000 FZNT25 KNHC 302129 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 529 PM EDT Wed Jun 30 2021 ...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 the Gulf waters over the next several days producing mainly moderate E to SE winds. Fresh east to southeast winds are expected at night near the western Yucatan Peninsula through Fri due to local effects induced by a thermal trough. Another trough will persist over the SW Gulf over the next several days producing showers and thunderstorms. Winds and seas may be higher near thunderstorms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms S of 27N. Isolated showers and thunderstorms N of 27N. .THU...SE winds 5 to 10 kt S of 27N, and SE 10 to 15 kt N of 27N. Seas 3 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...SE winds 10 to 15 kt S of 27N, and SE to S 10 to 15 kt N of 27N. Seas 3 ft. Scattered showers and isolated thunderstorms. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 3 ft or less. .MON...Straits of Florida, NE to E winds 20 to 25 kt, increasing to 20 to 30 kt in the afternoon far SE part. Seas 6 to 9 ft. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...The Atlantic ridge will build westward and dominate the forecast waters the remainder of the week. Fresh to strong winds are expected just north of Hispaniola Thu night through Sun night due to the pressure gradient between the Atlantic ridge and strong tropical wave that is crossing the Lesser Antilles. Recently formed Potential Tropical Cyclone Five well southeast of the area in the Tropical N Atlantic is forecast to track south of the area across the eastern and central Caribbean through Sat, then track northwest across Haiti late Sat and across Cuba Sun through late Mon. This will allow for winds and seas to increase over the far southwest waters and Straits of Florida late Sun through late Mon. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .THU...SE winds 5 to 10 kt S of 27N, and SE 10 to 15 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...SE winds 10 to 15 kt S of 27N, and SE to S 10 to 15 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 5 to 10 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 5 ft,subsiding to 0 to 5 ft in the afternoon. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE FAR SW PART. .MON...TROPICAL STORM CONDITIONS POSSIBLE FAR SW PART. Elsewhere, SE to S winds 15 to 20 kt except 20 to 25 kt S of 22N. Seas 6 to 8 ft.