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: 1135 AM CDT Wed May 27 2026
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This Afternoon: East winds 15 to 20 knots with gusts up to 30 knots, becoming southeast with gusts up to 35 knots late. Seas 4 to 5 feet. Wave detail: southeast 3 feet at 5 seconds. Showers and thunderstorms.

Tonight: Northeast winds 20 to 25 knots with gusts up to 35 knots, becoming southwest around 10 knots after midnight. Seas 3 to 5 feet. Wave detail: southeast 4 feet at 6 seconds. Showers and thunderstorms likely, mainly in the evening.

Thursday: Northeast winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 7 seconds. A chance of showers and thunderstorms in the morning.

Thursday Night: Southeast winds 10 to 15 knots, diminishing to around 5 knots after midnight. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.

Friday: Southeast winds around 5 knots. Seas 2 to 3 feet. Wave detail: southeast 3 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 around 2 feet.

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

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

Sunday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers after midnight.

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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