635  
FZUS73 KDLH 292018  
MWSDLH  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DULUTH MN  
318 PM CDT MON JUN 29 2026  
 
LSZ121-143>148-150-162-292030-  
/O.CON.KDLH.MA.W.0018.000000T0000Z-260629T2030Z/  
318 PM CDT MON JUN 29 2026  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 330 PM CDT  
 
FOR THE FOLLOWING AREAS...  
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI...  
DULUTH MN TO PORT WING WI...  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN  
BEYOND 5NM...  
OAK POINT TO SAXON HARBOR WI...  
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND...  
PORT WING TO SAND ISLAND WI...  
SAND ISLAND TO BAYFIELD WI...  
SILVER BAY HARBOR TO TWO HARBORS MN...  
TWO HARBORS TO DULUTH MN...  
 
AT 317 PM CDT, A STRONG THUNDERSTORM WAS LOCATED OVER SAND BAY,  
MOVING EAST AT 50 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
LOCATIONS IMPACTED INCLUDE...  
ASHLAND BREAKWATER LIGHTHOUSE, IRONWOOD ISLAND, SUPERIOR ENTRY,  
BASSWOOD ISLAND, SAND ISLAND, BARKERS ISLAND, STOCKTON ISLAND,  
MADELINE ISLAND, DEVILS ISLAND, MANITOU ISLAND, CAT ISLAND, NORTH  
TWIN ISLAND, MCQUADE HARBOR, HERBSTER, MEYERS BEACH, YORK ISLAND,  
SUPERIOR HARBOR, LARSMONT, EAGLE ISLAND, AND LA POINTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 4657 9059 4664 9071 4659 9085 4660 9096  
4670 9089 4676 9092 4687 9080 4693 9086  
4684 9110 4683 9121 4671 9165 4666 9189  
4671 9210 4668 9211 4669 9224 4680 9212  
4703 9170 4718 9010 4666 9044 4656 9044  
TIME...MOT...LOC 2017Z 264DEG 49KT 4693 9088  
 
HAIL...<.75IN  
WIND...40KTS  
 
 
 
MOORE  
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