000 FZNT25 KNHC 201512 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1112 AM EDT Wed May 20 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...A ridge will dominate much of the Gulf waters through Sun producing an E to SE wind flow. A surface trough will develop over the Yucatan Peninsula during the evening hours, drift westward across the SW Gulf at night, and dissipate in the morning. Fresh to locally strong winds will be associated with the trough. A stationary front over the far north waters will lift N on Thu. .THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .SAT...E winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 4 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Post-Tropical Cyclone Arthur north of the area will move SE to S through Thu and weaken. Large NE swell from Arthur will affect the waters NE of the Bahamas through Fri then subside Fri night and Sat. A weak frontal trough moving across Florida will dissipate later today. High pressure will build modestly across the northern waters Fri and Sat. .THIS AFTERNOON...SW winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated tstms. .TONIGHT...SE winds 5 to 10 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .THU...SE to S winds 5 to 10 kt. S of 27N, seas 2 ft or less, building to 3 ft in the afternoon. N of 27N, seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT...E to SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.