000 FZNT24 KNHC 201918 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 318 PM EDT Sat May 20 2023 Offshore Waters Forecast for the Gulf of Mexico 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. GMZ001-210730- Synopsis for the Gulf of Mexico 318 PM EDT Sat May 20 2023 .SYNOPSIS...Weak high pressure will dominate the Gulf of Mexico through early next week, inducing light to gentle winds and slight seas. A diurnal trough will move offshore each night W of the Yucatan Peninsula, with moderate N to NE winds ahead of it. A weak trough will sink into the northern Gulf Mon, and gradually produce gentle to moderate N to NE winds across the entire basin by Wed. $$ GMZ040-210730- NW Gulf including Stetson Bank- 318 PM EDT Sat May 20 2023 .TONIGHT...S of 27N, NE winds 10 kt in the evening. Variable winds less than 5 kt late. N of 27N, variable winds less than 5 kt in the evening. Seas 3 ft or less. .SUN...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .MON...S of 27N, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. N of 27N, N winds 10 kt in the morning. Seas 3 ft or less. Scattered showers and isolated tstms. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. .THU...NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ041-210730- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 318 PM EDT Sat May 20 2023 .TONIGHT...N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .MON...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .WED...NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 kt. Seas 3 ft or less. .THU...NE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ056-210730- N Central Gulf Offshore Waters- 318 PM EDT Sat May 20 2023 .TONIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .WED...N to NE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NE winds 15 kt. Seas 4 to 6 ft. $$ GMZ057-210730- NE Gulf N of 26N E of 87W- 318 PM EDT Sat May 20 2023 .TONIGHT...N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...N winds 10 kt, shifting to NE to E late. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .WED...N to NE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ058-210730- W Central Gulf from 22N to 26N W of 94W- 318 PM EDT Sat May 20 2023 .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. .THU...NE to E winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ045-210730- W Central Gulf from 22N to 26N between 91W and 94W- 318 PM EDT Sat May 20 2023 .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SUN...NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. .WED...NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 kt. Seas 3 ft or less. .THU...N to NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ046-210730- Central Gulf from 22N to 26N between 87W and 91W- 318 PM EDT Sat May 20 2023 .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. .WED...N to NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .THU...N winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less S of 24N, and 4 to 6 ft N of 24N. $$ GMZ047-210730- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 318 PM EDT Sat May 20 2023 .TONIGHT...N to NE winds 10 kt. Seas 3 ft or less. .SUN...N to NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 ft or less. .WED NIGHT...N winds 10 kt. Seas 3 ft or less. .THU...N winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...N to NE winds 10 kt. Seas 3 ft or less S of 24N, and 4 to 6 ft N of 24N. $$ GMZ048-210730- SW Gulf S of 22N W of 94W- 318 PM EDT Sat May 20 2023 .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. .SUN...N winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...N to NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...S of 21N W of 95W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Elsewhere, E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .WED...NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .THU...NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ049-210730- Central Bay of Campeche- 318 PM EDT Sat May 20 2023 .TONIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...N to NE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .MON...NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .TUE...NE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. .WED...NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 kt. Seas 3 ft or less. .THU...N to NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ050-210730- E Bay of Campeche including Campeche Bank- 318 PM EDT Sat May 20 2023 .TONIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .MON...NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E winds 10 kt, shifting to N to NE in the afternoon. Seas 3 ft or less. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .WED...NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .THU...N to NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster KONARIK