Watches, Warnings & Advisories



2 products issued by NWS for: 15NM SSW Pentwater MI

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
331 AM EDT Fri Apr 25 2025

LMZ844>849-260745-
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-
331 AM EDT Fri Apr 25 2025

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

.DAY ONE...Today and Tonight

Increasing winds and waves will make conditions hazardous to small
craft beginning late this afternoon.

Isolated thunderstorms are possible this afternoon, mainly south
of Holland. Severe weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Conditions hazardous to small craft will continue through Saturday
evening.

Thunderstorms are possible on Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$




Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
347 PM EDT Fri Apr 25 2025

LMZ844>849-260400-
/O.CON.KGRR.SC.Y.0047.250425T2100Z-250427T0000Z/
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-
347 PM EDT Fri Apr 25 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
SATURDAY...

* WHAT...North winds 15 to 25 knots with gusts up to 30 knots and
  waves 4 to 7 feet expected.

* WHERE...St Joseph to Manistee.

* WHEN...Until 8 PM EDT 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.

&&

$$