355
FZNT25 KNHC 201411
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1011 AM EDT TUE OCT 20 2026
...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
SCATTERED SHOWERS AND THUNDERSTORMS PERSIST THIS
MORNING OVER THE SOUTHWEST GULF AND OFF THE YUCATAN PENINSULA.
HIGH PRESSURE OVER THE EASTERN U.S. WILL SUPPORT FRESH TO NE
WINDS ARE ACROSS THE BASIN THROUGH THE LATTER PART OF THE WEEK,
EXCEPT FOR STRONG NW TO N WINDS OVER THE SW GULF OFFSHORE
VERACRUZ THROUGH WED. LOOKING AHEAD, STRENGTHENING HIGH PRESSURE
OVER THE EASTERN U.S. WILL SUPPORT STRONG TO NEAR-GALE NE WINDS
AND ROUGH SEAS OVER THE EASTERN GULF SAT.
THIS AFTERNOON
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE SWELL.
TONIGHT
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
WED
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
WED NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
SAT
NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.
SAT NIGHT
NE WINDS 20 TO 30 KT. SEAS 7 TO 11 FT IN N TO NE
SWELL.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
MODERATE TO FRESH N TO NE WINDS AND LARGE NE SWELL
PERSIST WEST OF A COLD FRONT THAT EXTENDS FROM 31N67W TO THE
SOUTHEASTERN BAHAMAS AND TO EAST-CENTRAL CUBA. WINDS WILL
DIMINISH TONIGHT INTO WED AS THE FRONT DISSIPATES, AND LINGERING
SWELL WILL SUBSIDE THROUGH THU. LOOKING AHEAD, A TIGHTENING
PRESSURE GRADIENT DEVELOPING LATE FRI IS EXPECTED TO INDUCE
WIDESPREAD NEAR TO GALE-FORCE NE WINDS OVER THE WATERS NORTH OF
ABOUT 25N WELL INTO THE WEEKEND. SEAS WITH THESE WINDS ARE
EXPECTED TO QUICKLY BUILD TO ROUGH TO VERY ROUGH. MARINERS SHOULD
MONITOR THE LATEST MARINE FORECASTS, AND HAVE AVOIDANCE PLANS IN
PLACE.
THIS AFTERNOON
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N
TO NE SWELL. ISOLATED SHOWERS S OF 28N.
TONIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. ISOLATED
SHOWERS S OF 28N.
WED
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ISOLATED SHOWERS
S OF 28N.
WED NIGHT
NE WINDS 10 TO 15 KT S OF 27N, AND N TO NE 15 TO
20 KT N OF 27N. SEAS 4 TO 6 FT. ISOLATED SHOWERS S OF 28N.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SAT
NE WINDS 20 TO 30 KT. SEAS 6 TO 9 FT.
SAT NIGHT
NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
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