000 FZNT27 KNHC 182127 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 427 PM EST Sat Jan 18 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A cold front has moved into the NW Gulf today and extends from central Louisiana to along the Texas-Mexico border. Northerly winds behind the front will gradually increase tonight, becoming strong by early Sun as the front reaches from the Florida Big Bend to near Veracruz, Mexico. Strong high pressure over the central U.S. will build across the basin behind the progressing front on Sun to produce a brief period of gale force winds Sun afternoon in the western Gulf waters offshore of Tampico and Veracruz. The front is expected to stall across the Yucatan Channel and Straits of Florida on Mon and gradually dissipate through Tue. Low pressure is expected to form over the NW Gulf on Mon night, then track southeastward through Wed, dragging a strong cold front across the entire basin. Strong high pressure behind the front will induce gale force N to NE winds expanding across much of the northern and western Gulf Tue and Tue night, with the potential for gusts to storm force across central portions. Mariners are urged to exercise extreme caution across the basin, due to the expansive area of gale force winds and large area of seas 15 to 20 ft expected to accompany this next frontal system. Northwest Gulf of Mexico ...GALE CONDITIONS POSSIBLE TUE AND TUE NIGHT... .TONIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...N winds 20 to 30 kt. Seas 7 to 10 ft in N swell. .SUN NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .MON...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 20 to 30 kt. Seas 7 to 10 ft in E swell. .TUE...NE winds 25 to 35 kt. Seas 10 to 15 ft in NE to E swell. .TUE NIGHT...N to NE winds 25 to 35 kt. Seas 10 to 15 ft in NE to E swell. .WED...N to NE winds 20 to 25 kt, becoming NE 10 to 15 kt in the afternoon. Seas 7 to 10 ft in E swell. .WED NIGHT...NE to E winds 5 to 10 kt. Seas 5 to 7 ft in E swell. .THU...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico ...GALE CONDITIONS POSSIBLE TUE NIGHT... .TONIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...NW winds 20 to 25 kt. Seas 6 to 9 ft. Scattered showers. .SUN NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft. .MON...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...N to NE winds 25 to 35 kt. Seas 8 to 13 ft in NE swell. .WED...N to NE winds 20 to 25 kt. Seas 7 to 10 ft in NE to E swell. .WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .THU...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft.