942
WHUS73 KGRR 091657
MWWGRR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1257 PM EDT TUE JUN 9 2026
LMZ844>849-100100-
/O.NEW.KGRR.MF.Y.0006.260609T1657Z-260610T1500Z/
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-
WHITEHALL TO PENTWATER MI-PENTWATER TO MANISTEE MI-
1257 PM EDT TUE JUN 9 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO ONE QUARTER
NAUTICAL MILE OR LESS.
* WHERE...ST JOSEPH TO MANISTEE.
* WHEN...UNTIL 11 AM EDT WEDNESDAY.
* 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.
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