NWS Marine Forecast


   GMZ170-175-050615-  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-  1241 PM CDT Sat Oct 4 2025    TONIGHT  Northeast winds 10 to 15 knots, diminishing to 5 to  10 knots after midnight. Seas 3 to 5 feet. Wave Detail: Northeast  4 feet at 8 seconds. A slight chance of thunderstorms.  SUNDAY  North winds around 5 knots. Seas 3 to 4 feet. Wave  Detail: Northeast 4 feet at 7 seconds. A slight chance of showers  and thunderstorms in the morning.  SUNDAY NIGHT  East winds 5 to 10 knots, becoming south after  midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at  7 seconds. A slight chance of showers after midnight.  MONDAY  South winds 5 to 10 knots, becoming southeast in the  afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at  8 seconds. A slight chance of showers. A slight chance of  thunderstorms in the afternoon.  MONDAY NIGHT  Southeast winds 5 to 10 knots. Seas 2 to 3 feet.  Wave Detail: East 3 feet at 7 seconds. A slight chance of showers  in the evening, then a chance of showers with a slight chance of  thunderstorms after midnight.  TUESDAY  East winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: East 2 feet at 7 seconds. A chance of showers.  TUESDAY NIGHT  East winds around 10 knots. Seas 2 to 4 feet. A  chance of showers in the evening, then showers likely with a  slight chance of thunderstorms after midnight.  WEDNESDAY  Northeast winds 10 to 15 knots. Seas 3 to 4 feet.  Showers likely with a slight chance of thunderstorms.  WEDNESDAY NIGHT  Northeast winds 10 to 15 knots. Seas 3 to  4 feet. Showers likely with a slight chance of thunderstorms  early in the evening, then a chance of showers in the late  evening and early morning. Showers likely early in the morning.  THURSDAY  Northeast winds 10 to 15 knots. Seas 3 to 5 feet. A  slight chance of thunderstorms. Showers likely until late  afternoon, then a chance of showers late in the afternoon.  THURSDAY NIGHT  East winds 10 to 15 knots. Seas 4 to 5 feet. A  slight chance of thunderstorms early in the evening. A chance of  showers.    Winds and seas higher in and near thunderstorms.    $$