894
WHUS73 KLOT 042007
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
307 PM CDT Fri Jul 4 2025

LMZ740>742-050415-
/O.NEW.KLOT.SC.Y.0071.250705T1800Z-250706T0100Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
307 PM CDT Fri Jul 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT
SATURDAY...

* WHAT...Southwest winds to 25 kt expected.

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

* WHEN...From 1 PM to 8 PM CDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$