000 FZNT25 KNHC 091507 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1007 AM EST Thu Mar 9 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 weakening frontal trough extending from near 29N86W to the Straits of Florida will dissipate by this evening. Moderate east winds are east of the trough, except for fresh east winds in the Straits of Florida. These winds diminish some by early this evening, but remain at fresh speeds in the Straits of Florida through tonight. A cold front is forecast to enter the Gulf region Fri and move over the northern Gulf waters by Fri night, reaching from near Tampa Bay, FL to Galveston, Texas by Sat morning before dissipating late Sat. A third cold front will likely enter the NW Gulf Sun night into Mon. Fresh to strong winds and building seas are expected in the wake of this front. .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .FRI NIGHT...Variable winds less than 5 kt S of 24N, and W to NW 10 kt N of 24N. Seas 3 ft or less. Isolated showers. Isolated showers. .SAT...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...S of 24N, N to NE winds 10 kt, shifting to E late. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. .SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. .MON...S to SW winds 10 kt. Seas 3 ft or less. .MON NIGHT...S of 24N, SE winds 10 kt. N of 24N, variable winds less than 5 kt, becoming N 10 to 15 kt late. Seas 2 to 4 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front has reached the far southeastern waters. The front is followed by fresh to strong W to NW winds E of 75W. These winds will increase to strong to near gale-force as they shift to the northeast forecast waters by Fri afternoon. A significant swell event in the wake of the front is bringing seas of 12 to 19 ft to the waters N of 12N and E of 65W and also N of 26N between 65W and 73W. Looking ahead, the next cold front is forecast to move off the southeastern U.S. coast by Fri afternoon, bringing strong to near gale force winds to waters east of Florida. This system will move eastward across the area during the weekend, with minimal gale-force winds possible ahead of the front. .TODAY...NE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 3 to 5 ft. .FRI...S of 27N, SE winds 10 to 15 kt. N of 27N, SE winds 5 to 10 kt, becoming S 15 to 20 kt in the afternoon. Seas 3 to 5 ft. .FRI NIGHT...S winds 10 to 15 kt S of 27N, and SW 20 to 25 kt N of 27N. Seas 4 to 6 ft. Scattered showers and thunderstorms. .SAT...W to NW winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. .MON...SW winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft.