Small Craft Advisory for 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 +1 more
What: Highest gusts up to 25 kts from the northwest and highest waves around 4 feet. Impacts: Conditions will be hazardous to small craft. Where: Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, St Ignace to False Detour...
Official alert brief
WHAT
Highest gusts up to 25 kts from the northwest and highest waves around 4 feet.
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 and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary.
WHEN
Until 6 PM EDT this evening.
IMPACTS
Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.