678  
WHUS73 KAPX 181559  
MWWAPX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GAYLORD MI  
1059 AM EST SAT NOV 18 2017  
 
LHZ349-LMZ323-342-344>346-190000-  
/O.CON.KAPX.GL.W.0028.171118T2100Z-171119T1200Z/  
STURGEON PT TO ALABASTER MI-  
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO  
NORWOOD MI-  
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE  
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-  
POINT BETSIE TO SLEEPING BEAR POINT MI-  
MANISTEE TO POINT BETSIE MI-  
1059 AM EST SAT NOV 18 2017  
 
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO  
7 AM EST SUNDAY...  
 
A GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM  
EST SUNDAY.  
 
* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED  
INFORMATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND  
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS  
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET  
OF GALE CONDITIONS.  
 

 
 
LHZ347-348-190000-  
/O.CON.KAPX.GL.W.0028.171118T2100Z-171119T1600Z/  
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING  
BOIS BLANC ISLAND-  
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY  
NATIONAL MARINE SANCTUARY-  
1059 AM EST SAT NOV 18 2017  
 
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO  
11 AM EST SUNDAY...  
 
A GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO  
11 AM EST SUNDAY.  
 
* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED  
INFORMATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND  
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS  
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET  
OF GALE CONDITIONS.  
 

 
 
LMZ341-190000-  
/O.CON.KAPX.SC.Y.0100.000000T0000Z-171120T0000Z/  
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-  
1059 AM EST SAT NOV 18 2017  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY
 
 
A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY.  
 
* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED  
INFORMATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 
LSZ321-322-190000-  
/O.CON.KAPX.SC.Y.0100.000000T0000Z-171120T0000Z/  
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-  
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-  
1059 AM EST SAT NOV 18 2017  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY
 
 
A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY.  
 
* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED  
INFORMATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 
LHZ345-346-190000-  
/O.CON.KAPX.SC.Y.0100.000000T0000Z-171120T0000Z/  
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING  
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-  
1059 AM EST SAT NOV 18 2017  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY
 
 
A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY.  
 
* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED  
INFORMATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 
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