000 FZNT25 KNHC 192054 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 454 PM EDT Tue Sep 19 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...A stationary front extends from South Florida across the central Gulf near 25N90W to near 28N94W. The front will dissipate through tonight. Then, a ridge will dominate the basin producing gentle to moderate E to SE winds and slight seas, pulsing to moderate to fresh offshore the W Yucatan in the evenings. A developing low pressure E of Florida will tight the pressure gradient over the NE Gulf bringing fresh NE winds by Thu night into Fri. .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED...SE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED NIGHT...NE winds 10 to 15 kt, shifting to E late. Seas 2 ft or less. Scattered showers and isolated tstms. .THU...E winds 5 to 10 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .FRI...N to NE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .SAT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Hurricane Nigel is just N of the area near 31.8N 54.7W at 5 PM EDT, and is moving north-northwest at 12 kt. Maximum sustained winds are 85 kt with gusts to 105 kt, and the minimum central pressure is 974 mb. Strong winds and rough seas associated with Nigel will continue to affect the forecast waters through Wed. A stationary front extending from near 31N70W to South Florida will change little through Thu. The frontal boundary should begin to slowly lift northward on Fri as low pressure develops along it to the east of northern Florida where gale conditions and rough seas are possible Thu night into Fri. This non-tropical area of low pressure could acquire some subtropical characteristics this weekend while it moves generally northward. Regardless of subtropical development, this low is likely to bring gusty winds, heavy rain, and high surf conditions to portions of the coastal Carolinas into the coastal Mid-Atlantic states late this week into this weekend. .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt S of 27N, and E 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 tstms. .WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated tstms. .THU...E to SE winds 5 to 10 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 10 to 15 kt, shifting to S 5 to 10 kt late. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .FRI...W to NW winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .FRI NIGHT...NW to N winds 15 to 20 kt. S of 27N, seas 2 ft or less, building to 3 ft late. N of 27N, seas 6 to 8 ft. .SAT...N winds 10 to 15 kt. Seas 3 ft S of 27N, and 6 to 8 ft N of 27N. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .SUN...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.