000 FZNT27 KNHC 182034 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 434 PM EDT Thu Aug 18 2022 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Weak high pressure centered in SE Gulf will dissipate this evening. A cold front extending from the Florida Big Bend to southern Louisiana will stall early this evening, however showers and tstms associated with it will linger across the NE gulf offshore waters through early Fri. Otherwise, a tropical wave over northern Guatemala and southeastern Mexico is forecast to emerge over the Bay of Campeche on Friday, where an area of low pressure could form. After that, additional slow development of this system is possible while it moves NW over the SW Gulf of Mexico. By Saturday night, the system is expected to move inland over northeastern Mexico. Regardless of development, moderate to fresh E to SE winds are expected across the SW and west-central gulf this evening through Sun. Northwest Gulf of Mexico .TONIGHT...S winds 10 to 15 kt. Seas 2 ft or less. .FRI...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .TUE...SE winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. North Central and Northeast Gulf of Mexico .TONIGHT...SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .FRI...SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .FRI NIGHT...S 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 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .MON...E to SE winds less than 5 kt. Seas 2 ft or less. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.