Active Weather Alerts
Small Craft Advisory
Issued: 6:39 PM Aug. 16, 2025 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 11 PM EDT SUNDAY... * WHAT...Highest gusts up to 25 kts from the northeast and highest waves around 6 feet expected. * WHERE...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 6 AM to 11 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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