000 FZNT31 KNHC 042100 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 500 PM EDT Sat Sep 4 2021 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...Hurricane Larry near 17.4N 47.1W 958 mb at 5 PM EDT moving WNW at 12 kt. Maximum sustained winds 110 kt gusts 135 kt. The closest point of approach of the center of Larry to the Leeward Islands is expected to be more than 500 nm by late Mon as Larry moves to near 23N55W. However, associated rough seas will move west of 55W tonight into early Sun, reaching the Leeward Islands and Atlantic entrances Mon, then subside through mid week as Larry moves farther north of the region. Elsewhere, gentle to moderate trade winds will persist, pulsing to fresh winds off Colombia mainly at night. NW Caribbean W of 85W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. .MON...SE winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .WED...E winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .THU...E winds 10 to 20 kt. Seas 3 to 4 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .TUE...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. .WED...E winds 10 to 15 kt. S of 18N, seas 3 to 5 ft. Elsewhere, seas 3 ft in the morning, subsiding to 2 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .THU...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. Caribbean from 11N to 15N W of 72W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 20 kt. Seas 3 to 5 ft. SW Caribbean S of 11N .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. .MON...SW winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. .TUE...S winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. .WED...S winds less than 10 kt. Seas 3 ft. .WED NIGHT...SW winds less than 10 kt. Seas 3 ft. .THU...S winds less than 10 kt. Seas 3 to 4 ft. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .MON...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 5 ft. .TUE...Gulf of Venezuela, E winds 10 to 15 kt, shifting to NE in the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 4 to 5 ft elsewhere. .WED...Gulf of Venezuela, E winds 10 to 15 kt, shifting to S in the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 4 to 5 ft elsewhere. .WED NIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft or less, building to 3 ft after midnight. Elsewhere, seas 4 to 5 ft. .THU...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...NE winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .MON...NE winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...S winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...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 .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON...SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Hurricane Larry near 17.4N 47.1W 958 mb at 5 PM EDT moving WNW at 12 kt. Maximum sustained winds 110 kt gusts 135 kt. Larry will move to 21.0N 52.3W Mon morning, 22.2N 54.0W Mon afternoon, 23.4N 55.6W Tue morning, and 24.7N 57.0W Tue afternoon. Larry will change little in intensity as it continues to move to the NW through mid week with area of tropical storm force winds expected to remain east of 65W at least into mid week. Rough seas in the form of large swell generated by Hurricane Larry are expected to propagate across the waters north of the Leeward Islands tonight and Sun, then spread west of 65W through the early part of the week. ATLC waters from 27N to 31N W of 77W .TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...N winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds less than 10 kt, shifting to S 10 kt after midnight. Seas 3 ft. .MON...W winds less than 10 kt. Seas 3 ft. .MON NIGHT...SW winds less than 10 kt. Seas 3 ft. .TUE...W winds 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 ft. .TUE NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft. .WED...SW winds less than 10 kt. Seas 4 to 5 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 6 ft. .THU...SW winds 10 to 15 kt. Seas 5 to 6 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...SW winds 10 to 15 kt. Seas 4 to 5 ft. .SUN NIGHT...SW winds less than 10 kt W of 70W, and SW 10 to 15 kt elsewhere. Seas 3 to 5 ft. .MON...SW winds less than 10 kt. Seas 3 to 5 ft. .MON NIGHT...W winds less than 10 kt. Seas 4 to 6 ft. .TUE...W winds less than 10 kt. Seas 4 to 6 ft. .TUE NIGHT...W of 70W, Variable winds less than 10 kt, becoming SW less than 10 kt after midnight. Elsewhere, NW winds less than 10 kt, shifting to N after midnight. Seas 4 to 6 ft W of 70W, and 6 to 8 ft elsewhere. .WED...TROPICAL STORM CONDITIONS POSSIBLE. W winds less than 10 kt W of 70W, and N 10 to 15 kt elsewhere. Seas 6 to 9 ft. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. .THU...W winds 10 to 20 kt. Seas 6 to 9 ft W of 70W, and 9 to 14 ft elsewhere. Bahamas N of 22N .TONIGHT...SE winds less than 10 kt. Seas 2 ft or less. .SUN...S winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less. .MON...SE winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...SE winds 10 to 15 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S winds less than 10 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...S winds less than 10 kt, shifting to SE after midnight. Seas 3 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds less than 10 kt, shifting to SE after midnight. Seas 3 to 4 ft. .MON...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft W of 70W, and 5 to 7 ft elsewhere. .TUE...E winds 10 to 15 kt, shifting to NE in the afternoon. Seas 5 to 7 ft. .TUE NIGHT...E winds less than 10 kt W of 70W, and N 10 to 15 kt elsewhere. Seas 6 to 8 ft. .WED...W of 70W, E winds less than 10 kt, shifting to N in the afternoon. Elsewhere, N winds 10 to 15 kt. Seas 6 to 8 ft. .WED NIGHT...NW winds less than 10 kt W of 70W, and NW 10 to 15 kt elsewhere. Seas 6 to 9 ft. .THU...W winds less than 10 kt W of 70W, and W 10 to 15 kt elsewhere. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TONIGHT...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 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .WED...NE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W ...TROPICAL STORM WARNING... .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 25 to 35 kt E of 60W, and NE 10 to 15 kt elsewhere. Seas 8 to 12 ft, building to 13 to 20 ft. .MON...HURRICANE CONDITIONS POSSIBLE. E of 60W, N winds 25 to 35 kt, becoming NW to N 40 to 45 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas 16 to 24 ft. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. E of 60W, NW winds 45 to 50 kt, shifting to W to NW 35 to 40 kt late. Elsewhere, N to NE winds 15 to 20 kt. Seas 15 to 23 ft in NE to E swell. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...W winds 15 to 25 kt. Seas 8 to 11 ft. .WED...SW winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. .THU...SE winds 10 to 15 kt. Seas 6 to 7 ft.