000 FZNT31 KNHC 230904 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 504 AM EDT Fri Sep 23 2022 Marine Weather HF Voice Broadcast for the Tropical N Atlantic from 07N to 22N between 55W and 64W, the SW N Atlantic S of 31N W of 65W including Bahamas, and the Caribbean Sea. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W .SYNOPSIS...Tropical Depression Nine has formed early this morning near 13.9N 68.6W 1006 mb at 5 AM EDT moving WNW at 11 kt. Maximum sustained winds are 30 kt with gusts 40 kt. Nine will strengthen to a tropical storm near 14.4N 70.2W this afternoon and move to 14.7N 72.6W Sat morning. Nine will be at 14.8N 75.0W Sat afternoon, 15.5N 77.1W Sun morning, and 17.0N 78.8W Sun afternoon. Nine will strengthen to a hurricane near 18.9N 80.5W Mon morning and change little in intensity as it moves north of the Cayman Islands early Tue. Deteriorating marine conditions can be expected near the track of Nine, including the central Caribbean today and Saturday, and portions of the northwest Caribbean Sunday and Monday. Locally heavy rainfall and gusty winds will impact Curacao and Aruba today and Jamaica this weekend. Interests in the Cayman Islands should closely monitor the progress of Nine. NW Caribbean W of 85W .TODAY...E winds less than 10 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...NE winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SUN...N winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...N winds 10 to 15 kt. Seas 2 ft or less. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. Caribbean N of 15N between 72W and 85W ...TROPICAL STORM WARNING... .TODAY...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S of 18N, NE winds 15 to 25 kt, increasing to 25 to 35 kt after midnight. Elsewhere, NE winds 10 to 15 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to 35 kt S of 18N, and NE 10 to 20 kt elsewhere. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 30 to 40 kt S of 18N, and NE 10 to 20 kt elsewhere. S of 18N, seas 3 to 5 ft. Elsewhere, seas 2 ft or less, building to 3 ft after midnight. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. S of 18N, E winds 35 to 45 kt, increasing to 45 to 55 kt in the afternoon. Elsewhere, E winds 10 to 20 kt, increasing to 20 to 30 kt in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. .MON...HURRICANE CONDITIONS POSSIBLE. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...HURRICANE CONDITIONS POSSIBLE. Caribbean from 11N to 15N W of 72W .TODAY...Within 90 nm of coast of Colombia, Variable winds less than 10 kt, becoming N less than 10 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds less than 10 kt within 90 nm of coast of Colombia, and NE 25 to 35 kt elsewhere. Seas 2 ft or less, building to 3 ft after midnight. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. Within 90 nm of coast of Colombia, SW winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, N winds 25 to 35 kt. Seas 3 to 4 ft. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 kt within 90 nm of coast of Colombia, and NW 15 to 25 kt elsewhere. Seas 3 to 4 ft. .SUN...Within 90 nm of coast of Colombia, SE winds less than 10 kt. Elsewhere, SW winds 15 to 25 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 ft. .SUN NIGHT...Within 90 nm of coast of Colombia, NE winds less than 10 kt, shifting to E after midnight. Elsewhere, S winds 10 to 15 kt. Seas 3 to 4 ft. .MON...S winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...Within 90 nm of coast of Colombia, E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. SW Caribbean S of 11N .TODAY...Variable winds less than 10 kt. Seas 2 ft or less. .TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SAT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...NW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .SUN...SW winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 2 ft or less. .MON...S winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 2 ft or less. .TUE...S winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W ...TROPICAL STORM WARNING... .TODAY...W winds 10 kt Gulf of Venezuela, and SE 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Gulf of Venezuela, W winds 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, SE winds 25 to 35 kt. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. .SAT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .SUN...Gulf of Venezuela, SE winds 10 to 15 kt, shifting to E in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .SUN NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .MON...E winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .TUE...E winds 10 to 20 kt. Seas 3 to 4 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...E winds 10 to 15 kt. Seas 4 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Major Hurricane Fiona is beginning to move N of the area early this morning, and is near 33.8N 66.8W 936 mb at 5 AM EDT moving NNE at 22 kt. Maximum sustained winds 110 kt gusts 135 kt. Category 3 Fiona will move to 37.9N 63.9W this afternoon, 43.2N 62.0W Sat morning, then become extratropical and move to 47.0N 61.1W Sat afternoon. Fiona will weaken as an extratropical cyclone near 50.1N 59.7W Sun morning, 53.8N 58.4W Sun afternoon, and 57.5N 58.3W Mon morning. Fiona will change little in intensity as it moves through the Labrador Sea early Tue. Swells generated by Fiona will continue to spread northwestward across the western Atlantic toward the mid-Atlantic and northeast coasts of the United States over the next day or so. The swells will also reach Atlantic Canada on Friday. These swells are likely to cause life- threatening surf and rip current conditions. Impacts from newly formed Tropical Depression Nine, currently in the SE Caribbean Sea, may affect areas offshore Florida early next week. ATLC waters from 27N to 31N W of 77W .TODAY...N winds 15 to 25 kt. Seas 8 to 11 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SAT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .MON...S winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...S winds less than 10 kt. Seas 3 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 25 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. ATLC waters from 27N to 31N between 65W and 77W ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, NW winds 20 to 30 kt, Seas 10 to 15 ft, subsiding to 8 to 11 ft in the afternoon. Elsewhere, W winds 30 to 40 kt, diminishing to 20 to 30 kt in the afternoon,Seas 15 to 20 ft, subsiding to 11 to 16 ft in the afternoon. .TONIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. Bahamas N of 22N .TODAY...NW winds less than 10 kt. Seas 3 to 5 ft. .TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...HURRICANE CONDITIONS POSSIBLE. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...W of 70W, SW winds 10 to 15 kt, shifting to W in the afternoon. Elsewhere, SW winds 10 to 20 kt. Seas 8 to 11 ft. .TONIGHT...W of 70W, NW winds less than 10 kt, shifting to E after midnight. Elsewhere, SW winds 10 to 15 kt, shifting to S after midnight. Seas 6 to 8 ft. .SAT...E winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 5 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...SE winds 10 to 20 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 4 to 5 ft. ATLC waters S of 22N W of 65W .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...SE winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 kt. Seas 5 to 6 ft. .SAT...E winds 10 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 6 ft. .TUE...E winds 15 kt. Seas 5 to 6 ft.