436 FZNT25 KNHC 222010 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 410 PM EDT Sun Jul 22 2018 ...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 surface trough is over the NE Gulf, and extends from 29N83W to 28N87W. The trough will be followed by a weak cold front that will move over the northern Gulf waters through Wed. This front will become stationary and weaken to a trough by Thu. A surface trough will move off the Yucatan Peninsula into the Bay of Campeche each evening, accompanied by fresh nocturnal winds. Elsewhere, a ridge will prevail. .TONIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft. .MON...W winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SW to W winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 3 ft, subsiding to 2 ft or less. .THU...S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...S to SW winds 5 to 10 kt, shifting to E late. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...The Atlantic high pressure combined with a low pressure system over the SE CONUS will produce moderate to fresh southerly winds across the waters just offshore the central and NE Florida through Wed. Moderate to fresh winds are also expected S of 22N W of 70W, including approaches to the Windward Passage. A ridge will dominate the area most of the forecast period, with a surface trough reaching the E part of the region by Thu. .TONIGHT...SW winds 5 to 10 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON...S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated thunderstorms. .MON NIGHT...SE to S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .TUE...SE to S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .WED...S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .FRI...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.