000 FZNT25 KNHC 281559 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1159 AM EDT Tue Jul 28 2020 ...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...Surface ridging will dominate the Gulf waters through Fri supporting mainly gentle to moderate return flow. A surface trough will develop over the Yucatan Peninsula each evening, shift westward into the SW Gulf waters each night, and dissipate over the SW Gulf each morning. Fresh to locally strong easterly winds associated with this trough swill affect the Yucatan Peninsula adjacent waters and the SW basin through this period. .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 ft. .THU...E winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Fresh winds are expected south of 25N trough tonight, increasing to strong north of Hispaniola. Potential Tropical Cyclone Nine near 13.8N 53.7W 1007 mb at 1500 UTC moving W or 280 deg at 20 kt. Maximum sustained winds 35 kt gusts to 45 kt. Strong winds and building seas associated with this system will begin to affect the Leeward and adjacent Atlantic waters tonight. These conditions will shift westward across the Virgin Isands, Puerto Rico and the Mona Passage early on Wed and continue through Thu evening. Heavy showers and tstms are expected the affect the Bahamas, Turk and Caicos, and the Greater Antilles adjacent waters during that period. .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated tstms. .THU...E winds 15 to 20 kt S of 27N, and SE 10 to 15 kt N of 27N. Seas 3 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 4 ft. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...TROPICAL STORM CONDITIONS POSSIBLE.