847  
FZUS53 KMQT 011911  
NSHMQT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MARQUETTE MI  
310 PM EDT THU MAY 1 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE  
 
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.  
 
LMZ221-012015-  
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND  
PASSAGE-  
310 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
 
 
   
REST OF TODAY
 
NORTHEAST WIND 15 TO 20 KNOTS WITH GUSTS UP TO  
27 KNOTS. RAIN. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
NORTH WIND 10 TO 20 KNOTS BECOMING 10 TO 15 KNOTS BY  
MIDNIGHT. CLOUDY. A CHANCE OF RAIN THROUGH LATE EVENING. A SLIGHT  
CHANCE OF RAIN LATE. WAVES SUBSIDING TO 1 TO 2 FEET.    
FRIDAY
 
NORTH WIND 10 TO 15 KNOTS. CLOUDY WITH A CHANCE OF RAIN  
SHOWERS. WAVES 1 TO 2 FEET.    
FRIDAY NIGHT
 
NORTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. WAVES CALM TO 1 FOOT.  
 

 
 
LMZ248-250-012015-  
SEUL CHOIX POINT TO POINT DETOUR MI-  
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-  
310 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
 
 
   
REST OF TODAY
 
NORTHEAST WIND 15 TO 20 KNOTS WITH GUSTS UP TO  
29 KNOTS. RAIN. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
TONIGHT
 
NORTH WIND 10 TO 20 KNOTS WITH GUSTS UP TO 28 KNOTS  
BECOMING 10 TO 15 KNOTS WITH GUSTS UP TO 28 KNOTS BY MIDNIGHT.  
CLOUDY. A CHANCE OF RAIN THROUGH LATE EVENING, THEN A SLIGHT  
CHANCE OF RAIN BY MIDNIGHT. WAVES SUBSIDING TO 1 TO 2 FEET.    
FRIDAY
 
NORTHWEST WIND 10 TO 15 KNOTS. CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
FRIDAY NIGHT
 
NORTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. WAVES CALM TO 1 FOOT.  
 

 
 
LSZ240-241-012015-  
SAXON HARBOR WI TO BLACK RIVER MI-  
BLACK RIVER TO ONTONAGON MI-  
310 PM EDT THU MAY 1 2025 /210 PM CDT THU MAY 1 2025/  
   
REST OF TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. CLOUDY WITH A  
SLIGHT CHANCE OF RAIN. WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTHEAST WIND 5 TO 15 KNOTS. CLOUDY. A SLIGHT CHANCE  
OF RAIN THROUGH LATE EVENING, THEN A CHANCE OF RAIN BY MIDNIGHT.  
RAIN LATE. WAVES BUILDING TO 2 TO 4 FEET, THEN SUBSIDING TO 2 TO  
3 FEET.    
FRIDAY
 
NORTHEAST WIND 5 TO 15 KNOTS. CLOUDY. RAIN SHOWERS  
POSSIBLY MIXED WITH SNOW SHOWERS IN THE MORNING, THEN A SLIGHT  
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. WAVES  
BUILDING TO 2 TO 4 FEET, THEN SUBSIDING TO 2 TO 3 FEET.    
FRIDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLEAR.  
WAVES SUBSIDING TO 1 TO 2 FEET.  
 

 
 
LSZ242-243-012015-  
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-  
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. WAVES CALM TO 1 FOOT BUILDING TO 1 TO 2 FEET.    
TONIGHT
 
EAST WIND 10 TO 15 KNOTS BACKING NORTHEAST BY  
MIDNIGHT. GUSTS UP TO 22 KNOTS. CLOUDY. A SLIGHT CHANCE OF RAIN  
THROUGH LATE EVENING, THEN A CHANCE OF RAIN BY MIDNIGHT. RAIN  
LIKELY POSSIBLY MIXED WITH SNOW LATE. WAVES BUILDING TO 2 TO  
4 FEET.    
FRIDAY
 
NORTHEAST WIND 10 TO 15 KNOTS BACKING NORTH 5 TO  
15 KNOTS IN THE AFTERNOON. GUSTS UP TO 22 KNOTS. CLOUDY. RAIN  
SHOWERS AND SNOW SHOWERS LIKELY IN THE MORNING, THEN A SLIGHT  
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. WAVES  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO  
2 TO 3 FEET.    
FRIDAY NIGHT
 
WEST WIND LESS THAN 10 KNOTS BACKING SOUTHWEST  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES SUBSIDING TO 1 TO 2 FEET.  
 

 
 
LSZ244-245-012015-  
EAGLE RIVER TO MANITOU ISLAND MI-  
MANITOU ISLAND TO POINT ISABELLE MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. WAVES 1 TO 2 FEET.    
TONIGHT
 
EAST WIND 5 TO 15 KNOTS BACKING NORTH 10 TO 20 KNOTS  
BY MIDNIGHT. CLOUDY. A CHANCE OF RAIN THROUGH MIDNIGHT, THEN RAIN  
LIKELY WITH POCKETS OF SNOW LATE. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
FRIDAY
 
NORTH WIND 15 TO 20 KNOTS DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. CLOUDY. SNOW SHOWERS POSSIBLY MIXED WITH RAIN  
SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS BACKING WEST  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES SUBSIDING TO 1 TO 2 FEET.  
 

