890  
WHUS73 KGRR 050208  
MWWGRR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1008 PM EDT FRI JUL 4 2025  
 
LMZ847>849-051015-  
/O.CON.KGRR.SC.Y.0062.250705T1600Z-250707T0000Z/  
GRAND HAVEN TO WHITEHALL MI-WHITEHALL TO PENTWATER MI-  
PENTWATER TO MANISTEE MI-  
1008 PM EDT FRI JUL 4 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO  
8 PM EDT SUNDAY...  
 
* WHAT...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25  
KNOTS AND WAVES 2 TO 4 FEET EXPECTED.  
 
* WHERE...GRAND HAVEN TO MANISTEE.  
 
* WHEN...FROM NOON SATURDAY TO 8 PM EDT SUNDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LMZ846-051015-  
/O.CON.KGRR.SC.Y.0062.250706T0000Z-250707T0000Z/  
HOLLAND TO GRAND HAVEN MI-  
1008 PM EDT FRI JUL 4 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM SATURDAY TO  
8 PM EDT SUNDAY...  
 
* WHAT...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25  
KNOTS AND WAVES 2 TO 4 FEET EXPECTED.  
 
* WHERE...HOLLAND TO GRAND HAVEN MI.  
 
* WHEN...FROM 8 PM SATURDAY TO 8 PM EDT SUNDAY.  
 
* 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
The Nexlab IN Page
Main Text Page