NWS Marine Forecast


   GMZ170-175-012030-  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-  155 AM CST Sun Nov 1 2026    TODAY  Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: East 3 feet at 7 seconds.  TONIGHT  East winds 5 to 10 knots, becoming southeast after  midnight. Seas 2 to 3 feet. Wave Detail: East 2 feet at  7 seconds.  MONDAY  Southeast winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: Southeast 2 feet at 3 seconds and east 2 feet at  6 seconds.  MONDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to 4 feet.  Wave Detail: Southeast 3 feet at 4 seconds and east 2 feet at  7 seconds.  TUESDAY  South winds 10 to 15 knots, diminishing to 5 to  10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: South  3 feet at 5 seconds and east 2 feet at 8 seconds. A slight chance  of showers and thunderstorms in the afternoon.  TUESDAY NIGHT  Southeast winds 5 to 10 knots, becoming  northeast late in the evening, then becoming north after  midnight, increasing to 15 to 20 knots early in the morning. Seas  3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers  likely with a chance of thunderstorms.  WEDNESDAY  North winds 15 to 20 knots, diminishing to 10 to  15 knots in the afternoon. Seas 4 to 6 feet, occasionally to  8 feet. A slight chance of showers in the morning.  WEDNESDAY NIGHT  Northeast winds around 10 knots, becoming east  after midnight. Seas 2 to 4 feet.  THURSDAY  East winds 5 to 10 knots. Seas 2 to 3 feet.  THURSDAY NIGHT  East winds 5 to 10 knots. Seas 2 to 3 feet. A  slight chance of showers after midnight.    Winds and seas higher in and near thunderstorms.    $$