WHUS73 KGRR 201851

MWWGRR



URGENT - MARINE WEATHER MESSAGE

National Weather Service Grand Rapids MI

251 PM EDT Sun Sep 20 2026



LMZ848-849-210300-

/O.CON.KGRR.SC.Y.0068.000000T0000Z-260921T0600Z/

Whitehall to Pentwater MI-Pentwater to Manistee MI-

251 PM EDT Sun Sep 20 2026



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



* WHAT...Northeast winds 15 to 20 knots with gusts up to 30 

  knots and waves 2 to 5 feet.



* WHERE...Whitehall to Manistee.



* WHEN...Until 2 AM EDT Monday.



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



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$