NWS Marine Forecast


   GMZ300-080015-  659 AM CDT Tue Oct 7 2025    .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM  including Galveston and Matagorda Bays.    Isolated showers will be possible over the coastal waters through  this week, primarily in the pre-dawn and early morning hours.  The best potential for these showers for at least the next night  or two appears to be farther offshore, 20 to 60 nm out.  Light onshore winds and and low seas will continue through  midweek, then a period of moderate northeasterly winds become  more likely for the second half of the week.    $$
   GMZ370-375-080015-  Waters from Freeport to Matagorda Ship Channel TX from 20 to  60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-  659 AM CDT Tue Oct 7 2025    TODAY  Southeast winds 5 to 10 knots, becoming east late this  morning and afternoon. Seas around 2 feet. Wave Detail: Southeast  2 feet at 7 seconds.  TONIGHT  East winds 10 to 15 knots. Seas around 2 feet. Wave  Detail: Southeast 2 feet at 5 seconds.  WEDNESDAY  Northeast winds 15 to 20 knots. Seas 2 to 3 feet.  Wave Detail: East 3 feet at 6 seconds.  WEDNESDAY NIGHT  Northeast winds around 15 knots, increasing to  20 to 25 knots after midnight. Seas 2 to 4 feet. Wave Detail:  East 3 feet at 5 seconds. A chance of showers after midnight.  THURSDAY  Northeast winds 20 to 25 knots, diminishing to around  20 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: East  4 feet at 5 seconds. A chance of showers in the morning.  THURSDAY NIGHT  Northeast winds 15 to 20 knots with gusts up to  25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at  6 seconds.  FRIDAY  Northeast winds 15 to 20 knots. Seas around 4 feet.  FRIDAY NIGHT  East winds around 15 knots. Seas 3 to 4 feet.  SATURDAY  Northeast winds 10 to 15 knots. Seas 3 to 4 feet.  SATURDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet.    $$