Coastal Waters Forecast for Coastal waters from High Island to Freeport TX out 20 NM (GMZ355) (Text-Only)
NWS Forecast for: Coastal waters from High Island to Freeport TX out 20 NM (GMZ355)
Issued by: National Weather Service Houston, TX
Last Update: 704 AM CDT Wed May 27 2026


Today: Variable winds 10 to 15 knots outside of storms. There is a complex of storms will be moving into the waters from the middle texas coast toward mid morning. Some may be strong with gusts to 35 to 40 knots possible. Seas 3 to 5 feet. Wave detail: southeast 3 feet at 6 seconds. Showers and thunderstorms.

Tonight: East winds 10 to 15 knots, becoming southeast after midnight. Seas 2 to 4 feet. Wave detail: southeast 3 feet at 6 seconds. A chance of showers with isolated thunderstorms.

Thursday: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds. A chance of showers in the morning.

Thursday Night: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 7 seconds.

Friday: South winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 7 seconds.

Friday Night: South winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 7 seconds.

Saturday: South winds 5 to 10 knots. Seas 2 to 3 feet.

Saturday Night: South winds 5 to 10 knots. Seas 2 to 3 feet.

Sunday: South winds 5 to 10 knots. Seas 2 to 3 feet.

Sunday Night: Southeast winds 5 to 10 knots. Seas around 2 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from High Island to Freeport TX out 20 NM (GMZ355)

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