000 FZNT25 KNHC 290259 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1059 PM EDT Mon Aug 28 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...Tropical Storm Idalia is near 22.0N 85.0W at 11 PM EDT, and is moving north at 7 kt. Maximum sustained winds are 60 kt with gusts to 75 kt, and the minimum central pressure is 983 mb. Idalia will strengthen to a hurricane near 23.7N 85.0W Tue morning, move to 26.2N 84.6W Tue evening, 29.0N 83.7W Wed morning, move inland and weaken to a tropical storm near 31.5N 81.6W Wed evening, 33.2N 78.8W Thu morning, and 34.0N 76.0W Thu evening. Idalia will change little in intensity as it moves to 33.5N 72.0W late Fri. High pressure and improving conditions will arrive in the wake of Idalia late in the week. ...HURRICANE WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS. E to SE winds 55 to 60 kt late. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. SE winds 60 to 80 kt. Seas 10 to 15 ft. Scattered showers and isolated tstms. .TUE NIGHT...HURRICANE CONDITIONS EXPECTED. S to SW winds 70 to 90 kt. Seas 14 to 19 ft. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. SW winds 85 to 95 kt, diminishing to 30 to 35 kt in the afternoon. Seas 10 to 15 ft, subsiding to 7 to 10 ft in the afternoon. Scattered showers and isolated tstms. .WED NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE to S winds 5 to 10 kt, shifting to E in the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT...NE winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Major Hurricane Franklin is near 29.4N 71.0W at 11 PM EDT, and is moving north at 8 kt. Maximum sustained winds are 130 kt with gusts to 160 kt, and the minimum central pressure is 926 mb. Franklin will move to 30.5N 70.8W Tue morning, moving N of the area 32.1N 69.7W Tue evening, then to 33.9N 67.7W Wed morning when outer associated conditions will lift N of 31N. Meanwhile, Tropical Storm Idalia is near the Yucatan Channel near 22.0N 85.0W at 11 PM EDT, and is moving north at 7 kt. Maximum sustained winds are 60 kt with gusts to 75 kt, and the minimum central pressure is 983 mb. Idalia will strengthen to a hurricane in the SE Gulf Tue morning, move to 29.0N 83.7W Wed morning, move inland and weaken to a tropical storm near 31.5N 81.6W Wed evening, 33.2N 78.8W Thu morning, and 34.0N 76.0W Thu evening. Idalia will change little in intensity as it moves to 33.5N 72.0W late Fri. Expect increasing winds and building seas E of Florida beginning Tue night as Idalia moves across the Eastern Gulf of Mexico. ...TROPICAL STORM WARNING... .OVERNIGHT...S of 27N, S to SW winds 10 to 15 kt late. N of 27N, SW winds 5 to 10 kt late. Seas 2 ft or less S of 27N, and 6 to 8 ft N of 27N. Scattered showers and slight chance of tstms. .TUE...S winds 15 to 20 kt S of 27N, and SW 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. Chance of tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. Showers and chance of tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. S of 27N, S to SW winds 15 to 20 kt, Seas 2 ft or less, building to 3 ft in the afternoon. N of 27N, S winds 25 to 30 kt, becoming S to SW 35 to 40 kt in the afternoon, Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 15 to 20 kt S of 27N, and S to SW 30 to 35 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. Scattered showers and isolated tstms. .THU...S winds 10 to 15 kt S of 27N, and SW 20 to 25 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .THU NIGHT...SE winds 5 to 10 kt S of 27N, and W 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .FRI...S of 27N, SE to S winds 5 to 10 kt, shifting to NE in the afternoon. N of 27N, N to NE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .FRI NIGHT...NE winds 10 to 15 kt S of 27N, and NE 15 to 20 kt N of 27N. S of 27N, seas 2 ft or less. N of 27N, seas 2 ft or less, building to 3 ft late. .SAT...N to NE winds 10 to 15 kt S of 27N, and NE 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.