NWS Marine Forecast


   GMZ150-155-192030-  Gulf waters from Port Mansfield to the Rio Grande out 20 nm-  Gulf waters from Baffin Bay to Port Mansfield out 20 nm-  214 AM CDT Mon Oct 19 2026    TODAY  Northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave  Detail: East 5 feet at 8 seconds. A chance of showers this  afternoon.  TONIGHT  Northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave  Detail: East 5 feet at 8 seconds. A chance of showers early in  the evening. A slight chance of showers after midnight.  TUESDAY  Northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave  Detail: East 5 feet at 8 seconds. A slight chance of showers in  the afternoon. A slight chance of showers and thunderstorms late  in the afternoon.  TUESDAY NIGHT  Northeast winds 10 to 15 knots. Seas 4 to  5 feet. Wave Detail: East 5 feet at 8 seconds. A chance of  showers with a slight chance of thunderstorms.  WEDNESDAY  Northeast winds around 10 knots. Seas 4 to 5 feet.  Wave Detail: East 5 feet at 8 seconds. A slight chance of  thunderstorms. Showers likely until late afternoon, then a chance  of showers late in the afternoon.  WEDNESDAY NIGHT  East winds 10 to 15 knots, diminishing to 5 to  10 knots after midnight. Seas 4 to 5 feet. Wave Detail: East  5 feet at 8 seconds. A chance of showers with a slight chance of  thunderstorms early in the evening, then a slight chance of  showers in the late evening and overnight.  THURSDAY  East winds around 10 knots. Seas 3 to 4 feet. A  slight chance of showers early in the morning.  THURSDAY NIGHT  East winds 5 to 10 knots. Seas 3 to 4 feet.  FRIDAY  East winds 5 to 10 knots. Seas 2 to 3 feet.  FRIDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to 4 feet.    Winds and seas higher in and near thunderstorms.    $$