949
WHUS73 KLOT 052025
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
225 PM CST Fri Dec 5 2025

LMZ740>745-060430-
/O.CON.KLOT.SC.Y.0108.000000T0000Z-251206T0600Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
225 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

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

* WHERE...Winthrop Harbor to Wilmette Harbor, IL.

* WHEN...Until midnight CST tonight.

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

* ADDITIONAL DETAILS...The strongest winds are occurring a mile
  or two offshore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$