NWS Marine Forecast


   GMZ300-141830-  1232 AM CDT Mon Jul 14 2025    .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM  including Galveston and Matagorda Bays.    A typical summer pattern is anticipated with onshore winds in the  8-15kt range and 2-4 foot seas. Isolated, mainly overnight and  morning showers or thunderstorms are possible in the Gulf and near  the coast, with slightly better chances of storms in the north  parts of the bays in the early-mid afternoon hours. Chances  decline Tuesday through Thursday as some drier air moves into the  area. NHC will be monitoring the northeast and north central Gulf  for any tropical development later this week. Chances are  currently around 30%, but it is a good reminder for mariners to  keep up with the latest forecasts.    $$
   GMZ350-355-141830-  Coastal waters from Freeport to Matagorda Ship Channel TX out  20 NM-Coastal waters from High Island to Freeport TX out 20 NM-  1232 AM CDT Mon Jul 14 2025    REST OF TONIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: South 3 feet at 5 seconds.  MONDAY  South winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: South 3 feet at 5 seconds. A slight chance of showers and  thunderstorms.  MONDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: South 3 feet at 6 seconds.  TUESDAY  South winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: South 3 feet at 6 seconds.  TUESDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: South 3 feet at 6 seconds.  WEDNESDAY  South winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: South 2 feet at 6 seconds.  WEDNESDAY NIGHT  South winds around 10 knots. Seas 2 to 3 feet.  THURSDAY  South winds 5 to 10 knots. Seas 2 to 3 feet.  THURSDAY NIGHT  South winds around 10 knots. Seas around  2 feet. A chance of showers and thunderstorms after midnight.  FRIDAY  South winds around 10 knots. Seas around 2 feet. A  chance of showers and thunderstorms.  FRIDAY NIGHT  South winds around 10 knots. Seas around 2 feet.    Winds and seas higher in and near thunderstorms.    $$