Coastal Waters Forecast for Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM (GMZ275) (Text-Only)
NWS Forecast for: Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM (GMZ275)
Issued by: National Weather Service Corpus Christi, TX
Last Update: 1154 AM CST Sat Feb 14 2026




Rest Of Today: South winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: southeast 7 feet at 7 seconds. A chance of showers early this afternoon. A slight chance of showers late.

Tonight: South winds around 20 knots, becoming southwest after midnight. Gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet, occasionally to 6 feet after midnight. Wave detail: south 7 feet at 7 seconds, becoming south 5 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the evening.

Sunday: Northwest winds 15 to 20 knots, becoming north in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: northwest 4 feet at 4 seconds and southeast 4 feet at 7 seconds.

Sunday Night: North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northwest 3 feet at 4 seconds and east 3 feet at 7 seconds.

Monday: Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave detail: east 3 feet at 7 seconds.

Monday Night: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 7 seconds and southeast 2 feet at 3 seconds.

Tuesday: South winds 10 to 15 knots. Seas around 3 feet.

Tuesday Night: South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet.

Wednesday: South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.

Wednesday Night: South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM (GMZ275)

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