Marine Weather Message
Issued by NWS Northern Indiana

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696
WHUS73 KIWX 041936
MWWIWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Northern Indiana
236 PM EST Thu Dec 4 2025

LMZ046-050545-
/O.CAN.KIWX.SC.Y.0073.000000T0000Z-251205T0000Z/
/O.NEW.KIWX.SC.Y.0074.251205T2000Z-251206T0900Z/
Michigan City IN to New Buffalo MI-
236 PM EST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 4 AM EST
SATURDAY...

* WHAT...Southwest winds 15 to 20 knots with gusts up to 25
  knots expected.

* WHERE...Michigan City IN to New Buffalo MI.

* WHEN...From 3 PM Friday to 4 AM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ043-050545-
/O.CAN.KIWX.SC.Y.0073.000000T0000Z-251205T0000Z/
/O.NEW.KIWX.SC.Y.0074.251205T2000Z-251206T1600Z/
New Buffalo MI to St Joseph MI-
236 PM EST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 11 AM EST
SATURDAY...

* WHAT...Southwest winds 15 to 20 knots with gusts up to 25 knots
  and waves 3 to 5 feet expected.

* WHERE...New Buffalo MI to St Joseph MI.

* WHEN...From 3 PM Friday to 11 AM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$