872
WHUS73 KLOT 100807
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
307 AM CDT TUE MAR 10 2026
LMZ740-741-101615-
/O.NEW.KLOT.SC.Y.0029.260310T1500Z-260312T0900Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
307 AM CDT TUE MAR 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 AM
CDT THURSDAY...
* WHAT...NORTH WINDS TO 25 KT AND SIGNIFICANT WAVES TO 6 FT
OCCASIONALLY TO 8 FT EXPECTED TODAY. NORTH TO NORTHWEST WINDS TO
30 KT AND SIGNIFICANT WAVES TO 8 OCCASIONALLY TO 10 FT
WEDNESDAY AND WEDNESDAY NIGHT.
* WHERE...WINTHROP HARBOR TO NORTHERLY ISLAND IL.
* WHEN...FROM 10 AM THIS MORNING TO 4 AM CDT THURSDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ742-743-101615-
/O.NEW.KLOT.SC.Y.0029.260311T1500Z-260312T0900Z/
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
307 AM CDT TUE MAR 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM
CDT THURSDAY...
* WHAT...NORTH TO NORTHWEST WINDS TO 30 KT AND SIGNIFICANT WAVES
TO 8 FT OCCASIONALLY TO 10 FT EXPECTED.
* WHERE...NORTHERLY ISLAND TO CALUMET HARBOR IL AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FROM 10 AM WEDNESDAY TO 4 AM CDT THURSDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ744-745-101615-
/O.NEW.KLOT.SC.Y.0029.260311T1500Z-260312T1500Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
307 AM CDT TUE MAR 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 AM
CDT THURSDAY...
* WHAT...NORTHWEST WINDS TO 30 KT AND SIGNIFICANT WAVES TO 11 FT
OCCASIONALLY TO 14 FT EXPECTED.
* WHERE...GARY TO MICHIGAN CITY IN.
* WHEN...FROM 10 AM WEDNESDAY TO 10 AM CDT THURSDAY.
* 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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