Dense Fog Advisory issued April 12 at 6:10PM EDT until April 13 at 11:00AM EDT by NWS Marquette MI
Details
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, south winds 10 to 20 kt with gusts up to 25 kt and
waves 2 to 4 ft occurring.
* WHERE...Eagle River to Manitou Island MI and Manitou Island to
Point Isabelle MI.
* WHEN...For the Dense Fog Advisory, until 11 AM EDT Monday. For
the Small Craft Advisory, until 2 AM EDT Monday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
Recommendations
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.