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. GMZ350-170015- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM- 604 AM CDT Fri Oct 16 2026 ...GALE WARNING IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH SATURDAY AFTERNOON... .TODAY...North winds around 20 knots, increasing to around 30 knots with gusts up to 45 knots. Seas 4 to 5 feet, building to 5 to 7 feet, occasionally to 9 feet this afternoon. Wave Detail: East 3 feet at 5 seconds and south 1 foot at 5 seconds, becoming northeast 5 feet at 6 seconds. A slight chance of showers early this morning. Isolated thunderstorms this morning. A chance of showers late this morning and early afternoon. .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 ↗