023  
FZUS53 KMQT 020855  
NSHMQT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MARQUETTE MI  
455 AM EDT FRI MAY 2 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.  
 
LMZ221-022000-  
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND  
PASSAGE-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTHWEST WIND LESS THAN 10 KNOTS. CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
TODAY
 
NORTH WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS THROUGH MID MORNING, THEN A CHANCE OF RAIN  
SHOWERS BY LATE MORNING. A SLIGHT CHANCE OF RAIN SHOWERS LATE.  
WAVES CALM TO 1 FOOT.    
TONIGHT
 
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS THROUGH LATE EVENING. WAVES BUILDING TO  
1 TO 2 FEET.    
SATURDAY
 
NORTHEAST WIND LESS THAN 10 KNOTS VEERING SOUTH IN  
THE AFTERNOON. PARTLY CLOUDY IN THE MORNING THEN CLEARING. WAVES  
CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LMZ248-250-022000-  
SEUL CHOIX POINT TO POINT DETOUR MI-  
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTHWEST WIND 10 TO 15 KNOTS. CLOUDY.  
WAVES 1 TO 2 FEET.    
TODAY
 
NORTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS THROUGH LATE EVENING. WAVES BUILDING TO  
1 TO 2 FEET.    
SATURDAY
 
NORTHEAST WIND LESS THAN 10 KNOTS VEERING SOUTH IN  
THE AFTERNOON. PARTLY CLOUDY IN THE MORNING THEN CLEARING. WAVES  
CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ240-022000-  
SAXON HARBOR WI TO BLACK RIVER MI-  
455 AM EDT FRI MAY 2 2025 /355 AM CDT FRI MAY 2 2025/  
   
EARLY THIS MORNING
 
NORTHEAST WIND 10 TO 15 KNOTS. RAIN  
SHOWERS. PATCHY FOG. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET.    
TODAY
 
NORTHEAST WIND 5 TO 15 KNOTS. PATCHY FOG THROUGH MID  
MORNING. RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS POSSIBLY MIXED WITH SNOW  
SHOWERS IN THE AFTERNOON. WAVES SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLEAR. WAVES  
1 TO 2 FEET.    
SATURDAY
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING EAST LESS  
THAN 10 KNOTS IN THE AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTHWEST WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ241-022000-  
BLACK RIVER TO ONTONAGON MI-  
455 AM EDT FRI MAY 2 2025 /355 AM CDT FRI MAY 2 2025/  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT /10 AM CDT/ THIS  
MORNING TO 4 PM EDT /3 PM CDT/ THIS AFTERNOON...  
   
EARLY THIS MORNING
 
NORTHEAST WIND 10 TO 15 KNOTS. RAIN  
SHOWERS. PATCHY FOG. WAVES 2 TO 3 FEET.    
TODAY
 
NORTHEAST WIND 5 TO 15 KNOTS. PATCHY FOG THROUGH MID  
MORNING. RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS THROUGH  
MID MORNING, THEN A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS BY  
LATE MORNING. A SLIGHT CHANCE OF RAIN SHOWERS LATE. WAVES  
SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLEAR. WAVES  
1 TO 2 FEET.    
SATURDAY
 
WEST WIND LESS THAN 10 KNOTS. SUNNY. WAVES CALM TO  
1 FOOT.    
SATURDAY NIGHT
 
SOUTHWEST WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ243-022000-  
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-  
455 AM EDT FRI MAY 2 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
EARLY THIS MORNING
 
NORTH WIND 10 TO 15 KNOTS. RAIN SHOWERS.  
PATCHY FOG. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET.    
TODAY
 
NORTH WIND 10 TO 15 KNOTS DIMINISHING TO LESS THAN  
10 KNOTS LATE. CLOUDY. AREAS OF FOG THROUGH MID MORNING. RAIN  
SHOWERS AND SNOW SHOWERS THROUGH MID MORNING, THEN A CHANCE OF  
SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS BY LATE MORNING.  
WAVES SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
WEST WIND LESS THAN 10 KNOTS BACKING SOUTHWEST LATE.  
PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SATURDAY
 
SOUTHWEST WIND LESS THAN 10 KNOTS. MOSTLY SUNNY.  
WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTHWEST WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ242-022000-  
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-  
455 AM EDT FRI MAY 2 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING  
THROUGH THIS AFTERNOON...  
   
