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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
956 AM CST Sat Nov 22 2025

LMZ744-745-230000-
/O.CON.KLOT.SC.Y.0103.251123T0300Z-251123T1600Z/
Gary to Burns Harbor IN-Burns Harbor to Michigan City IN-
956 AM CST Sat Nov 22 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 10 AM CST SUNDAY...

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

* WHERE...Gary to Michigan City IN.

* WHEN...From 9 PM this evening to 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Northern Indiana
1021 AM EST Sat Nov 22 2025

LMZ043-046-222330-
/O.CON.KIWX.SC.Y.0070.251123T0300Z-251123T1800Z/
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
1021 AM EST Sat Nov 22 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM EST SUNDAY...

* WHAT...Waves 3 to 6 feet expected. Southwest winds 15 to 25
  knots tonight becoming northwest on Sunday.

* WHERE...Michigan City IN to St Joseph MI.

* WHEN...From 10 PM this evening to 1 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
316 AM EST Sat Nov 22 2025

LMZ844>849-221630-
/O.NEW.KGRR.SC.Y.0100.251122T2100Z-251123T1800Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
316 AM EST Sat Nov 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
1 PM EST SUNDAY...

* WHAT...Northwest winds to 25 knots and waves 4 to 6 feet.

* WHERE...St Joseph to Manistee.

* WHEN...From 4 PM this afternoon to 1 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Northern Indiana
400 AM EST Sat Nov 22 2025

LMZ043-046-230900-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
400 AM EST Sat Nov 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
EST SUNDAY...

This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Small Craft Advisory.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Small Craft Advisory.

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 AM CST Sat Nov 22 2025

LMZ740>745-230900-
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-
258 AM CST Sat Nov 22 2025

This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Hazardous conditions for small craft tonight NW IN shore.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Hazardous conditions for small craft are likely NW IN shore.
Tuesday through Thursday...
  Hazardous conditions for small craft are likely.

$$

KJB

Visit us at www.weather.gov/chicago

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
314 AM EST Sat Nov 22 2025

LMZ844>849-230815-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
314 AM EST Sat Nov 22 2025

This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.

.DAY ONE...Today and Tonight

Winds and waves will be hazardous to small craft from late
afternoon through tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Winds and waves will be hazardous to small craft on Sunday.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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