455 FZUS73 KAPX 311630 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 1130 AM EST Wed Dec 31 2025 LSZ321-322-312230- 1130 AM EST Wed Dec 31 2025 ...ST. MARY'S RIVER IS CLOSED TO VESSEL NAVIGATION FROM 9 MILE TO MUD LAKE... The United States Coast Guard in Sault Ste Marie has closed the St. Mary's River from 9 mile to Mud Lake due to low visibilities obstructing view of a navigational aide in the river. Another statement will be issued once the river is reopened to vessel navigation. && LAT...LON 4645 8448 4651 8438 4649 8427 4654 8420 4653 8413 4624 8411 4606 8396 4612 8382 4611 8362 4598 8395 4614 8416 4614 8424 4619 8434 4631 8427 4645 8435 4636 8455 4638 8464 4643 8466 4640 8484 4656 8467 $$ ELD