164  
WHUS73 KGRB 250746  
MWWGRB  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
246 AM CDT TUE AUG 25 2026  
 
LMZ542-543-251600-  
/O.CON.KGRB.SC.Y.0074.260825T2300Z-260826T0900Z/  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
246 AM CDT TUE AUG 25 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING  
TO 4 AM CDT WEDNESDAY...  
 
* WHAT...SOUTH WINDS 15 TO 25 KTS AND WAVES 3 TO 5 FT EXPECTED.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM STURGEON BAY TO  
SHEBOYGAN.  
 
* WHEN...FROM 6 PM THIS EVENING TO 4 AM CDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LMZ541-251600-  
/O.CON.KGRB.SC.Y.0074.260826T0100Z-260826T1600Z/  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
246 AM CDT TUE AUG 25 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING  
TO 11 AM CDT WEDNESDAY...  
 
* WHAT...SOUTH WINDS 15 TO 25 KTS VEERING SOUTHWEST WEDNESDAY  
MORNING AND WAVES 3 TO 5 FT EXPECTED.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM WASHINGTON ISLAND  
TO STURGEON BAY.  
 
* WHEN...FROM 8 PM THIS EVENING TO 11 AM CDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
KRUK  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WI Page
Main Text Page