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Small Craft Advisory 0117
Issued by the Grand Rapids Forecast Office

Action Issued Starts Expiration
New 2025-12-25 02:24:09 2025-12-25 18:00:00 2025-12-26 10:00:00
Continued 2025-12-25 14:03:50 2025-12-25 18:00:00 2025-12-26 10:00:00
Continued 2025-12-25 21:45:33 2025-12-26 10:00:00


Action: New
Issued At: 2025-12-25 02:24:09

776 
WHUS73 KGRR 250823
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
323 AM EST Thu Dec 25 2025

LMZ844>849-251630-
/O.NEW.KGRR.SC.Y.0117.251226T0000Z-251226T1600Z/
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-
323 AM EST Thu Dec 25 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 11 AM
EST FRIDAY...

* WHAT...Southeast winds 15 to 25 knots and waves 1 to 3 feet 
  expected.

* WHERE...St Joseph to Manistee.

* WHEN...From 7 PM this evening to 11 AM EST Friday.

* 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: Continued
Issued At: 2025-12-25 14:03:50

595 
WHUS73 KGRR 252003
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
303 PM EST Thu Dec 25 2025

LMZ844>849-260415-
/O.CON.KGRR.SC.Y.0117.251226T0000Z-251226T1600Z/
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-
303 PM EST Thu Dec 25 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 11 AM EST FRIDAY...

* WHAT...Southeast winds to 30 knots and waves 2 to 4 feet.

* WHERE...St Joseph to Manistee.

* WHEN...From 7 PM this evening to 11 AM EST Friday.

* 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: Continued
Issued At: 2025-12-25 21:45:33

561 
WHUS73 KGRR 260345
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
1045 PM EST Thu Dec 25 2025

LMZ844>849-261145-
/O.CON.KGRR.SC.Y.0117.000000T0000Z-251226T1600Z/
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-
1045 PM EST Thu Dec 25 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...

* WHAT...Southeast winds 10 to 20 knots with gusts up to 30 
  knots and waves 1 to 3 feet.

* WHERE...St Joseph to Manistee.

* WHEN...Until 11 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$



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