Active Weather Alerts
Small Craft Advisory
Issued: 7:15 PM Sep. 11, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 8 PM EDT SATURDAY... * WHAT...Highest gusts up to 30 kts from the southwest and highest waves around 4 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, St Ignace to False Detour Channel and 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island. * WHEN...From noon to 8 PM EDT Saturday. * 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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