130  
FZUS53 KDLH 180238  
NSHDLH  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE DULUTH MN  
938 PM CDT SUN OCT 17 2021  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR.  
 
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST  
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF  
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.  
 
LSZ140-141-181015-  
GRAND PORTAGE TO GRAND MARAIS MN-  
GRAND MARAIS TO TACONITE HARBOR MN-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR.  
WAVES 1 TO 2 FEET.    
MONDAY
 
WEST WIND 5 KNOTS BECOMING SOUTH IN THE LATE MORNING  
AND AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH LATE  
IN THE EVENING, THEN BECOMING WEST AFTER MIDNIGHT. PARTLY CLOUDY.  
WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
2 FEET.  
 

 
 
LSZ142-143-181015-  
TACONITE HARBOR TO SILVER BAY HARBOR MN-  
SILVER BAY HARBOR TO TWO HARBORS MN-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST  
LATE. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTHWEST WIND 5 KNOTS BECOMING EAST IN THE LATE  
MORNING AND AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS BECOMING WEST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHWEST WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR  
LESS.  
 

 
 
LSZ144-145-181015-  
TWO HARBORS TO DULUTH MN-DULUTH MN TO PORT WING WI-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR.  
WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTHEAST WIND 5 KNOTS BECOMING EAST IN THE AFTERNOON.  
SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BECOMING SOUTH AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHWEST WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR  
LESS.  
 

 
 
LSZ146-181015-  
PORT WING TO SAND ISLAND WI-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 KNOTS. MOSTLY CLEAR. WAVES  
1 FOOT OR LESS.    
MONDAY
 
SOUTH WIND 5 KNOTS BECOMING EAST IN THE AFTERNOON.  
SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST  
WITH GUSTS TO AROUND 20 KNOTS IN THE LATE EVENING AND OVERNIGHT.  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES 1 FOOT OR  
LESS.    
TUESDAY
 
SOUTHWEST WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR  
LESS.  
 

 
 
LSZ147-181015-  
SAND ISLAND TO BAYFIELD WI-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 KNOTS. CLEAR. WAVES 1 FOOT OR  
LESS.    
MONDAY
 
SOUTH WIND 5 KNOTS BECOMING SOUTHEAST IN THE AFTERNOON.  
SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH IN  
THE LATE EVENING AND OVERNIGHT. CLEAR IN THE EVENING THEN  
BECOMING PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING WEST LATE IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.  
 

 
 
LSZ150-181015-  
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
WEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST  
OVERNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTH WIND 5 TO 10 KNOTS BECOMING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH WITH  
GUSTS TO AROUND 20 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLEAR  
IN THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING WEST LATE IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.  
 

 
 
LSZ121-181015-  
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 KNOTS. MOSTLY CLEAR. WAVES  
1 FOOT OR LESS.    
MONDAY
 
SOUTH WIND 5 KNOTS RISING TO 5 TO 10 KNOTS LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
1 FOOT OR LESS.    
TUESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES  
1 FOOT OR LESS.  
 

 
 
LSZ148-181015-  
OAK POINT TO SAXON HARBOR WI-  
938 PM CDT SUN OCT 17 2021  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR.  
WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTH WIND 5 KNOTS BECOMING SOUTHEAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS  
LATE IN THE EVENING INCREASING TO 25 KNOTS, THEN DECREASING TO  
20 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 FOOT OR  
LESS.    
TUESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES  
1 FOOT OR LESS.  
 

 
 
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:  
WEATHER.GOV/GREATLAKES  
 
MELDE  
 
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