WHUS73 KGRR 160522
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
122 AM EDT Thu Apr 16 2026

LMZ845>849-161800-
/O.EXT.KGRR.MF.Y.0002.000000T0000Z-260417T1200Z/
South Haven to Holland MI-Holland to Grand Haven MI-
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
122 AM EDT Thu Apr 16 2026

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 8 AM EDT FRIDAY...

* WHAT...Dense fog will reduce visibility to one quarter
  nautical mile or less.

* WHERE...South Haven to Manistee.

* WHEN...Until 8 AM EDT Friday.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$