000 FZNT24 KNHC 200909 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 509 AM EDT Sat Oct 20 2018 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. GMZ001-202115- Synopsis for the Gulf of Mexico 509 AM EDT Sat Oct 20 2018 .SYNOPSIS...A frontal trough will persist over the SW Gulf through late Mon. The next cold front will reach the northern Gulf waters Sat evening, stretching from South Florida to near 25N97W by Sun evening. Then, the front will lift N as a weak low pressure develops along the frontal boundary over the NW Gulf by Mon evening. Fresh to strong winds and building seas are expected behind the front. $$ GMZ011-202115- NW Gulf including Stetson Bank- 509 AM EDT Sat Oct 20 2018 .TODAY...E winds 5 to 10 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt, increasing to 20 to 25 kt late. Seas 3 to 5 ft, building to 5 to 7 ft late. .SUN...NE winds 20 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft. .MON...E winds 20 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...NE to E winds 25 to 30 kt. Seas 6 to 9 ft. .TUE...NE winds 20 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. .WED...NE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. $$ GMZ013-202115- N Central Gulf including Flower Garden Banks Marine Sanctuary- 509 AM EDT Sat Oct 20 2018 .TODAY...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .TONIGHT...W of 90W, NE winds 20 to 25 kt. Seas 3 to 5 ft, building to 5 to 7 ft late. Elsewhere, SE winds less than 5 kt, becoming NE 10 to 15 kt, then, increasing to 20 to 25 kt late. Seas 2 to 4 ft, building to 3 to 5 ft late. .SUN...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SE to S winds 20 to 25 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ015-202115- NE Gulf N of 25N E of 87W- 509 AM EDT Sat Oct 20 2018 .TODAY...S of 27N, E to SE winds 10 to 15 kt. Elsewhere, E to SE winds 5 to 10 kt, shifting to NW in the afternoon. Seas 2 to 4 ft. .TONIGHT...S of 27N, N to NE winds 10 to 15 kt. Seas 3 ft or less. Elsewhere, NW to N winds 10 to 15 kt, becoming N 20 to 25 kt late. Seas 3 ft or less, building to 3 to 5 ft. .SUN...NE winds 15 to 20 kt S of 27N, and NE 20 to 25 kt elsewhere. S of 27N, seas 3 ft or less, building to 3 to 5 ft. Elsewhere, seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E winds 15 to 20 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ017-202115- W Central Gulf from 22N to 26N W of 94W- 509 AM EDT Sat Oct 20 2018 .TODAY...NW to N winds 15 to 20 kt W of 96W, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft. .TONIGHT...W of 96W, N winds 20 to 25 kt. Seas 6 to 8 ft. Elsewhere, NE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...N winds 20 to 25 kt W of 96W, and NE to E 15 to 20 kt elsewhere. W of 96W, seas 6 to 8 ft. Elsewhere, seas 4 to 6 ft, building to 6 to 8 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .MON...N winds 20 to 25 kt, shifting to W to NW 15 to 20 kt in the afternoon. Seas 6 to 8 ft. .MON NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...NW winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ019-202115- Central Gulf from 22N to 26N between 87W and 94W- 509 AM EDT Sat Oct 20 2018 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 15 to 20 kt. S of 24N, seas 2 to 4 ft. Elsewhere, seas 3 to 5 ft, building to 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft S of 24N, and 6 to 8 ft elsewhere. .MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 5 to 10 kt. Seas 3 to 5 ft. .TUE...S winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. .WED...S winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...SW winds 5 to 10 kt, shifting to W to NW late. Seas 2 to 4 ft. $$ GMZ021-202115- E Gulf from 22N to 25N E of 87W including Straits of Florida- 509 AM EDT Sat Oct 20 2018 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 to 15 kt. Straits of Florida, seas 3 ft or less. Elsewhere, seas 2 to 4 ft, building to 4 to 6 ft late. .MON...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...N to NE winds 5 to 10 kt. Seas 3 ft or less. .WED...NW to N winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...N winds 5 to 10 kt. Seas 3 ft or less. $$ GMZ023-202115- SW Gulf S of 22N W of 94W- 509 AM EDT Sat Oct 20 2018 .TODAY...NW winds 20 to 25 kt S of 21N W of 95W, and N to NE 15 to 20 kt elsewhere. Seas 5 to 7 ft. .TONIGHT...NW to N winds 20 to 25 kt S of 21N W of 95W, and N to NE 15 to 20 kt elsewhere. Seas 4 to 6 ft. .SUN...N winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NW winds 20 to 25 kt S of 21N W of 95W, and N to NE 10 to 15 kt elsewhere. Seas 5 to 7 ft. .MON...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...N winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NW to N winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...N to NE winds 5 to 10 kt. Seas 2 to 4 ft. $$ GMZ025-202115- E Bay of Campeche including Campeche Bank- 509 AM EDT Sat Oct 20 2018 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster GR