110 FZNT25 KNHC 181932 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 332 PM EDT Mon May 18 2026 Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W of 55W including Bahamas. 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. AMZ101-190745- Synopsis for the SW N Atlantic including the Bahamas 332 PM EDT Mon May 18 2026 .SYNOPSIS...High pressure centered over the central Atlantic will support fresh trade winds and rough seas with E swell east of the Leeward Islands and N of Hispaniola today. A surface trough from S of Bermuda to around 29N73W will dissipate tonight, leaving tranquil marine conditions in place through mid-week. $$ AMZ063-190745- Atlantic from 29N to 31N W of 77W- 332 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .THU...SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ064-190745- Atlantic from 29N to 31N between 74W and 77W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .THU...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ065-190745- Atlantic from 29N to 31N between 70W and 74W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .THU...SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ066-190745- Atlantic from 29N to 31N between 65W and 70W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ067-190745- Atlantic from 29N to 31N between 60W and 65W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 kt. Seas3 to 5 ft. .THU...W of 62W, E to SE winds 10 kt. E of 62W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft. $$ AMZ068-190745- Atlantic from 29N to 31N between 55W and 60W- 332 PM EDT Mon May 18 2026 .TONIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. .TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE winds 10 kt. Seas 3 to 5 ft. .WED...W of 57W, NE to E winds 10 kt. E of 57W, NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 kt W of 57W, and variable less than 5 kt E of 57W. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...W of 57W, E winds 10 kt. E of 57W, E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. $$ AMZ069-190745- Atlantic from 27N to 29N W of 77W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ070-190745- Atlantic from 27N to 29N between 74W and 77W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ071-190745- Atlantic from 27N to 29N between 70W and 74W- 332 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ072-190745- Atlantic from 27N to 29N between 65W and 70W- 332 PM EDT Mon May 18 2026 .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 to SE 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 to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE 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 to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ073-190745- Atlantic from 27N to 29N between 60W and 65W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 kt. Seas 3 to 5 ft. .FRI...E winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ AMZ074-190745- Atlantic from 27N to 29N between 55W and 60W- 332 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .THU...E winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ075-190745- Northern Bahamas from 24N to 27N- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...E to SE winds 15 to 20 kt in the open Atlc waters, and E 10 to 15 kt elsewhere. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...In the open Atlc waters, E to SE winds 15 to 20 kt, Seas 5 to 7 ft. Elsewhere, E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 kt. Seas 4 to 6 ft in E swell. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. $$ AMZ076-190745- Atlantic from 22N to 27N E of Bahamas to 70W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .FRI NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. $$ AMZ077-190745- Atlantic from 22N to 27N between 65W and 70W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .TUE...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE NIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .WED...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E toSE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 6 ft. $$ AMZ078-190745- Atlantic from 25N to 27N between 60W and 65W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...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 15 kt. Seas 3 to 5 ft. $$ AMZ079-190745- Atlantic from 25N to 27N between 55W and 60W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. $$ AMZ080-190745- Central Bahamas including Cay Sal Bank- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. Scattered showers and isolated tstms. .WED NIGHT...E winds 15 kt. Seas 5 to 7 ft. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ AMZ081-190745- Atlantic from 22N to 25N E of Bahamas to 70W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. .FRI...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. .FRI NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ AMZ082-190745- Atlantic from 22N to 25N between 65W and 70W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .TUE...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .THU...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft. .SAT...E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 6 ft. $$ AMZ083-190745- Atlantic from 22N to 25N between 60W and 65W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 6 ft. $$ AMZ084-190745- Atlantic from 22N to 25N between 55W and 60W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 kt. Seas 6 to 8 ft in E to SE swell. .TUE...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .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. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 6 ft. $$ AMZ085-190745- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E to SE winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. Seas 5 to 7 ft in E swell. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ086-190745- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E to SE winds 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI...E winds 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft. .SAT...E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ087-190745- Atlantic from 19N to 22N between 60W and 65W- 332 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. .FRI...E winds 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ088-190745- Atlantic from 19N to 22N between 55W and 60W- 332 PM EDTMon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E winds 15 kt. Seas 5 to 7 ft in E swell. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .THU...E winds 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. .FRI...E winds 15 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ Forecaster ERA  170 FZNT23 KNHC 181934 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 334 PM EDT Mon May 18 2026 Offshore Waters Forecast for Caribbean Sea, and the Tropical N Atlantic from 07N to 19N W of 55W. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. AMZ001-190745- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 334 PM EDT Mon May 18 2026 .SYNOPSIS...The pressure gradient between high pressure north of the area and low pressure over Colombia will support fresh to strong trades across the central Caribbean and the Gulf of Honduras into Wed, with moderate to fresh trades across the remainder of the forecast waters. Rough seas can be expected in the central Caribbean during this time. Large E swell resulting in rough seas will impact the tropical Atlantic waters into Tue night, then begin to subside. $$ AMZ040-190745- Caribbean N of 18N W of 85W including Yucatan Basin- 334 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. .TUE...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. 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 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 15 kt S of 20N, and E to SE 10 kt N of 20N. