000
WHUS73 KGRR 181445
MWWGRR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1045 AM EDT SUN OCT 18 2026
LMZ845>849-190300-
/O.EXT.KGRR.SC.Y.0078.000000T0000Z-261019T1500Z/
SOUTH HAVEN TO HOLLAND MI-HOLLAND TO GRAND HAVEN MI-
GRAND HAVEN TO WHITEHALL MI-WHITEHALL TO PENTWATER MI-
PENTWATER TO MANISTEE MI-
1045 AM EDT SUN OCT 18 2026
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EDT MONDAY
* WHAT...SOUTHWEST WINDS 15 TO 25 KNOTS WITH GUSTS UP TO 30
KNOTS AND WAVES 5 TO 9 FEET.
* WHERE...SOUTH HAVEN TO MANISTEE.
* WHEN...UNTIL 11 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.
LMZ844-190300-
/O.CON.KGRR.SC.Y.0078.000000T0000Z-261019T0300Z/
ST JOSEPH TO SOUTH HAVEN MI-
1045 AM EDT SUN OCT 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
* WHAT...SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS AND
WAVES 2 TO 5 FEET.
* WHERE...ST JOSEPH TO SOUTH HAVEN MI.
* WHEN...UNTIL 11 PM EDT THIS EVENING.
* 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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