Nearshore, out to 20 nm
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM
Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ350-170715- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM- 128 PM CDT Fri Oct 16 2026 ...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON... .THIS AFTERNOON...North winds 25 to 25 knots. Gusts up to 45 knots late. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 6 seconds. A slight chance of showers early. .TONIGHT...North winds around 30 knots with gusts up to 45 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 6 seconds.Full forecast ↗