815  
FZUS53 KAPX 201518  
NSHAPX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GAYLORD MI  
1018 AM EST MON JAN 20 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKES HURON...  
MICHIGAN AND 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.  
 
LSZ321-210030-  
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
EAST WIND 5 TO 10 KNOTS. CHANCE OF SNOW SHOWERS IN THE  
LATE MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. WAVES  
2 TO 3 FEET.    
TONIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS. SNOW SHOWERS. WAVES  
2 TO 4 FEET.    
TUESDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 4 TO 6 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.  
WAVES 3 TO 5 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LSZ322-210030-  
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
LIGHT WINDS. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON.    
TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF SNOW  
SHOWERS.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. PARTLY SUNNY.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO  
AROUND 30 KNOTS. MOSTLY CLOUDY.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ346-210030-  
ST IGNACE TO FALSE DETOUR CHANNEL-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF SNOW  
SHOWERS IN THE LATE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. WAVES 2 FEET OR LESS.    
TONIGHT
 
NORTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF SNOW  
SHOWERS. WAVES 2 FEET OR LESS.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO  
3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS WITH GUSTS TO  
AROUND 35 KNOTS. MOSTLY CLOUDY. WAVES 2 TO 4 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ345-210030-  
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING  
MACKINAC ISLAND-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
NORTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 FEET OR LESS.    
TONIGHT
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 3 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS. CHANCE OF SNOW  
SHOWERS. WAVES 2 TO 3 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ341-210030-  
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
NORTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 4 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. SLIGHT CHANCE OF SNOW  
SHOWERS. WAVES 2 TO 4 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY.  
WAVES 4 TO 7 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ342-210030-  
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE  
TRAVERSE BAY-  
1018 AM EST MON JAN 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING
 
 
   
TODAY
 
WEST WIND 15 TO 20 KNOTS. SNOW SHOWERS. WAVES 3 TO  
5 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. FREEZING SPRAY. CHANCE OF  
SNOW SHOWERS. WAVES 3 TO 5 FEET.    
TUESDAY
 
WEST WIND 10 TO 20 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 3 TO 5 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 25 KNOTS. SNOW SHOWERS  
LIKELY. WAVES 4 TO 6 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ323-210030-  
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO  
NORWOOD MI-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
WEST WIND 10 TO 20 KNOTS BECOMING 10 TO 15 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS IN THE AFTERNOON. SNOW SHOWERS. WAVES  
2 TO 4 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. SNOW SHOWERS. WAVES 2 TO  
4 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
30 KNOTS. SNOW SHOWERS LIKELY. WAVES 2 TO 4 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS. SNOW SHOWERS  
LIKELY. WAVES 2 TO 4 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ344-345-210030-  
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-  
POINT BETSIE TO SLEEPING BEAR POINT MI-  
1018 AM EST MON JAN 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING
 
 
   
TODAY
 
WEST WIND 10 TO 20 KNOTS. SNOW SHOWERS. WAVES 3 TO 5  
FEET.   
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. FREEZING SPRAY. SNOW SHOWERS  
LIKELY. WAVES 3 TO 5 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
30 KNOTS. SNOW SHOWERS LIKELY. WAVES 3 TO 5 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS. SNOW SHOWERS  
LIKELY. WAVES 4 TO 7 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ346-210030-  
MANISTEE TO POINT BETSIE MI-  
1018 AM EST MON JAN 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING
 
 
   
TODAY
 
WEST WIND 15 TO 20 KNOTS. FREEZING SPRAY. SNOW SHOWERS  
LIKELY. WAVES 3 TO 5 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. FREEZING SPRAY. SNOW SHOWERS  
LIKELY. WAVES 4 TO 6 FEET.    
TUESDAY
 
WEST WIND 10 TO 20 KNOTS. SNOW SHOWERS LIKELY. WAVES  
3 TO 5 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SNOW  
SHOWERS. WAVES 4 TO 7 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ347-210030-  
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING  
BOIS BLANC ISLAND-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
WEST WIND 15 TO 20 KNOTS. SNOW SHOWERS LIKELY. WAVES  
2 TO 3 FEET.    
TONIGHT
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 3 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS. CHANCE OF SNOW  
SHOWERS. WAVES 2 TO 3 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ348-210030-  
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY  
NATIONAL MARINE SANCTUARY-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
WEST WIND 15 TO 20 KNOTS. CHANCE OF SNOW SHOWERS. WAVES  
2 TO 3 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. CHANCE OF SNOW SHOWERS.  
WAVES 2 TO 3 FEET.    
TUESDAY
 
WEST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 2 TO 3 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ349-210030-  
STURGEON PT TO ALABASTER MI-  
1018 AM EST MON JAN 20 2025  
   
TODAY
 
WEST WIND 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.    
TONIGHT
 
WEST WIND 10 TO 20 KNOTS. PARTLY CLOUDY. WAVES 2 TO  
4 FEET.    
TUESDAY
 
WEST WIND 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 2 TO 4 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
MSB  
 
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