617  
WHUS73 KDTX 111350  
MWWDTX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
950 AM EDT THU JUL 11 2024  
 
LEZ444-111500-  
/O.CAN.KDTX.SC.Y.0067.000000T0000Z-240711T1400Z/  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
950 AM EDT THU JUL 11 2024  
   
..SMALL CRAFT ADVISORY IS CANCELLED
 
 

 
 
LCZ460-LHZ421-422-111500-  
/O.CAN.KDTX.SC.Y.0066.000000T0000Z-240711T1400Z/  
LAKE ST CLAIR-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
950 AM EDT THU JUL 11 2024  
   
..SMALL CRAFT ADVISORY IS CANCELLED
 
 

 
 
LHZ441-112000-  
/O.CON.KDTX.SC.Y.0066.000000T0000Z-240711T2000Z/  
PORT AUSTIN TO HARBOR BEACH MI-  
950 AM EDT THU JUL 11 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS  
AFTERNOON...  
 
* WHAT...EXPECT SUSTAINED WINDS UP TO 20 KNOTS FROM THE NORTH  
WITH GUSTS UP TO 29 KNOTS. THE LARGEST SIGNIFICANT WAVES WILL  
BE 6 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 8 FEET.  
 
* WHERE...PORT AUSTIN TO HARBOR BEACH MI.  
 
* WHEN...THE MAXIMUM WINDS ARE EXPECTED AROUND 3 AM EDT THURSDAY  
WITH THE LARGEST WAVES EXPECTED AROUND 3 AM EDT THURSDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
LHZ442-443-112000-  
/O.CON.KDTX.SC.Y.0066.000000T0000Z-240711T2000Z/  
HARBOR BEACH TO PORT SANILAC MI-PORT SANILAC TO PORT HURON MI-  
950 AM EDT THU JUL 11 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS  
AFTERNOON...  
 
* WHAT...EXPECT SUSTAINED WINDS UP TO 20 KNOTS FROM THE NORTH  
WITH GUSTS UP TO 29 KNOTS. THE LARGEST SIGNIFICANT WAVES WILL  
BE 7 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 10 FEET.  
 
* WHERE...HARBOR BEACH TO PORT SANILAC MI AND PORT SANILAC TO  
PORT HURON MI.  
 
* WHEN...THE MAXIMUM WINDS ARE EXPECTED AROUND 3 AM EDT THURSDAY  
WITH THE LARGEST WAVES EXPECTED AROUND 3 AM EDT THURSDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page