Minor Dense Fog Advisory | Effective 08/31/2026 21:42
* WHAT...Dense fog will reduce visibility to as low as 1 NM.
* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.
* WHEN...Until 4 PM CDT Tuesday.
* IMPACTS...Low visibility will make navigation difficult.
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.