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. $$ AMZ041-190745- Caribbean N of 20N E of 85W- 334 PM EDT Mon May 18 2026 .TONIGHT...W of 81W, E to SE winds 10 to 15 kt. E of 81W, variable winds less than 5 kt, becoming NE to E 10 to 15 kt late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...E winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...W of 81W, E winds 10 kt. E of 81W, variable winds less than 5 kt, becoming E 10 to 15 kt late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...Variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .THU...W of 81W, E to SE winds 10 kt. E of 81W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...W of 81W, E to SE winds 10 kt. E of 81W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...W of 81W, E winds 10 to 15 kt. E of 81W, variable winds less than 5 kt, becoming E 10 to 15 kt late. Seas 2 to 4 ft. $$ AMZ042-190745- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 334 PM EDT Mon May 18 2026 .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 3 to 5 ft. .WED...E winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 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 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. $$ AMZ043-190745- Caribbean from 18N-20N between 76W-80W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ044-190745- Caribbean approaches to the Windward Passage- 334 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt in the Gulf of Gonave, and SE 10 to 15 kt elsewhere. Seas 4 to 6 ft in E swell. Scattered showers and isolated tstms. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...In the Gulf of Gonave, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED NIGHT...In the Gulf of Gonave, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 ft elsewhere. .THU...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...In the Gulf of Gonave, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 3 to 5 ft elsewhere. .FRI...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...In the Gulf of Gonave, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 3 to 5 ft elsewhere. .SAT...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .SAT NIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ045-190745- Gulf of Honduras- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 20 to 25 kt S of 17N W of 86W, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 20 to 25 kt S of 17N W of 86W, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. $$ AMZ046-190745- Caribbean from 15N to 18N between 80W and 85W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 kt. Seas 6 to 8 ft in E swell. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and 5 to 7 ft E of 82W. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W. .FRI...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W. .FRI NIGHT...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W. .SAT...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 5 to 7 ft E of 82W. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft W of 82W, and 5 to 7 ft E of 82W. $$ AMZ047-190745- Caribbean from 15N to 18N between 76W and 80W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 5 to 7 ft in E to SE swell. .THU...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 5 to 7 ft in E to SE swell. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ048-190745- Caribbean from 15N to 18N between 72W and 76W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ049-190745- Caribbean N of 15N between 68W and 72W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ050-190745- Caribbean N of 15N between 64W and 68W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 kt. Seas 4 to 6 ft. .FRI...E winds 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ051-190745- Offshore Waters Leeward Islands- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ052-190745- Tropical N Atlantic from 15N to 19N between 55W and 60W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 20 kt. Seas 6 to 9 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E winds 15 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .THU...E winds 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ053-190745- W Central Caribbean from 11N to 15N W of 80W- 334 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .WED...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...NE to E winds 15 kt. Seas 6 to 8 ft in E swell. .THU...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt in the reefs, and NE to E 15 to 20 kt in the open waters. Seas 5 to 7 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. $$ AMZ054-190745- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 334 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .TUE...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .TUE NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .WED...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .WED NIGHT...NE to E winds 15 to 20 kt W of 78W, and NE to E 20 kt E of 78W. Seas 6 to 9 ft in E swell. .THU...NE to E winds 10 to 15 kt W of 78W, and NE to E 15 to 20 kt E of 78W. Seas 6 to 8 ft in E swell. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...Winds E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...Winds NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. $$ AMZ055-190745- Caribbean from 11N to 15N between 72W and 76W- 334 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .TUE...E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .TUE NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .WED...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .WED NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. $$ AMZ056-190745- Caribbean S of 15N between 68W and 72W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .TUE...E winds 20 to 25 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .FRI NIGHT...E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. $$ AMZ057-190745- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ058-190745- Offshore Waters Windward Islands including Trinidad and Tobago- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. $$ AMZ059-190745- Tropical N Atlantic from 11N and 15N between 55W and 60W- 334 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .THU...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .SAT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ062-190745- Tropical N Atlantic from 7N and 11N between 55W and 60W- 334 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. Scattered showers and isolated tstms. .WED...NE to E winds 15 kt. Seas 6 to 8 ft in NE to E swell. Scattered showers and isolated tstms. .WED NIGHT...E winds 15 kt. Seas 6 to 8 ft in NE to E swell. .THU...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .FRI...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .SAT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .SAT NIGHT...E winds 15 kt. Seas 5 to 7 ft. $$ AMZ060-190745- SW Caribbean S of 11N W of 80W- 334 PM EDT Mon May 18 2026 .TONIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. Scattered showers and isolated tstms. .TUE...N to NE winds 10 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 6 to 8 ft in NE to E swell. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 8 ft in NE to E swell. Scattered tstms. .WED...NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .THU...S of 10N, NW to N winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .THU NIGHT...Variable winds less than 5 kt S of 10N, and N to NE 10 kt N of 10N. Seas 4 to 6 ft in NE to E swell. .FRI...S of 10N, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. N of 10N, variable winds less than 5 kt. Seas 3 to 5 ft. .FRI NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 2 to 4 ft. .SAT...Variable winds less than 5 kt S of 10N, and NE to E 10 kt N of 10N. Seas 3 to 5 ft. .SAT NIGHT...S of 10N, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. N of 10N, NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. $$ AMZ061-190745- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 334 PM EDT Mon May 18 2026 .TONIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 8 ft in NE swell. Scattered showers and isolated tstms. .TUE...NE to E winds 10 to 15 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE swell. .TUE NIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .WED...