050  
WHUS73 KMQT 220845  
MWWMQT  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MARQUETTE MI  
345 AM EST SAT FEB 22 2025  
 
LSZ240-241-221200-  
/O.CON.KMQT.SC.Y.0039.000000T0000Z-250222T1200Z/  
SAXON HARBOR WI TO BLACK RIVER MI-BLACK RIVER TO ONTONAGON MI-  
345 AM EST SAT FEB 22 2025 /245 AM CST SAT FEB 22 2025/  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM  
CST/ THIS MORNING...  
 
* WHAT...SOUTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND  
WAVES 1 FOOT OR LESS OCCURRING.  
 
* WHERE...SAXON HARBOR WI TO BLACK RIVER MI AND BLACK RIVER TO  
ONTONAGON MI.  
 
* WHEN...UNTIL 7 AM EST /6 AM CST/ THIS MORNING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LSZ242>244-221645-  
/O.CON.KMQT.SC.Y.0039.000000T0000Z-250223T0000Z/  
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-  
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-  
EAGLE RIVER TO MANITOU ISLAND MI-  
345 AM EST SAT FEB 22 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS  
EVENING...  
 
* WHAT...WEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND WAVES  
4 TO 7 FT OCCURRING.  
 
* WHERE...ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI, UPPER  
ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI AND EAGLE RIVER TO  
MANITOU ISLAND MI.  
 
* WHEN...UNTIL 7 PM EST THIS EVENING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LMZ248-250-221200-  
/O.CON.KMQT.SC.Y.0039.000000T0000Z-250222T1200Z/  
SEUL CHOIX POINT TO POINT DETOUR MI-  
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-  
345 AM EST SAT FEB 22 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS  
MORNING...  
 
* WHAT...SOUTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT AND  
WAVES 1 TO 4 FT OCCURRING.  
 
* WHERE...SEUL CHOIX POINT TO POINT DETOUR MI AND 5NM EAST OF A  
LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE.  
 
* WHEN...UNTIL 7 AM EST THIS MORNING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
JV  
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