Active Weather Alerts
Gale Warning
Issued: 6:06 PM Oct. 15, 2026 – National Weather Service
...GALE WARNING REMAINS IN EFFECT FROM 1 PM FRIDAY TO 4 AM EDT SATURDAY... * WHAT...Highest gusts up to 40 kts from the north and highest waves around 10 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 1 PM Friday to 4 AM EDT Saturday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. &&
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