646 FZUS74 KHGX 280107 MWSHGX Marine Weather Statement National Weather Service Houston/Galveston TX 707 PM CST Sat Dec 27 2025 GMZ330-335-350-355-280915- Matagorda Bay-Galveston Bay- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 707 PM CST Sat Dec 27 2025 Patchy sea fog is beginning to develop and be observed on coastal webcams and in satellite imagery. Fog is generally expected to continue through the night and into the morning, and isolated patches of dense fog may also occur. In general, visibility in tonight's fog should be greater than 2 NM, but in those isolated dense patches, visibility can drop to less than 1 NM. Expect improvement later Sunday morning, with fog cropping up again Sunday evening ahead of an approaching cold front. Should it become apparent that dense fog is becoming more widespread, a dense fog advisory would be issued. Regardless of whether an advisory is issued or not, mariners will want to work with caution in foggy conditions, and be prepared for abrupt, even if brief, reductions of visibility in more dense patches. $$