NWS Marine Forecast


   GMZ150-155-231930-  Gulf waters from Port Mansfield to the Rio Grande out 20 nm-  Gulf waters from Baffin Bay to Port Mansfield out 20 nm-  104 AM CST Sun Nov 23 2025    SMALL CRAFT EXERCISE CAUTION THIS AFTERNOON THROUGH TONIGHT    TODAY  Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: East 2 feet at 6 seconds. A chance of showers with a  slight chance of thunderstorms this morning, then a slight chance  of showers early this afternoon.  TONIGHT  Southeast winds 15 to 20 knots. Seas 3 to 4 feet,  building to 4 to 6 feet, occasionally to 8 feet after midnight.  Wave Detail: East 4 feet at 5 seconds, becoming southeast 5 feet  at 6 seconds.  MONDAY  South winds 15 to 20 knots. Seas 5 to 7 feet,  occasionally to 9 feet, subsiding to 4 to 5 feet in the  afternoon. Wave Detail: Southeast 5 feet at 6 seconds.  MONDAY NIGHT  South winds 10 to 15 knots. Seas 3 to 4 feet.  Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of  showers after midnight.  TUESDAY  South winds 5 to 10 knots, becoming southeast late in  the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at  6 seconds. A slight chance of showers.  TUESDAY NIGHT  Southeast winds around 10 knots, becoming  northeast early in the morning. Seas 2 to 4 feet. Wave Detail:  Southeast 3 feet at 6 seconds. A slight chance of showers in the  evening, then a chance of showers and thunderstorms after  midnight.  WEDNESDAY  Northeast winds 10 to 15 knots, increasing to 15 to  20 knots in the afternoon. Seas 3 to 5 feet. A chance of showers  and thunderstorms.  WEDNESDAY NIGHT  Northeast winds 15 to 20 knots. Seas 4 to  5 feet. A chance of showers with a slight chance of thunderstorms  in the evening, then a slight chance of showers after midnight.  THURSDAY  Northeast winds 10 to 15 knots. Seas 4 to 5 feet. A  slight chance of showers.  THURSDAY NIGHT  East winds around 10 knots. Seas 4 to 5 feet. A  slight chance of showers.    Winds and seas higher in and near thunderstorms.    $$