142
WHUS73 KGRR 140649
MWWGRR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
249 AM EDT MON SEP 14 2026
LMZ846>849-141500-
/O.NEW.KGRR.GL.W.0012.260915T0200Z-260915T1200Z/
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-
WHITEHALL TO PENTWATER MI-PENTWATER TO MANISTEE MI-
249 AM EDT MON SEP 14 2026
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 8 AM EDT
TUESDAY...
* WHAT...SOUTH WINDS 20 TO 30 KNOTS WITH GUSTS UP TO 35 KNOTS
AND WAVES 7 TO 10 FEET EXPECTED.
* WHERE...HOLLAND TO MANISTEE.
* WHEN...FROM 10 PM THIS EVENING TO 8 AM EDT TUESDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LMZ844-845-141500-
/O.NEW.KGRR.SC.Y.0067.260915T0200Z-260915T2100Z/
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-
249 AM EDT MON SEP 14 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 5 PM
EDT TUESDAY...
* WHAT...SOUTH WINDS 15 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS
AND WAVES 2 TO 5 FEET EXPECTED.
* WHERE...ST JOSEPH TO HOLLAND.
* WHEN...FROM 10 PM THIS EVENING TO 5 PM EDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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