000 FZNT26 KNHC 200322 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1122 PM EDT Thu Oct 19 2023 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Tropical Storm Tammy is near 13.8N 57.1W at 11 PM EDT, and is moving west-northwest at 9 kt. Maximum sustained winds are 50 kt with gusts to 60 kt, and the minimum central pressure is 1001 mb. Tammy will move to 14.3N 58.2W Fri morning, 15.3N 59.9W Fri evening, then strengthen to a hurricane near 16.6N 61.3W Sat morning. Hurricane Tammy will reach 18.0N 62.0W Sat evening, 19.7N 62.5W Sun morning, and 21.5N 63.0W Sun evening. Tammy will change little in intensity as it moves N of the Leeward Islands late Mon. This pattern will bring the potential for hazardous marine conditions across the northern Leeward Islands and into the Anegada Passage Fri night into early Mon. San Juan Atlantic Waters .OVERNIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. NE winds 15 to 20 kt, becoming N to NE 30 to 35 kt after midnight. Seas 8 to 11 ft. Scattered showers and isolated tstms. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...N to NE winds 10 to 15 kt. Seas 5 to 6 ft. San Juan Caribbean Waters .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 25 to 30 kt. Seas 4 to 6 ft. Scattered showers. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to 20 kt, shifting to NW 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Scattered showers. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. NW winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. .TUE...NE to E winds 5 to 10 kt. Seas 3 ft.