633  
FZUS73 KDLH 180005  
MWSDLH  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DULUTH MN  
705 PM CDT MON AUG 17 2026  
 
LSZ142>144-162-180100-  
705 PM CDT MON AUG 17 2026  
   
..STRONG THUNDERSTORMS APPROACHING THE WATERS
 
 
THE AREAS AFFECTED INCLUDE...  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE  
MN BEYOND 5NM...  
SILVER BAY HARBOR TO TWO HARBORS MN...  
TACONITE HARBOR TO SILVER BAY HARBOR MN...  
TWO HARBORS TO DULUTH MN...  
 
AT 704 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE  
LOCATED ALONG A LINE EXTENDING FROM 18 NM NORTHWEST OF CASTLE DANGER  
TO 15 NM NORTHWEST OF LARSMONT TO 17 NM NORTHWEST OF FRENCH RIVER,  
MOVING EAST AT 30 KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER  
WAVES, AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR  
IMMEDIATELY UNTIL THESE STORMS PASS.  
 

 
 
LAT...LON 4694 9187 4715 9149 4736 9122 4728 9080  
4702 9108 4685 9150  
 

 
 
JDS  
 
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