000
FZNT25 KNHC 012126
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
526 PM EDT Fri Sep 1 2023

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed
Coastal Waters Forecasts...

Southeast Gulf of Mexico

.SYNOPSIS...A weak surface trough with moderate winds over the
central Gulf will drift westward as high pressure continues to
build over the Gulf waters. Winds and seas could be higher near
thunderstorms associated with the trough. Moderate to locally
fresh winds will pulse at night off the NW Yucatan Peninsula
through Sun night. Otherwise, gentle to moderate winds will
persist through early next week with slight seas.  

.TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...NE to E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated tstms. 
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.SUN...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. 
.MON...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED...NE to E winds 5 to 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...Post-Tropical Cyclone Idalia is near 32.0N 66.5W at 
5 PM EDT, and is moving east-southeast at 13 kt. Maximum 
sustained winds are 45 kt with gusts to 55 kt, and the minimum 
central pressure is 1000 mb. Idalia Idalia could transition to 
a tropical or subtropical storm on Saturday. It will move to 
31.7N 65.3W Sat morning, 31.5N 64.1W Sat afternoon, 32.2N 62.5W 
Sun morning, 33.7N 60.6W Sun afternoon, 35.6N 59.0W Mon morning,
and 37.8N 58.2W Mon afternoon. Gale force winds and rough to very
rough seas associated with Idalia will impact the north waters 
through the weekend. Tropical Storm Gert is near 27.8N 54.4W at 5 
PM EDT, and is moving east-southeast at 4 kt. Maximum sustained 
winds are 35 kt with gusts to 45 kt, and the minimum central 
pressure is 1006 mb. Gert will move to 27.7N 53.9W Sat morning, 
28.4N 53.2W Sat afternoon, 29.0N 52.7W Sun morning, 30.6N 51.9W 
Sun afternoon, become extratropical and move to 33.0N 51.2W Mon 
morning, and dissipate Mon afternoon. Gert will continue to move 
away for the offshore forecast waters during the upcoming weekend.
Strong winds and moderate seas will impact the outer forecast 
waters due to Gert through this evening. 

.TONIGHT...NE winds 5 to 10 kt S of 27N, and NE 10 to 15 kt N of
27N. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE to E winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. 
.TUE...E winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. 
.WED...NE winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE to E winds 5 to 10 kt, shifting to SE after
midnight. Seas 2 ft or less.