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Small Craft Advisory for 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

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What you need to know

Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: For the Gale Warning, Highest gusts up to 40 kts from the northwest and highest waves around 8 feet. For the Small Craft Advisory, Highest gusts up to 30 kts from the northwest and highest waves around 8 feet expected. Impacts: Strong winds will cause hazardous highest waves which could capsize or damage...

What the bulletin says to do

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

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Full official description

Bulletin details

* WHAT...For the Gale Warning, Highest gusts up to 40 kts from the northwest and highest waves around 8 feet. For the Small Craft Advisory, Highest gusts up to 30 kts from the northwest and highest waves around 8 feet expected. * WHERE...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...For the Gale Warning, until 5 AM EDT Monday. For the Small Craft Advisory, from 5 AM Monday to midnight EDT Monday night. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility.

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Official revisions

1 captured
  1. Alert

    Small Craft Advisory issued August 23 at 2:08PM EDT until August 25 at 12:00AM EDT by NWS Gaylord MI

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Gaylord MI. This page reorganizes official fields and does not add a forecast or expand the affected area.

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Actual
Message type
Alert
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