON NIGHT, THEN CLEAR E OF THE AREA TUE AND TUE
NIGHT. MARINERS SHOULD CONTINUE MONITORING FORECASTS, AND
CONSIDER AVOIDANCE PLANS AS NEEDED. THIS WILL BE A LONG DURATION
EVENT, AND HIGHLY IMPACTFUL TO THE MARINER INTO THE WEEKEND.
EASTPORT MAINE TO CAPE COD
..GALE WARNING
TONIGHT
NE WINDS 20 TO 30 KT. SEAS 9 TO 16 FT. CHANCE OF
RAIN.
FRI
NE WINDS 25 TO 35 KT. SEAS 12 TO 22 FT. CHANCE OF RAIN.
FRI NIGHT
NE WINDS 30 TO 40 KT. SEAS 15 TO 25 FT. RAIN.
SAT
NE WINDS 25 TO 35 KT. SEAS 15 TO 25 FT. SCATTERED SHOWERS
AND SLIGHT CHANCE OF TSTMS.
SAT NIGHT
NE WINDS 25 TO 35 KT. SEAS 12 TO 21 FT.
SUN
NE WINDS 25 TO 35 KT. SEAS 10 TO 14 FT.
SUN NIGHT
NE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
MON
NE WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.
MON NIGHT
N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
TUE
W TO NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
TUE NIGHT
N TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 7 FT.
CAPE COD TO NANTUCKET SHOALS AND GEORGES BANK
..STORM WARNING
TONIGHT
NE WINDS 40 TO 50 KT. SEAS 12 TO 22 FT. RAIN.
FRI
NE WINDS 35 TO 50 KT. SEAS 14 TO 24 FT. RAIN.
FRI NIGHT
S WINDS 30 TO 40 KT. SEAS 15 TO 25 FT. RAIN.
SAT
S WINDS 25 TO 35 KT. SEAS 13 TO 25 FT. SCATTERED SHOWERS
AND SLIGHT CHANCE OF TSTMS.
SAT NIGHT
S WINDS 20 TO 30 KT. SEAS 10 TO 18 FT.
SUN
E TO SE WINDS 10 TO 20 KT. SEAS 7 TO 13 FT.
SUN NIGHT
S TO SW WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.
MON
SW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.
MON NIGHT
W WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.
TUE
W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
NW WINDS 5 TO 10 KT. SEAS 4 TO 7 FT.
SOUTH OF NEW ENGLAND
..STORM WARNING
TONIGHT
NE WINDS 40 TO 50 KT. SEAS 13 TO 24 FT. RAIN LIKELY.
FRI
NE WINDS 40 TO 50 KT. SEAS 15 TO 25 FT. SHOWERS LIKELY.
FRI NIGHT
N TO NE WINDS 40 TO 55 KT. SEAS 16 TO 26 FT. RAIN.
SAT
N WINDS 30 TO 40 KT. SEAS 12 TO 23 FT. SCATTERED SHOWERS
AND SLIGHT CHANCE OF TSTMS.
SAT NIGHT
N WINDS 30 TO 40 KT. SEAS 10 TO 17 FT.
SUN
N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
SUN NIGHT
S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
MON
W TO NW WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
MON NIGHT
W TO NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
TUE
W WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
TUE NIGHT
W TO NW WINDS LESS THAN 10 KT. SEAS 3 TO 6 FT.
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