000 FZNT25 KNHC 310904 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 504 AM EDT Thu Aug 31 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...Tropical Depression Harvey is inland over Louisiana. As Harvey moves farther inland, a ridge will slowly build back across the Gulf through the remainder of the week before a trough develops over the western Gulf this weekend. An area of low pressure could form along this trough over the southwestern Gulf by the weekend. .TODAY...SE winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI...S winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...SW winds less than 5 kt, shifting to NW late, then, shifting to E late. Seas 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .MON...NE to E winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak cold front extends from 31N65W to 29N77W where it becomes stationary to near St. Augustine Florida. The front will gradually weaken across the north waters through tonight. High pressure will build in the wake of the front along 30N, and will dominate the area the remainder of the week. .TODAY...E to SE winds 10 to 15 kt S of 27N, and E to SE 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TONIGHT...E to SE winds 10 to 15 kt S of 27N, and SE 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .FRI...SE winds 10 to 15 kt S of 27N, and SE to S 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SAT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN...E to SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .MON...E winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.