NWS Marine Forecast


   GMZ170-175-242030-  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-  210 AM CDT Thu Sep 24 2026    TODAY  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 3 feet at 6 seconds. A slight chance of showers and  thunderstorms this afternoon.  TONIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 4 feet at 6 seconds. A slight chance of showers and  thunderstorms early in the evening, then a chance of showers and  thunderstorms in the late evening and overnight.  FRIDAY  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 4 feet at 6 seconds. A slight chance of showers and  thunderstorms.  FRIDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 3 feet at 7 seconds.  SATURDAY  East winds 5 to 10 knots. Seas 3 to 4 feet. Wave  Detail: East 3 feet at 7 seconds. A slight chance of showers and  thunderstorms.  SATURDAY NIGHT  East winds 10 to 15 knots, becoming southeast  5 to 10 knots early in the morning. Seas 3 to 4 feet. Wave  Detail: East 4 feet at 7 seconds. A slight chance of showers and  thunderstorms after midnight.  SUNDAY  Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A  slight chance of showers and thunderstorms until late afternoon.  SUNDAY NIGHT  Southeast winds around 10 knots. Seas 2 to  4 feet. A slight chance of showers after midnight. A slight  chance of showers and thunderstorms early in the morning.  MONDAY  Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A  slight chance of thunderstorms.  MONDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to 4 feet.  A slight chance of showers and thunderstorms early in the  evening.    Winds and seas higher in and near thunderstorms.    $$