000 FZNT27 KNHC 230222 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 903 PM EST Fri Jan 22 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Dense fog with reduced visibilities will be possible across the coastal waters tonight. High pressure ridging extends from the Florida Keys to the west-central Gulf. A stationary front along the northern Gulf may sag south slightly before stalling along the offshore waters boundary later tonight. The front will then retreat northward as a warm front through the remainder of the weekend. High pressure will rebuild over the southeast U.S.A. with increasing southerly return flow and building seas Sun into early next week. The ridge will weaken late Mon as a weak cold front moves into the western Gulf, stalling by early Tue. The front will then get reinforced and progress eastward across the basin through the remainder of the week. Northwest Gulf of Mexico ...DENSE FOG ADVISORY WITHIN 60 NM OF SHORE... .TONIGHT...SE winds 5 to 10 kt. Seas 3 ft. Patchy fog within 60 nm of shore. Vsby 1 nm or less within 60 nm of shore. Chance of showers. .SAT...SE winds 10 to 15 kt. Seas 3 ft. Patchy fog. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog. .SUN...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. .MON...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...W winds 10 to 15 kt, shifting to E 5 to 10 kt after midnight. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE to S winds 5 to 10 kt, shifting to NW 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of Mexico ...DENSE FOG ADVISORY WITHIN 60 NM OF SHORE... .TONIGHT...W to NW winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. Chance of showers. Patchy fog within 60 nm of shore. Vsby 1 nm or less within 60 nm of shore. .SAT...E winds 10 to 15 kt. Seas 3 ft. Chance of showers. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .SUN...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 4 ft. .MON...S winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W to NW 10 to 15 kt after midnight. Seas 3 to 4 ft.