981  
WHUS53 KMQT 301218  
SMWMQT  
LSZ244>248-264>266-301245-  
/O.NEW.KMQT.MA.W.0065.241030T1218Z-241030T1245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE MARQUETTE MI  
818 AM EDT WED OCT 30 2024  
 
THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
EAGLE RIVER TO MANITOU ISLAND MI...  
HURON ISLANDS TO MARQUETTE MI...  
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI  
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER  
BEYOND 5NM FROM SHORE...  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE...  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER...  
MANITOU ISLAND TO POINT ISABELLE MI...  
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI...  
PORTAGE LAKE TO HURON ISLAND MI TO LOWER ENTRANCE OF PORTAGE CANAL  
TO HURON ISLANDS MI INCLUDING KEWEENAW AND HURON BAYS...  
 
* UNTIL 845 AM EDT.  
 
* AT 818 AM EDT, A FRONT WAS LOCATED ALONG A LINE EXTENDING FROM 12  
NM NORTH OF BROCKWAY MOUNTAIN TO NEAR GRAND TRAVERSE BAY TO 14 NM  
SOUTHWEST OF THE LOWER ENTRANCE OF PORTAGE CANAL, MOVING EAST AT 55  
KNOTS.  
 
HAZARD...WIND GUSTS IN EXCESS OF 50 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...BOATS COULD SUFFER SIGNIFICANT STRUCTURAL DAMAGE IN HIGH  
WINDS. SMALL CRAFT COULD CAPSIZE IN SUDDENLY HIGHER  
WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MANITOU ISLAND, POINT ISABELLE, BETE GRISE, GRAND TRAVERSE BAY, THE  
LOWER ENTRANCE OF PORTAGE CANAL, AND THE HURON ISLANDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 

 
 
LAT...LON 4769 8697 4725 8731 4682 8777 4686 8800  
4686 8816 4678 8827 4682 8835 4672 8842  
4672 8853 4696 8852 4722 8825 4733 8807  
4740 8808 4741 8805 4741 8812 4766 8799  
TIME...MOT...LOC 1218Z 266DEG 53KT 4766 8786 4722 8816 4677 8863  
 
HAIL...0.00IN  
WIND...50KTS  
 

 
 
JABLONSKI  
 
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