Expires:202208121630;;946042 FZUS54 KHGX 120317 CWFHGX Coastal Waters Forecast for Southeast Texas National Weather Service Houston/Galveston TX 1017 PM CDT Thu Aug 11 2022 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. GMZ300-121630- Synopsis for High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays 1017 PM CDT Thu Aug 11 2022 .SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM... Shower and thunderstorm chances will persist through the end of the week and into at the first half of the weekend as a slow moving upper level trough makes its way toward the Texas coast from the east. Lowering rain chances can be expected for the first half of next week. With the exception of any nearby storm activity, winds will be fairly light and fluctuate in direction at times and seas will remain on the low side. $$