477
FZNT25 KNHC 300930
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
530 AM EDT THU OCT 30 2025
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SOUTHEAST GULF OF AMERICA
SYNOPSIS
A STRONG COLD FRONT EXTENDING FROM VENICE, FLORIDA
TO THE YUCATAN PENINSULA WILL PROGRESS SOUTHEASTWARD AND MOVE
EAST OF THE AREA THIS MORNING. WIDESPREAD FRESH TO STRONG N TO
NW WINDS AND ROUGH SEAS WILL GRADUALLY DIMINISH THROUGH THIS
EVENING. ANOTHER COLD FRONT MAY ENTER THE NW GULF SUN.
TODAY
NW WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TONIGHT
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI
N WINDS 5 TO 10 KT. SEAS 5 TO 7 FT IN W TO NW SWELL.
FRI NIGHT
N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 FT.
SAT NIGHT
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT IN THE EVENING,
SUBSIDING TO 2 FT OR LESS.
SUN
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT.
MON
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
HURRICANE MELISSA IS NEAR 25.8N 73.4W AT 5 AM EDT,
AND IS MOVING NORTH-NORTHEAST AT 18 KT. MAXIMUM SUSTAINED WINDS
ARE 90 KT WITH GUSTS TO 110 KT, AND THE MINIMUM CENTRAL PRESSURE
IS 968 MB. MELISSA WILL MOVE TO 29.0N 70.6W THIS AFTERNOON, 34.4N
65.5W FRI MORNING, 40.6N 59.0W FRI AFTERNOON, BECOME EXTRATROPICAL
AND MOVE TO 47.0N 52.0W SAT MORNING, WEAKEN AS AN EXTRATROPICAL
CYCLONE NEAR 51.6N 45.9W SAT AFTERNOON, AND 53.9N 40.6W SUN
MORNING. MELISSA WILL CHANGE LITTLE IN INTENSITY AS IT MOVES NEAR
55.5N 29.0W EARLY MON. A COLD FRONT MOVING ACROSS THE NE FLORIDA
OFFSHORE WATERS THIS MORNING WILL INCREASE WINDS AND BUILD SEAS
OVER THE WESTERN ATLANTIC AHEAD OF MELISSA THROUGH LATE FRI
MORNING. ROUGH SEAS ASSOCIATED WITH THE PASSAGE OF MELISSA WILL
GRADUALLY SUBSIDE THROUGH THE WEEKEND.
TODAY
NW WINDS 15 TO 20 KT S OF 27N, AND W TO NW 20 TO 25 KT N
OF 27N. SEAS 5 TO 7 FT.
TONIGHT
NW WINDS 15 TO 20 KT S OF 27N, AND W TO NW 15 TO 20 KT
N OF 27N. SEAS 6 TO 8 FT IN NE SWELL.
FRI
NW TO N WINDS 5 TO 10 KT S OF 27N, AND NW 10 TO 15 KT N OF
27N. SEAS 4 TO 6 FT.
FRI NIGHT
NW TO N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT IN THE EVENING,
SUBSIDING TO 2 FT OR LESS.
SUN
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS, BUILDING TO
3 FT IN THE AFTERNOON.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
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