 
 
LSZ246-012015-  
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A CHANCE  
OF RAIN. WAVES 1 TO 2 FEET.    
TONIGHT
 
EAST WIND LESS THAN 10 KNOTS BACKING NORTH 5 TO  
15 KNOTS BY MIDNIGHT. CLOUDY. A CHANCE OF RAIN THROUGH MIDNIGHT,  
THEN RAIN LIKELY LATE. WAVES 1 TO 2 FEET.    
FRIDAY
 
NORTH WIND 10 TO 15 KNOTS DIMINISHING TO LESS THAN  
10 KNOTS IN THE AFTERNOON. CLOUDY. RAIN SHOWERS AND SNOW SHOWERS  
LIKELY IN THE MORNING, THEN A CHANCE OF SNOW SHOWERS POSSIBLY  
MIXED WITH RAIN SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FEET.    
FRIDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING WEST  
LESS THAN 10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES CALM TO  
1 FOOT.  
 

 
 
LSZ247-012015-  
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING  
KEWEENAW AND HURON BAYS-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A CHANCE  
OF RAIN. WAVES 1 TO 2 FEET.    
TONIGHT
 
EAST WIND 5 TO 15 KNOTS BACKING NORTH BY MIDNIGHT.  
CLOUDY. A CHANCE OF RAIN THROUGH MIDNIGHT, THEN RAIN LATE. WAVES  
1 TO 2 FEET.    
FRIDAY
 
NORTH WIND 10 TO 15 KNOTS DIMINISHING TO LESS THAN  
10 KNOTS IN THE AFTERNOON. CLOUDY. RAIN SHOWERS POSSIBLY MIXED  
WITH SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW SHOWERS  
POSSIBLY MIXED WITH RAIN SHOWERS IN THE AFTERNOON. WAVES BUILDING  
TO 2 TO 3 FEET, THEN SUBSIDING TO 1 TO 2 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS BACKING WEST  
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.  
 

 
 
LSZ248-012015-  
HURON ISLANDS TO MARQUETTE MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A CHANCE  
OF RAIN. WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTHEAST WIND LESS THAN 10 KNOTS BACKING NORTH 5 TO  
15 KNOTS BY MIDNIGHT. A CHANCE OF RAIN THROUGH MIDNIGHT, THEN  
RAIN LIKELY LATE. WAVES BUILDING TO 2 TO 4 FEET.    
FRIDAY
 
NORTH WIND 10 TO 15 KNOTS. CLOUDY. RAIN SHOWERS  
POSSIBLY MIXED WITH SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF  
SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS IN THE AFTERNOON.  
WAVES 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS. PARTLY CLOUDY.  
WAVES SUBSIDING TO 1 TO 2 FEET.  
 

 
 
LSZ249-012015-  
MARQUETTE TO MUNISING MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 5 TO 15 KNOTS. RAIN LIKELY. WAVES CALM  
TO 1 FOOT.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS BACKING NORTH BY  
MIDNIGHT. GUSTS UP TO 22 KNOTS. CLOUDY. RAIN LIKELY THROUGH LATE  
EVENING, THEN A CHANCE OF RAIN BY MIDNIGHT. WAVES BUILDING TO  
2 TO 3 FEET.    
FRIDAY
 
NORTHWEST WIND 10 TO 15 KNOTS. RAIN SHOWERS LIKELY IN  
THE MORNING, THEN A CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH  
RAIN SHOWERS IN THE AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY IN  
THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES SUBSIDING TO 1 TO  
2 FEET.  
 

 
 
LSZ250-012015-  
MUNISING TO GRAND MARAIS MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. RAIN. WAVES CALM TO  
1 FOOT BUILDING TO 1 TO 2 FEET.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS BACKING NORTH 15 TO  
20 KNOTS BY MIDNIGHT. CLOUDY. RAIN THROUGH LATE EVENING, THEN A  
CHANCE OF RAIN BY MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.    
FRIDAY
 
NORTH WIND 10 TO 15 KNOTS BACKING NORTHWEST IN THE  
AFTERNOON. RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
LIKELY POSSIBLY MIXED WITH SNOW SHOWERS IN THE AFTERNOON. WAVES  
SUBSIDING TO 2 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY IN  
THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES SUBSIDING TO 1 TO  
2 FEET.  
 

 
 
LSZ251-012015-  
GRAND MARAIS TO WHITEFISH POINT MI-  
310 PM EDT THU MAY 1 2025  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS. RAIN. WAVES 1 TO  
2 FEET.    
TONIGHT
 
NORTHEAST WIND 10 TO 20 KNOTS BACKING NORTH 15 TO  
20 KNOTS BY MIDNIGHT. CLOUDY. RAIN THROUGH LATE EVENING, THEN A  
CHANCE OF RAIN BY MIDNIGHT. A SLIGHT CHANCE OF RAIN LATE. WAVES  
BUILDING TO 2 TO 4 FEET.    
FRIDAY
 
NORTH WIND 10 TO 20 KNOTS BACKING NORTHWEST 10 TO  
15 KNOTS IN THE AFTERNOON. CLOUDY. A CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY POSSIBLY MIXED WITH SNOW  
SHOWERS IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 3 FEET.    
FRIDAY NIGHT
 
NORTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY IN  
THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES SUBSIDING TO 1 TO  
2 FEET.  
 

 
 
WFO MQT  
 
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