Minor Dense Fog Advisory | Effective 06/29/2026 11:55

Headline: 
Dense Fog Advisory issued June 29 at 1:55PM CDT until June 30 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
June 29, 2026 - 11:55am
Expires: 
June 29, 2026 - 8:00pm
Description: 
* WHAT...For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 25 kt and waves 4 to 6 ft. For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less at times. * WHERE...Nearshore Waters from Sheboygan to Port Washington. * WHEN...For the Small Craft Advisory, until 10 PM CDT this evening. For the Dense Fog Advisory, until 7 AM CDT Tuesday. * 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: 
Sheboygan to Port Washington WI
Forcast Office: 
NWS Milwaukee/Sullivan WI