038 FZUS73 KAPX 310817 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 317 AM EST Wed Dec 31 2025 LSZ321-322-311615- 317 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 4663 8477 4646 8454 4653 8413 4624 8411 4606 8396 4612 8363 4599 8344 4593 8361 4598 8413 4602 8418 4602 8406 4619 8434 4637 8431 4645 8435 4636 8456 4643 8466 4640 8483 4646 8508 4674 8507 4680 8483 $$ Cornish