EARLY THIS MORNING
 
NORTHEAST WIND 10 TO 15 KNOTS. RAIN  
SHOWERS. PATCHY FOG. WAVES 2 TO 3 FEET.    
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS BACKING NORTH LESS THAN  
10 KNOTS LATE. CLOUDY. PATCHY FOG THROUGH MID MORNING. RAIN  
SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS THROUGH MID MORNING,  
THEN A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS BY LATE MORNING. A  
SLIGHT CHANCE OF RAIN SHOWERS LATE. WAVES BUILDING TO 2 TO  
4 FEET, THEN SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING SOUTHWEST  
LESS THAN 10 KNOTS BY MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.   
SATURDAY
 
SOUTHWEST WIND LESS THAN 10 KNOTS. SUNNY. WAVES CALM  
TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTHWEST WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ245-022000-  
MANITOU ISLAND TO POINT ISABELLE MI-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTH WIND 15 TO 20 KNOTS. RAIN SHOWERS  
LIKELY. PATCHY FOG. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET.    
TODAY
 
NORTH WIND 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS  
LATE. CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. RAIN SHOWERS  
POSSIBLY MIXED WITH SNOW SHOWERS IN THE MORNING. A CHANCE OF SNOW  
SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS IN THE AFTERNOON. WAVES  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO  
2 TO 3 FEET.    
TONIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS BACKING WEST LATE.  
MOSTLY CLEAR. WAVES SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING SOUTH IN  
THE AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING  
SOUTHWEST LESS THAN 10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ244-022000-  
EAGLE RIVER TO MANITOU ISLAND MI-  
455 AM EDT FRI MAY 2 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
EARLY THIS MORNING
 
NORTH WIND 15 TO 20 KNOTS. RAIN SHOWERS.  
PATCHY FOG. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
TODAY
 
NORTH WIND 10 TO 15 KNOTS BACKING NORTHWEST LATE. GUSTS  
UP TO 23 KNOTS. CLOUDY. AREAS OF FOG THROUGH EARLY AFTERNOON.  
RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS IN THE MORNING. A  
CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS IN THE  
AFTERNOON. WAVES SUBSIDING TO 2 TO 3 FEET.    
TONIGHT
 
WEST WIND LESS THAN 10 KNOTS. MOSTLY CLEAR. WAVES  
SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
WEST WIND LESS THAN 10 KNOTS BACKING SOUTHWEST IN THE  
AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTHWEST WIND LESS THAN 10 KNOTS. MOSTLY  
CLEAR. WAVES CALM TO 1 FOOT.  
 

 
 
LSZ246-022000-  
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTH WIND LESS THAN 10 KNOTS WITH GUSTS UP  
TO 19 KNOTS. RAIN SHOWERS. PATCHY FOG. WAVES 1 TO 2 FEET.    
TODAY
 
NORTH WIND LESS THAN 10 KNOTS WITH GUSTS UP TO 18 KNOTS.  
CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. RAIN SHOWERS POSSIBLY  
MIXED WITH SNOW SHOWERS THROUGH MID MORNING. A CHANCE OF RAIN  
SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS BY LATE MORNING, THEN A  
SLIGHT CHANCE OF RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS  
LATE. WAVES 1 TO 2 FEET.    
TONIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING WEST LESS  
THAN 10 KNOTS LATE. MOSTLY CLOUDY THROUGH LATE EVENING THEN  
CLEARING. A SLIGHT CHANCE OF RAIN SHOWERS THROUGH LATE EVENING.  
WAVES CALM TO 1 FOOT.    
SATURDAY
 
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING SOUTHEAST  
IN THE AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLEAR.  
WAVES CALM TO 1 FOOT.  
 

 
 
LSZ247-022000-  
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING  
KEWEENAW AND HURON BAYS-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTH WIND LESS THAN 10 KNOTS WITH GUSTS UP  
TO 18 KNOTS. RAIN SHOWERS. PATCHY FOG. WAVES 1 TO 2 FEET.    
TODAY
 
NORTH WIND LESS THAN 10 KNOTS WITH GUSTS UP TO 17 KNOTS.  
CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. RAIN SHOWERS POSSIBLY  
MIXED WITH SNOW SHOWERS THROUGH EARLY AFTERNOON, THEN A SLIGHT  
CHANCE OF RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS LATE.  
WAVES BUILDING TO 2 TO 3 FEET, THEN SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS BECOMING WEST LESS  
THAN 10 KNOTS BY MIDNIGHT. MOSTLY CLOUDY THROUGH LATE EVENING  
THEN BECOMING MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS  
THROUGH LATE EVENING. WAVES 1 TO 2 FEET.    
SATURDAY
 
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING EAST IN THE  
AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ248-022000-  
HURON ISLANDS TO MARQUETTE MI-  
455 AM EDT FRI MAY 2 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING  
THROUGH THIS EVENING...  
   
