001 FZUS74 KHGX 061156 MWSHGX Marine Weather Statement National Weather Service Houston/Galveston TX 556 AM CST Tue Jan 6 2026 GMZ330-062000- Matagorda Bay- 556 AM CST Tue Jan 6 2026 Patchy dense fog should continue to impact Matagorda Bay over the next few hours before diminishing. For now, we have opted to not issue a dense fog advisory. But be advised that there are likely localized areas in the bay where visibility is under 1 NM. $$