Small Craft Advisory for Huron Islands to Marquette MI
Official alert fields
What you need to know
- Applies to
- Black River To Ontonagon MI, Eagle River to Manitou Island MI, Grand Marais to Whitefish Point MI, Huron Islands to Marquette MI, Manitou Island to Point Isabelle MI, Marquette to Munising MI, Munising to Grand Marais MI, Ontonagon to Upper Entrance of Portage Canal MI and 2 more
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: For the first Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected. For the second Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt and...
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.
Full official description
Bulletin details
* WHAT...For the first Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected. For the second Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt and waves 7 to 10 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 6 AM EDT early this morning. For the Gale Warning, until 9 PM EDT this evening. For the second Small Craft Advisory, from 9 PM this evening to 4 AM EDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 8:00AM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 16 at 11:00PM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 12:00AM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 2:00AM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 7:00AM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 1:00AM EDT by NWS Marquette MI
Official revision - Alert
Small Craft Advisory issued October 16 at 3:56AM EDT until October 17 at 4:00AM EDT by NWS Marquette MI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Marquette MI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected