386  
WHUS73 KGRB 170116  
MWWGRB  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
816 PM CDT SAT AUG 16 2025  
 
LMZ542-543-170930-  
/O.NEW.KGRB.SC.Y.0067.250817T1500Z-250818T2100Z/  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
816 PM CDT SAT AUG 16 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SUNDAY TO 4 PM CDT  
MONDAY...  
 
* WHAT...NORTHEAST WINDS 15 TO 20 KTS, VEERING SOUTHEAST SUNDAY  
NIGHT. WAVES 3 TO 5 FT EXPECTED.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM STURGEON BAY TO  
SHEBOYGAN.  
 
* WHEN...FROM 10 AM SUNDAY TO 4 PM CDT MONDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
KIECKBUSCH  
 
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