FZNT27 KNHC 072028 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 428 PM EDT Tue Oct 7 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure across the eastern U.S. will build modestly across the Gulf basin throughout the week. Moderate E to SE winds and slight to moderate seas will become moderate to locally fresh NE to E through the remainder of the week. A trough of low pressure located over the Yucatan Peninsula is producing a large area of disorganized showers and thunderstorms. This system is expected to emerge over the Bay of Campeche later today, and some slow development is possible before it moves inland over southern Mexico late Wednesday or early Thursday. Regardless of development, showers and thunderstorms and strong gusty winds are likely across waters north of the Yucatan Peninsula and across the southwestern Gulf through Wed night. A cold front is expected to sink southward across the northern Gulf Thu night through Fri. Northwest Gulf of America .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft, subsiding to 2 ft or less. North Central and Northeast Gulf of America .TONIGHT...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. Scattered showers and isolated tstms. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...NE to E winds 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft late.