000 FZNT26 KNHC 192101 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 501 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 13.5N 54.8W at 5 AM EDT, and is moving west at 15 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 1006 mb. Tammy will move to 13.9N 56.4W this afternoon, 14.5N 58.2W Fri morning, 15.5N 60.0W Fri afternoon, 16.8N 61.3W Sat morning, 18.4N 62.4W Sat afternoon, and 19.9N 63.1W Sun morning. Tammy will strengthen to a hurricane near 23.3N 63.0W early 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 ...TROPICAL STORM WARNING... .TONIGHT...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...TROPICAL STORM CONDITIONS POSSIBLE. 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 30 to 35 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 55 to 60 kt. Seas 8 to 11 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. San Juan Caribbean Waters ...TROPICAL STORM WARNING... .TONIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to 30 kt, becoming E 35 to 40 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 40 to 45 kt, becoming NW to N 15 to 20 kt after midnight. Seas 3 to 5 ft. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 10 to 15 kt, shifting to S to SW in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .MON...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 5 to 10 kt. Seas 3 ft. .TUE...NE winds 10 to 15 kt. Seas 3 ft.