Coastal Waters Forecast for Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM (GMZ350) (Text-Only)
NWS Forecast for: Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM (GMZ350)
Issued by: National Weather Service Houston, TX
Last Update: 704 AM CDT Sun Oct 11 2026
Print


Rest Of Today: Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.

Tonight: Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave detail: southeast 5 feet at 5 seconds.

Monday: Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 4 feet at 6 seconds. A chance of showers and thunderstorms in the afternoon.

Monday Night: Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 4 feet at 6 seconds. A chance of showers in the evening.

Tuesday: Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: south 3 feet at 6 seconds. A chance of showers.

Tuesday Night: Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.

Wednesday: Southeast winds around 15 knots. Seas 3 to 4 feet.

Wednesday Night: Southeast winds 15 to 20 knots. Seas 3 to 4 feet.

Thursday: Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

Thursday Night: Southeast winds 10 to 15 knots. Seas 2 to 3 feet.











Zone Forecast: Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM (GMZ350)

Visit your local NWS office at: https://www.weather.gov/hgx