NWS Marine Forecast


   GMZ170-175-111415-  Gulf waters from Port Mansfield to the Rio Grande extending from  20 to 60 nm-  Gulf waters from Baffin Bay to Port Mansfield extending from  20 to 60 nm-  748 PM CST Mon Nov 10 2025    SMALL CRAFT EXERCISE CAUTION TONIGHT    TONIGHT  Northeast winds 10 to 15 knots, becoming east 5 to  10 knots after midnight. Seas 4 to 6 feet, occasionally to 7  feet, subsiding to 3 to 5 feet after midnight. Wave Detail:  North 5 feet at 7 seconds, becoming north 4 feet at 6 seconds.  TUESDAY  Southeast winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 2 to 4 feet. Wave Detail:  Northeast 3 feet at 7 seconds and southeast 2 feet at 3 seconds.  TUESDAY NIGHT  South winds 15 to 20 knots. Seas 3 to 5 feet.  Wave Detail: South 5 feet at 5 seconds and east 2 feet at  6 seconds.  WEDNESDAY  South winds 15 to 20 knots. Seas 3 to 5 feet. Wave  Detail: South 4 feet at 6 seconds.  WEDNESDAY NIGHT  South winds around 15 knots. Seas 3 to 4 feet.  Wave Detail: South 4 feet at 5 seconds.  THURSDAY  Southeast winds 10 to 15 knots. Seas 3 to 4 feet.  Wave Detail: Southeast 3 feet at 6 seconds.  THURSDAY NIGHT  Southeast winds 15 to 20 knots. Seas 3 to  4 feet.  FRIDAY  Southeast winds 15 to 20 knots. Seas 4 to 5 feet. A  slight chance of showers in the afternoon.  FRIDAY NIGHT  Southeast winds 15 to 20 knots, increasing to  20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to  9 feet.  SATURDAY  South winds 20 to 25 knots, becoming southeast 15 to  20 knots late in the afternoon. Seas 6 to 8 feet, occasionally to  10 feet. A slight chance of showers and thunderstorms.  SATURDAY NIGHT  South winds 15 to 20 knots. Seas 6 to 8 feet,  occasionally to 10 feet. A slight chance of showers and  thunderstorms in the evening, then a chance of showers after  midnight.    Winds and seas higher in and near thunderstorms.    $$