Marine Weather Message
Issued by NWS Chicago, IL

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WHUS73 KLOT 050818
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
318 AM CDT Sun Oct 5 2025

LMZ740>742-051630-
/O.NEW.KLOT.SC.Y.0085.251005T1600Z-251006T0300Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
318 AM CDT Sun Oct 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO
10 PM CDT THIS EVENING...

* WHAT...South winds to 25 kt and significant waves to 4 ft
  expected.

* WHERE...Winthrop Harbor to Calumet Harbor IL.

* WHEN...From 11 AM this morning to 10 PM CDT 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.

&&

$$