####018002843####
FZNT25 KNHC 121443

OFFN04



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

1043 AM EDT Mon May 12 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 cold front extending from the Big Bend of Florida 

through the Yucatan Channel will drift eastward today before 

exiting the basin on Tue. Scattered thunderstorms are expected 

along and east of the front today, and gusty and erratic winds and

rapidly building seas will be possible near convection. 

Otherwise, high pressure will build over the basin this week. 



.THIS AFTERNOON...SW to W winds 10 to 15 kt in the afternoon. 

Seas 3 to 5 ft. Scattered showers and isolated tstms. 

.TONIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. 

.TUE...W winds 5 to 10 kt. Seas 3 to 4 ft. 

.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. 

.WED...SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.WED NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.THU...SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.THU NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 



Within 200 nm east of the coast of Florida



.SYNOPSIS...Fresh to strong S to SE winds and rough seas will 

occur offshore of Florida today into Tue afternoon as a 

strengthening pressure gradient develops between a cold front in 

the eastern Gulf of America and high pressure in the central 

Atlantic. Periods of near-gale force winds will be possible 

offshore of northern Florida tonight. The cold front will move 

into the western Atlantic on Tue, and winds will turn to the W to

SW behind the front and weaken, before the front lifts 

northeastward out of the region on Wed. 



.THIS AFTERNOON...S of 27N, SE winds 10 to 20 kt in the 

afternoon. N of 27N, SE to S winds 20 to 30 kt in the afternoon. 

Seas 5 to 8 ft. Scattered showers and isolated tstms. 

.TONIGHT...SE to S winds 10 to 20 kt S of 27N, and SE to S 20 to 

30 kt N of 27N. Seas 6 to 10 ft. Scattered showers and isolated 

tstms.

.TUE...W to SW winds 10 to 15 kt S of 27N, and SW 15 to 20 kt N 

of 27N. Seas 3 to 5 ft. Scattered showers and isolated tstms. 

.TUE NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. Scattered

showers and isolated tstms. 

.WED...SW winds 5 to 10 kt, shifting to S in the afternoon. Seas

3 ft. 

.WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft. 

.THU...SE to S winds 5 to 10 kt. Seas 3 ft. 

.THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft in the evening,

subsiding to 2 ft or less. 

.FRI...SE to S winds 5 to 10 kt. Seas 2 ft or less. 

.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less.