383
WHUS73 KGRR 161840
MWWGRR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
240 PM EDT THU JUL 16 2026
LMZ844>849-170300-
/O.CON.KGRR.MS.Y.0001.000000T0000Z-260718T0000Z/
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-
240 PM EDT THU JUL 16 2026
..DENSE SMOKE ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY
* WHAT...DENSE SMOKE WILL REDUCE VISIBILITY TO LESS THAN ONE
NAUTICAL MILE.
* WHERE...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 AND PENTWATER TO MANISTEE MI.
* WHEN...UNTIL 8 PM 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.
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