990
FZNT25 KNHC 170404
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1204 AM EDT SAT OCT 17 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
A COLD FRONT EXTENDS FROM MOBILE BAY TO TAMPICO,
MEXICO. FRESH TO STRONG N WINDS AND BUILDING SEAS FOLLOW THE
FRONT, WHICH IS FORECAST TO REACH FROM NEAR TAMPA BAY, FLORIDA
TO THE CENTRAL BAY OF CAMPECHE BY EARLY SAT MORNING, AND FROM
THE STRAITS OF FLORIDA AND THE SE GULF TO THE EASTERN BAY OF
CAMPECHE BY EARLY SUN MORNING. THE FRONT WILL BE JUST SE OF THE
AREA ON MON WHERE IT WILL GRADUALLY DISSIPATE. FRESH TO STRONG NE
WINDS AND ROUGH SEAS WILL FOLLOW THE FRONT OVER THE SOUTHEAST GULF
THROUGH MON NIGHT. FREQUENT GUSTS TO GALE- FORCE ARE FORECAST
ELSEWHERE NW OF THE FRONT TONIGHT INTO SAT MORNING. LOOKING AHEAD,
STRONG HIGH PRESSURE WILL BUILD OVER THE LOWER MISSISSIPPI VALLEY
BEHIND THE FRONT, PROMOTING FRESH TO STRONG NE TO E WINDS MAINLY
OVER THE EASTERN HALF OF THE GULF INTO MID WEEK.
OVERNIGHT
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
SUN
NE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NE SWELL.
SCATTERED TSTMS.
SUN NIGHT
NE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NE SWELL.
MON
NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT.
MON NIGHT
NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.
TUE
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
TUE NIGHT
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
A STRONG COLD FRONT WILL MOVE OFF THE NE FLORIDA COAST
EARLY SAT AND REACH FROM 31N72W TO THE STRAITS OF FLORIDA BY
EARLY SUN MORNING, AND FROM NEAR 31N70W TO WESTERN CUBA BY EARLY
MON MORNING, THEN STALL AND DISSIPATE INTO MID WEEK. STRONG TO
NEAR- GALE FORCE WINDS AND ROUGH TO VERY ROUGH SEAS WILL FOLLOW
THE FRONT AFFECTING MAINLY THE WATERS W OF 65W THROUGH TUE.
OVERNIGHT
N TO NE WINDS 10 TO 15 KT S OF 27N, AND N 25 TO
30 KT N OF 27N. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS.
SUN
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. SCATTERED
TSTMS.
SUN NIGHT
NE WINDS 20 TO 25 KT S OF 27N, AND N TO NE 20 TO
30 KT N OF 27N. SEAS 7 TO 10 FT IN NE SWELL.
MON
NE WINDS 20 TO 25 KT S OF 27N, AND N TO NE 20 TO 25 KT N
OF 27N. SEAS 7 TO 10 FT IN NE SWELL.
MON NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TUE
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
TUE NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
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