908  
WHUS73 KGRB 051424  
MWWGRB  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
924 AM CDT MON OCT 5 2026  
 
LMZ542-543-052230-  
/O.CON.KGRB.SC.Y.0086.261006T1200Z-261006T1800Z/  
/O.CON.KGRB.GL.A.0008.261006T1800Z-261007T0000Z/  
/O.CON.KGRB.SC.Y.0087.261007T0000Z-261007T0600Z/  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
924 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 1 PM CDT  
TUESDAY...  
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM TUESDAY TO  
1 AM CDT WEDNESDAY...  
 
* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, SOUTH WINDS 15 TO 25  
KTS WITH GUSTS UP TO 30 KTS AND WAVES 4 TO 7 FT EXPECTED. FOR  
THE GALE WATCH, SOUTH WINDS 20 TO 25 KTS WITH GUSTS UP TO 34 KTS  
AND WAVES 5 TO 8 FT POSSIBLE. FOR THE SECOND SMALL CRAFT  
ADVISORY, SOUTHWEST WINDS 10 TO 15 KTS WITH GUSTS UP TO 25 KTS  
AND WAVES 4 TO 7 FT EXPECTED.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM STURGEON BAY TO  
SHEBOYGAN.  
 
* WHEN...FOR THE FIRST SMALL CRAFT ADVISORY, FROM 7 AM TO 1 PM  
CDT TUESDAY. FOR THE GALE WATCH, FROM TUESDAY AFTERNOON  
THROUGH TUESDAY EVENING. FOR THE SECOND SMALL CRAFT ADVISORY,  
FROM 7 PM TUESDAY TO 1 AM CDT WEDNESDAY.  
 
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS WAVES WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE  
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER  
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND WAVES.  
 
 
 
 
 
LMZ541-052230-  
/O.CON.KGRB.SC.Y.0086.261006T1200Z-261006T1800Z/  
/O.CON.KGRB.GL.A.0008.261006T1800Z-261007T0000Z/  
/O.CON.KGRB.SC.Y.0087.261007T0000Z-261007T1200Z/  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
924 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 1 PM CDT  
TUESDAY...  
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM TUESDAY TO  
7 AM CDT WEDNESDAY...  
 
* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, SOUTH WINDS 15 TO 25  
KTS WITH GUSTS UP TO 30 KTS AND WAVES 4 TO 8 FT EXPECTED. FOR  
THE GALE WATCH, SOUTH WINDS 20 TO 25 KTS WITH GUSTS UP TO 34 KTS  
AND WAVES 6 TO 10 FT POSSIBLE. FOR THE SECOND SMALL CRAFT  
ADVISORY, WEST WINDS 10 TO 20 KTS WITH GUSTS UP TO 25 KTS AND  
WAVES 6 TO 10 FT EXPECTED.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM WASHINGTON ISLAND  
TO STURGEON BAY.  
 
* WHEN...FOR THE FIRST SMALL CRAFT ADVISORY, FROM 7 AM TO 1 PM  
CDT TUESDAY. FOR THE GALE WATCH, FROM TUESDAY AFTERNOON  
THROUGH TUESDAY EVENING. FOR THE SECOND SMALL CRAFT ADVISORY,  
FROM 7 PM TUESDAY TO 7 AM CDT WEDNESDAY.  
 
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS WAVES WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE  
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER  
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND WAVES.  
 
 
 
 
 
LMZ521-522-052230-  
/O.CON.KGRB.SC.Y.0086.261006T1200Z-261006T1800Z/  
/O.CON.KGRB.GL.A.0008.261006T1800Z-261007T0000Z/  
GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE  
AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-  
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-  
924 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 1 PM CDT  
TUESDAY...  
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTH WINDS 15 TO 20 KTS  
WITH GUSTS UP TO 30 KTS AND WAVES 3 TO 5 FT EXPECTED. FOR THE  
GALE WATCH, SOUTHWEST WINDS 15 TO 20 KTS WITH GUSTS UP TO 34 KTS  
AND WAVES 3 TO 5 FT POSSIBLE.  
 
* WHERE...CENTRAL AND SOUTHERN BAY OF GREEN BAY.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 7 AM TO 1 PM CDT  
TUESDAY. FOR THE GALE WATCH, FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING.  
 
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS WAVES WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE  
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER  
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND WAVES.  
 
 
 
 
 
MPC  
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