Watches, Warnings & Advisories

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2 products found for Marine Zone: LMZ845

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Storm Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
1033 PM EST Sun Dec 28 2025

LMZ844>849-291145-
/O.CON.KGRR.SR.W.0003.251229T0500Z-251230T0600Z/
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-
1033 PM EST Sun Dec 28 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY...

* WHAT...Northwest winds 35 to 45 knots with gusts up to 55
  knots and waves 15 to 20 feet expected.

* WHERE...St Joseph to Manistee.

* WHEN...Until 1 AM EST Tuesday.

* IMPACTS...Storm force winds and hazardous waves will capsize
  or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
414 AM EST Sun Dec 28 2025

LMZ844>849-290915-
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-
414 AM EST Sun Dec 28 2025

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

.DAY ONE...Today and Tonight

Storm force winds will cause hazardous conditions after midnight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Storm force winds will cause hazardous conditions on Monday along
with freezing spray.

Northwest gales and freezing spray are expected Tuesday and
Wednesday.

$$

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