578 FZNT32 KNHC 251508 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1108 AM EDT Sun Oct 25 2020 Marine Weather HF Voice Broadcast for the Gulf of Mexico Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Synopsis for the Gulf of Mexico .SYNOPSIS...Tropical Storm Zeta is centered near 17.8N 83.8W 1005 mb at 11 AM EDT moving N at 0 kt. Maximum sustained winds are 35 kt gusts 45 kt. Zeta will move to 18.4N 84.1W this evening, 19.2N 85.1W Mon morning, 20.3N 86.7W Mon evening, strengthen to a hurricane near 21.9N 88.7W Tue morning, 24.0N 90.3W Tue evening, and 27.0N 90.5W Wed morning. Zeta will weaken to a tropical depression while moving inland near 35.0N 85.5W by early Thu. Gulf of Mexico N of 26N W of 87W .THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E winds 10 to 20 kt. Seas 3 ft. .MON...E winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 5 to 7 ft. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...HURRICANE CONDITIONS POSSIBLE. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...NW winds 10 to 20 kt. Seas 5 to 7 ft. Gulf of Mexico from 22N to 26N W of 87W ...HURRICANE WARNING... .THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .MON...E winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to 30 kt, increasing to 30 to 40 kt after midnight. Seas 4 to 6 ft. .TUE...HURRICANE CONDITIONS POSSIBLE. E winds 55 to 65 kt. Seas 8 to 11 ft. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...N winds 10 to 20 kt. Seas 4 to 6 ft. SW Gulf of Mexico S of 22N W of 87W ...TROPICAL STORM WARNING... .THIS AFTERNOON...Within 60 nm of coast of Veracruz, Variable winds less than 10 kt. Elsewhere, N winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 ft. .TONIGHT...Within 60 nm of coast of Veracruz, E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, NE winds 10 to 15 kt. Seas 3 ft. .MON...SE winds less than 10 kt within 60 nm of coast of Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt. Elsewhere, NE winds 20 to 30 kt, increasing to 40 to 50 kt after midnight. Seas 2 ft or less. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of coast of Veracruz, SE winds less than 10 kt. Elsewhere, W winds 50 to 60 kt, becoming SW 30 to 40 kt in the afternoon. Seas 2 ft or less, building to 3 ft in the afternoon. .TUE NIGHT...Within 60 nm of coast of Veracruz, E winds less than 10 kt. SE after midnight. Elsewhere, SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED...Within 60 nm of coast of Veracruz, S winds 10 to 15 kt, shifting to E in the afternoon. Elsewhere, SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...N winds 15 to 25 kt within 60 nm of coast of Veracruz, and NE 10 to 20 kt elsewhere. Seas 4 to 6 ft. Gulf of Mexico E of 87W ...TROPICAL STORM WARNING... .THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 ft, subsiding to 2 ft or less. .TONIGHT...NE winds 10 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft after midnight. .MON...E winds 10 to 20 kt, increasing to 20 to 30 kt in the afternoon. Seas 3 to 5 ft. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 35 kt. Seas 6 to 9 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to 35 kt, diminishing to 15 to 25 kt in the afternoon. Seas 6 to 9 ft. .TUE NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...S winds 10 to 15 kt. Seas 3 to 5 ft.