000 FZNT25 KNHC 071517 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1017 AM EST Thu Dec 7 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...Strong high pressure centered over the southeastern United States dominates the Gulf of Mexico. Moderate or weaker winds will prevail today. The high pressure will shift eastward into the Atlantic tonight, inducing moderate to locally fresh return flow across most of the basin Fri through Sat. A strong cold front is forecast to enter the NW Gulf Sat evening. The front will reach from Cedar Key, Florida to Cancun, Mexico Sun evening, and exit the basin by Mon morning. Strong to gale force winds are expected behind the front, with gale force winds possible across the western Gulf, from offshore southern Texas southward to the Bay of Campeche Sat night through Sun evening. Strong NW gales to near storm-force winds are possible offshore Veracruz Sun afternoon. .TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE to S winds 10 to 15 kt, shifting to S to SW in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. .MON...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extends from near 31N55W to the Windward passage. A secondary cold front trails it, extending from 31N58W to the central Bahamas. The secondary front will speed up and merge with the first front by late today. The main front will reach from near 25N55W to the N coast of Hispaniola this evening. Gale force winds and high seas are expected both ahead of and behind this front, to the north of 29N between 55W and 60W through late this afternoon. The gale winds will shift east of 60W by this afternoon. The front will stall and weaken along 20N Fri through Sat as strong high pressure builds across the western Atlantic. The gradient between the strong high pressure along 31N and lower pressure associated with the stalled front will induce fresh to strong NE to E trade winds south of 23N Fri through Sun. On Sun, the front will dissipate as fresh to strong southerly flow sets up over the waters east of northeast Florida to about 70W in advance of the next cold front. This cold front is expected to move into the NW forecast waters late Sun, followed by fresh to strong northwest winds. Seas will build both east and west of this cold front. .TODAY...NE to E winds 15 to 20 kt S of 27N, and NE 10 to 15 kt N of 27N. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt S of 27N, and E 5 to 10 kt N of 27N. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 to 5 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE to S winds 15 to 20 kt, shifting to SW after midnight. Seas 4 to 6 ft. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.