NWS Marine Forecast


   GMZ470-172100-  Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-  308 AM CDT Mon Aug 17 2026    TODAY  Southwest winds around 5 knots. Seas around 2 feet this  morning, then 1 foot or less. Wave Detail: Southeast 1 foot at  5 seconds, becoming south 1 foot at 5 seconds.  TONIGHT  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 1 foot at 5 seconds.  TUESDAY  Southwest winds 5 to 10 knots. Seas around 2 feet in  the morning, then 1 foot or less. Wave Detail: Southwest 1 foot  at 4 seconds and southeast 1 foot at 9 seconds.  TUESDAY NIGHT  Southwest winds 5 to 10 knots, increasing to  10 to 15 knots after midnight. Seas around 2 feet. Wave Detail:  Southwest 2 feet at 3 seconds and southeast 1 foot at 8 seconds.  WEDNESDAY  Southwest winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: Southwest 2 feet at 4 seconds and southeast 1 foot  at 7 seconds.  WEDNESDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  2 feet. Wave Detail: Southwest 2 feet at 4 seconds and southeast  1 foot at 7 seconds.  THURSDAY  Southwest winds 10 to 15 knots, diminishing to 5 to  10 knots in the afternoon. Seas around 2 feet.  THURSDAY NIGHT  Southwest winds 5 to 10 knots, increasing to  10 to 15 knots after midnight. Seas around 2 feet.  FRIDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  FRIDAY NIGHT  Southwest winds 5 to 10 knots. Seas around  2 feet. A slight chance of showers and thunderstorms after  midnight.    Winds and seas higher in and near thunderstorms.    $$