Expires:202411221015;;441714 FZUS54 KHGX 212104 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX Issued by National Weather Service Corpus Christi TX 304 PM CST Thu Nov 21 2024 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. GMZ300-221015- Synopsis for High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays 304 PM CST Thu Nov 21 2024 .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. Light offshore winds will contiue tonight and Friday, before becoming light onshore winds Saturday. The onshore winds strengthen Sunday into early next week. $$