Marine Weather Message
Issued by NWS Chicago, IL

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977
WHUS73 KLOT 011345
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
845 AM CDT Fri Aug 1 2025

LMZ740>742-011445-
/O.EXP.KLOT.SC.Y.0074.000000T0000Z-250801T1400Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
845 AM CDT Fri Aug 1 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING...

Waves have fallen below 4 feet at most locations, and will
continue to subside throughout the day. As a result, the Small
Craft Advisory will be allowed to expire at the scheduled
expiration time.

$$

LMZ743>745-011445-
/O.EXP.KLOT.SC.Y.0074.000000T0000Z-250801T1400Z/
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
845 AM CDT Fri Aug 1 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING...

Waves have fallen below 4 feet at most locations, and will
continue to subside throughout the day. As a result, the Small
Craft Advisory will be allowed to expire at the scheduled
expiration time.


$$