294
FZNT27 KNHC 180133
OFFN06
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
933 PM EDT THU SEP 17 2026
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SYNOPSIS
THE PRESSURE GRADIENT BETWEEN HIGH PRESSURE OVER THE
SOUTHEASTERN U.S. AND A WEAKENING FRONTAL TROUGH OVER THE SE GULF
SUPPORTS FRESH NE TO E WINDS AND MODERATE SEAS OVER THE NE AND
NORTH-CENTRAL GULF. THESE MARINE CONDITIONS WILL SPREAD WESTWARD
OVER THE REMAINDER OF THE NORTHERN GULF WATERS THROUGH TONIGHT
BEFORE IMPROVING FRI INTO SAT. MEANWHILE, A RATHER BROAD UPPER-
LEVEL LOW WILL MOVE TOWARDS FLORIDA FROM THE WESTERN ATLANTIC ON
FRI, AND INTO THE NE GULF ON SAT. THIS FEATURE WILL LEAD TO
INCREASING SHOWER AND THUNDERSTORM ACTIVITY OVER FLORIDA, AND THEN
OVER THE EASTERN AND CENTRAL GULF WATERS. FAIRLY TRANQUIL MARINE
CONDITIONS ARE FORECAST BY THE END OF THE WEEKEND INTO EARLY NEXT
WEEK.
NORTHWEST GULF OF AMERICA
OVERNIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
FRI
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT.
SUN
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.
SUN NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA
OVERNIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING,
SUBSIDING TO 2 FT OR LESS.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
SUN
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN NIGHT
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON
E WINDS 5 KT. SEAS 2 FT OR LESS.
MON NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE
E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
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