000 FZNT27 KNHC 091523 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1123 AM EDT Sat Oct 9 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A frontal trough extends from the Florida Staits to the Yucatan channel. Another surface trough is over the Bay of Campeche supporting some showers. A weak pressure gradient support light to gentle variable winds with seas to 3 ft. A weak surface ridge will start to build across the basin this evening and moderate to locally fresh return flow will develop over the western half of the basin, continuing through Wed night. Northwest Gulf of Mexico .THIS AFTERNOON...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...SE to S winds 15 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...N to NE winds 10 kt. Seas 2 ft or less. .TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SUN...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .WED...E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.