EARLY THIS MORNING
 
NORTH WIND 10 TO 15 KNOTS. RAIN SHOWERS  
LIKELY. PATCHY FOG. WAVES 1 TO 2 FEET BUILDING TO 2 TO 3 FEET.    
TODAY
 
NORTH WIND 10 TO 15 KNOTS. CLOUDY. PATCHY FOG THROUGH  
EARLY AFTERNOON. RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS.  
WAVES BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS THROUGH LATE  
EVENING, THEN PARTLY CLOUDY BY MIDNIGHT. WAVES SUBSIDING TO 1 TO  
2 FEET.    
SATURDAY
 
NORTH WIND LESS THAN 10 KNOTS VEERING SOUTHEAST IN  
THE AFTERNOON. SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
VARIABLE WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ249-022000-  
MARQUETTE TO MUNISING MI-  
455 AM EDT FRI MAY 2 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING  
THROUGH THIS EVENING...  
   
EARLY THIS MORNING
 
NORTHWEST WIND 10 TO 15 KNOTS. CLOUDY WITH  
A CHANCE OF RAIN SHOWERS. PATCHY FOG. WAVES 2 TO 3 FEET.    
TODAY
 
NORTHWEST WIND 10 TO 15 KNOTS. PATCHY FOG THROUGH EARLY  
AFTERNOON. RAIN SHOWERS LIKELY THROUGH MID MORNING, THEN A CHANCE  
OF RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS BY LATE MORNING.  
WAVES BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
NORTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS THROUGH LATE EVENING.  
WAVES SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
NORTH WIND LESS THAN 10 KNOTS VEERING EAST IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTH WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ250-022000-  
MUNISING TO GRAND MARAIS MI-  
455 AM EDT FRI MAY 2 2025  
   
EARLY THIS MORNING
 
NORTH WIND 10 TO 15 KNOTS WITH GUSTS UP TO  
23 KNOTS. CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES 2 TO  
3 FEET.    
TODAY
 
NORTH WIND 10 TO 15 KNOTS BACKING NORTHWEST LATE. PATCHY  
FOG THROUGH THE DAY. RAIN SHOWERS LIKELY THROUGH EARLY AFTERNOON.  
SNOW SHOWERS LIKELY BY LATE MORNING, THEN A CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS LATE. WAVES 2 TO 3 FEET.    
TONIGHT
 
NORTHWEST WIND LESS THAN 10 KNOTS VEERING NORTH LATE.  
CLOUDY THROUGH MIDNIGHT THEN BECOMING PARTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS THROUGH LATE EVENING.  
WAVES SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY SUNNY. WAVES  
CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTH WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
LSZ251-022000-  
GRAND MARAIS TO WHITEFISH POINT MI-  
455 AM EDT FRI MAY 2 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING
 
 
   
EARLY THIS MORNING
 
NORTH WIND 10 TO 15 KNOTS WITH GUSTS UP TO  
24 KNOTS. CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 2 TO  
4 FEET.    
TODAY
 
NORTH WIND 10 TO 15 KNOTS BACKING NORTHWEST LATE. GUSTS  
UP TO 22 KNOTS. CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
A SLIGHT CHANCE OF SNOW SHOWERS BY LATE MORNING. A CHANCE OF SNOW  
SHOWERS LATE. PATCHY FOG BY LATE MORNING. WAVES SUBSIDING TO 2 TO  
3 FEET.    
TONIGHT
 
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTHEAST LESS  
THAN 10 KNOTS LATE. CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
THROUGH LATE EVENING, THEN PARTLY CLOUDY BY MIDNIGHT. WAVES  
SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
NORTH WIND LESS THAN 10 KNOTS. MOSTLY SUNNY. WAVES  
CALM TO 1 FOOT.    
SATURDAY NIGHT
 
SOUTHEAST WIND LESS THAN 10 KNOTS. CLEAR. WAVES  
CALM TO 1 FOOT.  
 

 
 
WFO MQT  
 
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