139 FZNT25 KNHC 300943 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 543 AM EDT Sun Jun 30 2019 ...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 weak trough over the north central Gulf will dissipate by early this evening as it drifts into the NW Gulf. Weak high pressure will build over the NE Gulf through early next week. Farther south, a trough will develop each afternoon over the Yucatan Peninsula and move offshore to across the Bay of Campeche each evening, bringing fresh to locally strong northeast winds to the eastern Bay of Campeche during the evening hours. Ample deep moisture will continue to spread from the northwestward Caribbean toward the southern and SW Gulf through at least Tue, leading to an increase of showers and thunderstorms, some of which may contain strong gusty winds, frequent lightning and rough seas. .TODAY...SE winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .TONIGHT...SE to S winds less than 5 kt, shifting to NW to N in the late evening and overnight. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .MON...N to NE winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .TUE...N winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. .WED...N winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. .THU...NE to E winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 3 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A relatively weak high pressure ridge will remain along 23N through before shifting northward to 26N Wed night through Thu night. A weak cold front will move across the northern and central waters Mon and Mon night, then stall from near 29N65W to near 26N75 Tue afternoon. Fresh to strong southwest winds will precede the front across the north-central northeast forecast waters. East winds will pulse to strong speeds this afternoon and tonight between the Bahamas and Hispaniola. Gentle to generally moderate winds will continue elsewhere through the period. Ample atmospheric moisture over the western waters including waters around the Bahamas will continue to produce scattered to numerous showers and thunderstorms through this evening. Some of this activity may be accompanied by locally strong gusty winds and rough seas. .TODAY...SE winds 10 to 15 kt S of 27N, and SW 5 to 10 kt N of 27N. Seas 3 to 4 ft S of 27N and 2 to 3 ft N of 27N. Scattered showers and thunderstorms. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and thunderstorms. .MON...S of 27N,SE to S winds 5 to 10 kt, shifting to N late in the afternoon. N of 27N ,W to NW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and thunderstorms. .MON NIGHT...S of 27N, N winds 5 to 10 kt, shifting to W late. N of 27N,W to NW winds 5 to 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TUE...NW to N winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds less than 5 kt. Seas 2 to 3 ft. .WED...NE to E winds less than 5 kt. Seas 2 to 3 ft. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 to 3 ft. .THU...E to SE winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 2 to 3 ft.