Marine Weather Message
Issued by NWS Chicago, IL

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350
WHUS73 KLOT 220239
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
939 PM CDT Sat Sep 21 2024

LMZ740>742-221045-
/O.NEW.KLOT.SC.Y.0074.240922T2100Z-240924T0000Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
939 PM CDT Sat Sep 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 7 PM CDT
MONDAY...

* WHAT...North winds to 30 kt and significant waves to 8 ft
  occasionally to 10 ft expected.

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

* WHEN...From 4 PM Sunday to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ743>745-221045-
/O.NEW.KLOT.SC.Y.0074.240923T0000Z-240924T0300Z/
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
939 PM CDT Sat Sep 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM SUNDAY TO 10 PM CDT
MONDAY...

* WHAT...North winds to 30 kt and significant waves to 8 ft
  occasionally to 10 ft expected.

* WHERE...Calumet Harbor IL to Michigan City IN.

* WHEN...From 7 PM Sunday to 10 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$