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE swell. .WED NIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 8 ft in NE swell. .THU...S of 10N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .THU NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 4 to 6 ft in NE swell. .FRI...Variable winds less than 5 kt S of 10N, and NE to E 10 kt N of 10N. Seas 3 to 5 ft. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...S of 10N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .SAT NIGHT...NE winds 10 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 5 to 7 ft in NE swell. $$ Forecaster ERA  163 FZNT24 KNHC 181933 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 333 PM EDT Mon May 18 2026 Offshore Waters Forecast for the Gulf of America Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. GMZ001-190745- Synopsis for the Gulf of America 333 PM EDT Mon May 18 2026 .SYNOPSIS...High pressure over the western Atlantic will extend a ridge over and just north of the Gulf through the week. Expect moderate to fresh SE winds over the western Gulf early this week between the high pressure and lower pressure over Mexico. Fresh to strong winds will pulse off the northwest Yucatan peninsula during the evenings through mid-week. $$ GMZ040-190745- NW Gulf of America including Stetson Bank- 333 PM EDT Mon May 18 2026 .TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ041-190745- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 333 PM EDT Mon May 18 2026 .TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft in SE to S swell. .TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .THU...SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ056-190745- N Central Gulf of America Offshore Waters- 333 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ057-190745- NE Gulf of America N of 26N E of 87W- 333 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...W of 85W, E to SE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...W of 85W, SE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...W of 85W, SE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. $$ GMZ058-190745- W Central Gulf of America from 22N to 26N W of 94W- 333 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...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...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ045-190745- W Central Gulf of America from 22N to 26N between 91W and 94W- 333 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ046-190745- Central Gulf of America from 22N to 26N between 87W and 91W- 333 PM EDT Mon May 18 2026 .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE 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...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ047-190745- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 333 PM EDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ048-190745- SW Gulf of America S of 22N W of 94W- 333 PM EDT Mon May 18 2026 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E to SE 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 to SE 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 to SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...S of 21N W of 95W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ049-190745- Central Bay of Campeche- 333 PM EDT Mon May 18 2026 .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ050-190745- E Bay of Campeche including Campeche Bank- 333 PM EDT Mon May 18 2026 .TONIGHT...NE winds 20 to 25 kt, shifting to E to SE 15 to 20 kt late. Seas 5 to 7 ft. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 20 to 25 kt, shifting to E to SE 15 to 20 kt late. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt W of 90W, and E 10 to 15 kt E of 90W. Seas 3 to 5 ft. .WED NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...W of 90W, SE winds 10 to 15 kt, shifting to NE in the afternoon. E of 90W, E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas 2 to 4 ft. .SAT...W of 90W, SE winds 15 kt, shifting to NE in the afternoon. E of 90W, E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas 3 to 5 ft. $$ Forecaster ERA  296 FZNT25 KNHC 181936 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 336 PM EDT Mon May 18 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of America .SYNOPSIS...High pressure over the western Atlantic will extend a ridge over and just north of the Gulf through the week. Expect moderate to fresh SE winds over the western Gulf early this week between the high pressure and lower pressure over Mexico. Fresh to strong winds will pulse off the northwest Yucatan peninsula during the evenings through mid-week. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers and slight chance of tstms. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Slight chance of showers. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. .THU...E to SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...High pressure centered over the central Atlantic will support fresh trade winds and rough seas with E swell east of the Leeward Islands and N of Hispaniola today. A surface trough from S of Bermuda to around 29N73W will dissipate tonight, leaving tranquil marine conditions in place through mid-week. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Chance of showers and slight chance of tstms. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers and slight chance of tstms. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.  349 FZNT26 KNHC 181937 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 337 PM EDT Mon May 18 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure centered over the central Atlantic will support fresh trade winds and 5 to 7 ft seas through the week. San Juan Atlantic Waters .TONIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers and isolated tstms. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. Isolated showers. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .THU...E winds 15 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 5 to 6 ft. .SAT...E winds 15 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. San Juan Caribbean Waters .TONIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers. .TUE...E winds 15 to 20 kt. Seas 5 to 6 ft. Isolated showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers. .WED...E winds 15 to 20 kt. Seas 5 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. .THU...E winds 15 kt. Seas 5 to 6 ft. .THU NIGHT...E winds 15 kt. Seas 4 to 6 ft. .FRI...E winds 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.  330 FZNT27 KNHC 181937 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 337 PM EDT Mon May 18 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure over the western Atlantic will extend a ridge over and just north of the Gulf through the week. Expect moderate to fresh SE winds over the western Gulf early this week between the high pressure and lower pressure over Mexico. Fresh to strong winds will pulse off the northwest Yucatan peninsula during the evenings through mid-week. Northwest Gulf of America .TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Chance of showers. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of America .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .THU...SE winds 5 to 10 kt. Seas 3 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.