WHUS73 KGRR 191942

MWWGRR



URGENT - MARINE WEATHER MESSAGE

National Weather Service Grand Rapids MI

342 PM EDT Tue Aug 19 2025



LMZ844>846-200345-

/O.CON.KGRR.SC.Y.0073.000000T0000Z-250820T0600Z/

St Joseph to South Haven MI-South Haven to Holland MI-

Holland to Grand Haven MI-

342 PM EDT Tue Aug 19 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT

WEDNESDAY...



* WHAT...North winds 10 to 15 knots with gusts up to 20 knots 

  and waves 2 to 5 feet.



* WHERE...St Joseph to Grand Haven.



* WHEN...Until 2 AM EDT Wednesday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



THOMAS