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Small Craft Advisory 0115
Issued by the Grand Rapids Forecast Office

Action Issued Starts Expiration
New 2025-12-21 03:38:34 2025-12-21 03:37:00 2025-12-21 13:00:00
Cancelled 2025-12-21 09:02:02 2025-12-21 13:00:00


Action: New
Issued At: 2025-12-21 03:38:34

899 
WHUS73 KGRR 210937
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
437 AM EST Sun Dec 21 2025

LMZ844>849-211745-
/O.NEW.KGRR.SC.Y.0115.251221T0937Z-251221T1900Z/
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-
437 AM EST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EST THIS AFTERNOON...

* WHAT...Northwest winds 15 to 25 knots with gusts up to 30 
  knots and waves 7 to 10 feet.

* WHERE...St Joseph to Manistee.

* WHEN...Until 2 PM EST this afternoon.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Cancelled
Issued At: 2025-12-21 09:02:02

094 
WHUS73 KGRR 211501
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
1001 AM EST Sun Dec 21 2025

LMZ844>849-211615-
/O.CAN.KGRR.SC.Y.0115.000000T0000Z-251221T1900Z/
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-
1001 AM EST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IS CANCELLED...

$$



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