Small Craft Advisory: St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island

source: us-gov-api (us-gov-api:noaa-weather)published 2026-09-20 14:42ingested 2026-09-21 02:45

extract

Small Craft Advisory — St Ignace to False Detour Channel; 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island Severity: Minor. Certainty: Likely. * WHAT...Highest gusts up to 30 kts from the northeast and highest waves around 5 feet. * WHERE...St Ignace to False Detour Channel and 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

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