Small Craft Advisory issued September 7 at 10:31PM EDT until September 9 at 8:00AM EDT by NWS Marquette MI

Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage

Urgency: Expected

Certainty: Likely

Onset: 9/8/2026, 4:00:00 PM

Expires: 9/8/2026, 2:45:00 PM

Details

* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 5 ft expected. * WHERE...Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...From noon Tuesday to 8 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

What To Do

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Other Active Small Craft Advisory Alerts

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Source: National Weather Service.