000 FZNT31 KNHC 082044 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 444 PM EDT Mon Oct 8 2018 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 ATLC from 07N to 19N between 55W and 64W .SYNOPSIS...Hurricane Michael near 22.2N 85.2W 978 mb at 5 PM EDT moving N at 8 kt. Maximum sustained winds 70 kt gusts 85 kt. Michael will move to 23.7N 85.7W Tue morning, 25.7N 86.4W Tue afternoon, 27.9N 86.6W Wed morning, inland to 30.2N 85.8W Wed afternoon, and move inland and weaken to a tropical storm near 34.5N 80.5W Thu afternoon. Michael will become extratropical as it moves to 39.8N 68.8W Fri afternoon, and continue to 46.2N 50.0W Sat afternoon. Otherwise and elsewhere, expect moderate trades, diminishing towards the weekend as the pressure gradient slackens even more. NW Caribbean W of 85W ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SW winds 55 to 65 kt, becoming S 30 to 40 kt after midnight. Seas 7 to 10 ft. .TUE...S winds 20 to 30 kt, diminishing to 10 to 20 kt in the afternoon. Seas 5 to 7 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED...S winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 ft. .THU NIGHT...Variable winds less than 10 kt, becoming E less than 10 kt after midnight. Seas 2 ft or less. .FRI...SE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. Caribbean N of 15N between 72W and 85W ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. S of 18N, SE winds 10 to 20 kt,Seas 3 to 4 ft. Elsewhere, S winds 55 to 65 kt, becoming SE 25 to 35 kt after midnight,Seas 6 to 9 ft, subsiding to 4 to 6 ft after midnight. .TUE...SE winds 15 to 25 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED...S of 18N, E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Elsewhere, SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .THU...E winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .FRI...Variable winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...Variable winds less than 10 kt, becoming SE less than 10 kt after midnight. Seas 2 ft or less. Caribbean from 11N to 15N W of 72W .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE to S winds 5 to 10 kt within 90 nm of coast of Colombia, and E 10 to 15 kt elsewhere. Seas 2 to 4 ft. .WED NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. .THU...E winds 5 to 10 kt, shifting to SE to S in the afternoon. Seas 3 ft or less. .THU NIGHT...SW winds 5 to 10 kt. Seas 3 ft or less. .FRI...S winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...S winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. SW Caribbean S of 11N .TONIGHT...N winds less than 5 kt. Seas 3 ft or less. .TUE...NW to N winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...W to NW winds 5 to 10 kt. Seas 3 ft or less. .WED...W winds 5 to 10 kt. Seas 3 ft or less. .WED NIGHT...W winds 5 to 10 kt. Seas 3 ft or less. .THU...SW to W winds 5 to 10 kt. Seas 3 ft or less. .THU NIGHT...W winds 5 to 10 kt. Seas 3 ft or less. .FRI...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SW winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Caribbean between 64W and 72W .TONIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TUE...NE winds 10 to 15 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TUE NIGHT...NE winds 5 to 10 kt Gulf of Venezuela, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .WED...NE winds 5 to 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. .FRI...E to SE winds 5 to 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .THU...E winds less than 10 kt. Seas 4 to 6 ft. .THU NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .FRI...E winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...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 15 kt. Seas 4 to 6 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 less than 10 kt. Seas 4 to 6 ft. .WED NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .THU...E winds less than 10 kt. Seas 4 to 6 ft. .THU NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .FRI...E winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Synopsis for the the SW N ATLC including the Bahamas .SYNOPSIS...Hurricane Michael near 22.2N 85.2W 978 mb at 5 PM EDT moving N at 8 kt. Maximum sustained winds 70 kt gusts 85 kt. Michael will move to 23.7N 85.7W Tue morning, 25.7N 86.4W Tue afternoon, 27.9N 86.6W Wed morning, inland to 30.2N 85.8W Wed afternoon, and move inland and weaken to a tropical storm near 34.5N 80.5W Thu afternoon. Michael will become extratropical as it moves to the 39.8N 68.8W Fri afternoon, and continue to the 46.2N 50.0W Sat afternoon. Otherwise, a trough will move W-NW through the Bahamas through tonight, moving W of the area thereafter. The pres gradient between this trough and the ridge will support fresh to strong winds and higher seas near the trough axis. ATLC waters from 27N to 31N W of 77W ...TROPICAL STORM CONDITIONS POSSIBLE WED NIGHT AND THU... .TONIGHT...E winds 15 to 25 kt. Seas 7 to 9 ft. .TUE...E winds 15 to 25 kt. Seas 8 to 10 ft. .TUE NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. .WED...SE winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 20 kt. Seas 5 to 7 ft. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...SW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...E winds 15 to 25 kt W of 70W, and E 10 to 20 kt elsewhere. Seas 7 to 10 ft. .TUE...E winds 15 to 25 kt. Seas 8 to 11 ft W of 70W, and 6 to 8 ft elsewhere. .TUE NIGHT...SE winds 15 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 7 to 10 ft W of 70W, and 6 to 7 ft elsewhere. .WED...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...S winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. Bahamas N of 22N .TONIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft ATLC Exposures, and 3 to 5 ft elsewhere. .TUE...SE winds 10 to 15 kt. Seas 6 to 8 ft ATLC Exposures, and 2 to 4 ft elsewhere. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft ATLC Exposures, and 2 to 4 ft elsewhere. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft ATLC Exposures, and 2 to 4 ft elsewhere. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 4 ft. .FRI...SE to S winds 5 to 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 2 to 4 ft. .SAT...SE winds 5 to 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...SE winds 15 to 25 kt W of 70W, and E 10 to 20 kt elsewhere. Seas 7 to 10 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 kt. Seas 5 to 6 ft. .FRI...SE winds 10 kt. Seas 5 to 6 ft. .FRI NIGHT...SE winds 10 kt. Seas 5 to 6 ft. .SAT...SE winds 10 kt. Seas 4 to 5 ft. .SAT NIGHT...SE winds less than 10 kt. Seas 4 to 5 ft. ATLC waters S of 22N W of 65W .TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 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 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .WED...E winds 10 to 15 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .THU...E winds 10 kt. Seas 6 to 7 ft. .THU NIGHT...E winds 10 kt. Seas 6 to 7 ft. .FRI...E winds 10 kt. Seas 6 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .SAT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.