161 FZNT25 KNHC 021405 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1005 AM EDT Wed Aug 2 2023 ...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...Weak surface ridging prevails across the northern Gulf. The ridge will support gentle to moderate winds over most of the basin. Moderate return flow will develop across the W Gulf tonight through the upcoming weekend as high pressure shifts into the eastern Gulf. A thermal trough will emerge off the Yucatan Peninsula and will produce nightly moderate to fresh winds to the northwest of the Yucatan Peninsula, locally strong tonight and Fri night. .THIS AFTERNOON...N winds 5 kt in the afternoon. Seas 2 ft or less. Scattered tstms. .TONIGHT...N winds 5 to 10 kt, shifting to NE to E late. Seas 2 ft or less. Scattered tstms. .THU...NE winds 5 to 10 kt. Seas 2 ft or less. Scattered tstms. .THU NIGHT...N to NE winds 5 to 10 kt, shifting to E late. Seas 2 ft or less. Scattered tstms. .FRI...E to SE winds 5 to 10 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .FRI NIGHT...N to NE winds 5 to 10 kt, shifting to E late. Seas 2 ft or less. .SAT...SE winds less than 5 kt, shifting to NE to E in the afternoon. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A 1015 mb low pressure near 28.5N58.5W is moving northwestward. Strong winds will continue in the eastern semicircle of this low until it moves north of the area late this afternoon and evening. A weak frontal trough will sink S into the waters offshore of NE Florida this afternoon and move SE and reach from near Bermuda to the northwest Bahamas by Thu. Ridging will dominate the basin by the end of the week into the weekend. Expect trade winds to increase to fresh speeds over the weekend south of 25N and east of 75W. .THIS AFTERNOON...S of 27N, N to NE winds less than 5 kt in the afternoon, Seas 2 ft or less. N of 27N, NE winds 5 to 10 kt in the afternoon, Seas 2 ft or less, building to 3 ft in the afternoon. Chance of showers and slight chance of tstms. .TONIGHT...NE to E winds 5 to 10 kt S of 27N, and NE to E 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Chance of showers and slight chance of tstms. .THU...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Chance of tstms. .THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. Chance of showers and slight chance of tstms. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .SAT...SE to S winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .SAT NIGHT...SE winds 10 to 15 kt. S of 27N, seas 2 ft or less. N of 27N, seas 3 ft, subsiding to 2 ft or less. .SUN...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less.