Headline:
Dense Fog Advisory issued June 9 at 10:43PM EDT until June 10 at 11:00AM EDT by NWS Marquette MI
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
June 9, 2026 - 7:43pm
Expires:
June 10, 2026 - 7:45am
Description:
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than one nautical mile. For the Small Craft
Advisory, southeast winds 10 to 20 kt with gusts up to 30 kt
and waves 3 to 6 ft expected.
* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle
to Lower Entrance of Portage Canal MI.
* WHEN...For the Dense Fog Advisory, until 11 AM EDT Wednesday.
For the Small Craft Advisory, from noon Wednesday to 2 AM EDT
Thursday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
Instruction:
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.
Area Description:
Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI
Forcast Office:
NWS Marquette MI
Sender:
w-nws.webmaster@noaa.gov