761
FZNT23 KWNM 192109
OFFN01
NAVTEX MARINE FORECAST FOR NE US WATERS
NWS OCEAN PREDICTION CENTER WASHINGTON DC
509 PM EDT TUE AUG 19 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
HIGH PRESSURE OVER THE REGION WILL GRADUALLY SHIFT E
OF THE AREA TONIGHT THROUGH WED NIGHT. HURRICANE ERIN IS EXPECTED
TO PASS NE THROUGH THE OUTER MID- ATLANTIC WATERS THU NIGHT INTO
FRI, REMAINING S OF THE WATERS, THEN MOVE FARTHER AWAY FROM THE
AREA FRI NIGHT INTO SAT. LONG PERIOD S SWELL FROM HURRICANE ERIN
WILL CONTINUE THROUGH THU NIGHT BEFORE BACKING TO THE SE AND E
FRI NIGHT. A HIGH PRESSURE RIDGE WILL MOVE E ACROSS THE WATERS
FRI NIGHT AND SAT, THEN SHIFT E OF THE AREA SAT NIGHT INTO SUN. A
COLD FRONT WILL NEAR THE REGION FROM THE W BY SUN NIGHT. FOR MORE
INFORMATION ON HURRICANE ERIN, PLEASE CLOSELY MONITOR THE LATEST
FORECASTS FROM THE NATIONAL HURRICANE CENTER.
EASTPORT MAINE TO CAPE COD
..TROPICAL STORM CONDITIONS POSSIBLE FRI
TONIGHT
S TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
WED
E TO SE WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 5 TO 15 KT. SEAS 4 TO 8 FT. CHANCE OF
SHOWERS.
THU
E WINDS 10 TO 20 KT. SEAS 7 TO 13 FT. CHANCE OF RAIN.
THU NIGHT
NE WINDS 20 TO 30 KT. SEAS 11 TO 19 FT.
FRI
NE WINDS 25 TO 35 KT. SEAS 15 TO 21 FT.
FRI NIGHT
N WINDS 20 TO 30 KT. SEAS 11 TO 19 FT.
SAT
S WINDS 10 TO 20 KT. SEAS 8 TO 13 FT.
SAT NIGHT
S WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.
SUN
S WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
SUN NIGHT
S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
CAPE COD TO NANTUCKET SHOALS AND GEORGES BANK
..TROPICAL STORM WARNING
..HURRICANE CONDITIONS POSSIBLE THU NIGHT
TONIGHT
E WINDS 5 TO 15 KT. SEAS 6 TO 10 FT.
WED
E WINDS 10 TO 20 KT. SEAS 7 TO 12 FT.
WED NIGHT
E WINDS 15 TO 25 KT. SEAS 10 TO 18 FT. SCATTERED
SHOWERS AND TSTMS.
THU
E WINDS 35 TO 45 KT. SEAS 17 TO 31 FT. SHOWERS AND TSTMS.
THU NIGHT
E TO NE WINDS 50 TO 70 KT. SEAS 25 TO 40 FT.
FRI
N WINDS 55 TO 70 KT. SEAS 25 TO 39 FT.
FRI NIGHT
N WINDS 30 TO 40 KT. SEAS 15 TO 27 FT.
SAT
N TO NE WINDS 15 TO 25 KT. SEAS 11 TO 18 FT.
SAT NIGHT
S TO SE WINDS 5 TO 15 KT. SEAS 7 TO 12 FT.
SUN
S WINDS 5 TO 15 KT. SEAS 6 TO 9 FT.
SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 8 FT.
SOUTH OF NEW ENGLAND
..TROPICAL STORM WARNING
TONIGHT
E WINDS 5 TO 15 KT. SEAS 6 TO 10 FT.
WED
E WINDS 10 TO 20 KT. SEAS 7 TO 12 FT. CHANCE OF SHOWERS.
WED NIGHT
E WINDS 15 TO 25 KT. SEAS 11 TO 19 FT. CHANCE OF
SHOWERS AND SCATTERED TSTMS.
THU
E TO NE WINDS 35 TO 45 KT. SEAS 17 TO 32 FT. SHOWERS AND
TSTMS.
THU NIGHT
N TO NE WINDS 40 TO 55 KT. SEAS 26 TO 36 FT.
FRI
N WINDS 30 TO 40 KT. SEAS 17 TO 28 FT.
FRI NIGHT
N TO NE WINDS 20 TO 30 KT. SEAS 12 TO 19 FT.
SAT
S TO SE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
SAT NIGHT
S WINDS 5 TO 15 KT. SEAS 6 TO 11 FT.
SUN
S WINDS 5 TO 15 KT. SEAS 5 TO 9 FT.
SUN NIGHT
S WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page