440
WHUS73 KLOT 250156
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
856 PM CDT Sun Aug 24 2025

LMZ745-251000-
/O.CON.KLOT.SC.Y.0079.000000T0000Z-250825T2100Z/
Burns Harbor to Michigan City IN-
856 PM CDT Sun Aug 24 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT MONDAY...

* WHAT...Northwest winds to 25 kt and significant waves to 6 ft
  occasionally to 8 ft.

* WHERE...Burns Harbor to Michigan City IN.

* WHEN...Until 4 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.

&&

$$

LMZ743-744-251000-
/O.CON.KLOT.SC.Y.0079.000000T0000Z-250825T1500Z/
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
856 PM CDT Sun Aug 24 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
MONDAY...

* WHAT...Northwest winds to 25 kt and significant waves to 6 ft
  expected.

* WHERE...Calumet Harbor IL to Burns Harbor IN.

* WHEN...From 7 PM this evening to 10 AM 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.

&&

$$