859  
FZUS53 KDLH 262321  
NSHDLH  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE DULUTH MN  
620 PM CDT FRI JUN 26 2026  
 
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.  
 
LSZ140-271000-  
GRAND PORTAGE TO GRAND MARAIS MN-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTH WIND 5 KNOTS BECOMING NORTHEAST IN THE  
LATE EVENING AND OVERNIGHT. PARTLY CLOUDY UNTIL EARLY MORNING  
THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
EAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT  
OR LESS.    
SATURDAY NIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO  
20 KNOTS IN THE EVENING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.    
SUNDAY
 
NORTHEAST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. WAVES 1 TO  
2 FEET BUILDING TO 2 TO 4 FEET IN THE AFTERNOON.  
 

 
 
LSZ141-271000-  
GRAND MARAIS TO TACONITE HARBOR MN-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 KNOTS. PARTLY CLOUDY UNTIL  
EARLY MORNING THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
EAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT  
OR LESS.    
SATURDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. GUSTS UP TO  
20 KNOTS UNTIL EARLY MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS.  
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO  
4 FEET IN THE AFTERNOON.  
 

 
 
LSZ142-271000-  
TACONITE HARBOR TO SILVER BAY HARBOR MN-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
EAST WIND 5 KNOTS EARLY IN THE EVENING  
BECOMING VARIABLE 10 KNOTS OR LESS, THEN BECOMING NORTHEAST  
5 KNOTS TOWARD DAYBREAK. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WIND 5 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR  
LESS.    
SATURDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES 1 TO 2 FEET.    
SUNDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.  
SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO  
2 TO 4 FEET LATE IN THE AFTERNOON.  
 

 
 
LSZ143-271000-  
SILVER BAY HARBOR TO TWO HARBORS MN-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. GUSTS UP TO  
20 KNOTS EARLY IN THE EVENING. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.    
SUNDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO  
3 FEET.  
 

 
 
LSZ144-271000-  
TWO HARBORS TO DULUTH MN-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS EASING TO  
5 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SPRINKLES  
TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO  
20 KNOTS IN THE EVENING. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
SUNDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS  
INCREASING TO 25 KNOTS IN THE AFTERNOON. CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO  
1 TO 3 FEET IN THE AFTERNOON.  
 

 
 
LSZ145-271000-  
DULUTH MN TO PORT WING WI-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF  
SPRINKLES TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO  
20 KNOTS IN THE EVENING. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
SUNDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO  
2 FEET BUILDING TO 1 TO 3 FEET IN THE AFTERNOON.  
 

 
 
LSZ146-271000-  
PORT WING TO SAND ISLAND WI-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN  
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. GUSTS UP TO  
20 KNOTS EARLY IN THE EVENING. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE  
LATE MORNING AND AFTERNOON. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET.  
 

 
 
LSZ147-271000-  
SAND ISLAND TO BAYFIELD WI-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
EAST WIND 5 KNOTS IN THE EVENING BECOMING  
VARIABLE 10 KNOTS OR LESS. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST  
5 TO 10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY.  
WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 2 FEET.    
SUNDAY
 
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN THE  
AFTERNOON. CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WAVES 1 TO 2 FEET.  
 

 
 
LSZ150-271000-  
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
EAST WIND 5 KNOTS. MOSTLY CLOUDY. WAVES 1 FOOT  
OR LESS.    
SATURDAY
 
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS LATE IN  
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS  
EARLY IN THE EVENING. PARTLY CLOUDY. WAVES 1 TO 3 FEET.    
SUNDAY
 
EAST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE  
AFTERNOON. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WAVES 1 TO 3 FEET.  
 

 
 
LSZ121-271000-  
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 KNOTS IN THE EVENING BECOMING  
VARIABLE 10 KNOTS OR LESS. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST  
5 TO 10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY.  
WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST  
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN THE  
AFTERNOON. CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS.  
 

 
 
LSZ148-271000-  
OAK POINT TO SAXON HARBOR WI-  
621 PM CDT FRI JUN 26 2026  
   
REST OF TONIGHT
 
NORTHEAST WIND 5 KNOTS BECOMING SOUTHEAST  
AFTER MIDNIGHT. MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING  
PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
EAST WIND 5 KNOTS BECOMING NORTHEAST IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST  
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN THE  
AFTERNOON. CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WAVES 1 TO 2 FEET.  
 

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