942
FLUS43 KGRR 192315
HWOGRR

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
715 PM EDT Tue Aug 19 2025

MIZ037>040-043>046-050>052-056>059-064>067-071>074-200830-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
715 PM EDT Tue Aug 19 2025

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

LMZ844>849-200830-
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-
715 PM EDT Tue Aug 19 2025

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

.DAY ONE...Tonight

Winds, waves, and currents on Lake Michigan will be hazardous for
small craft and swimmers this evening, mainly from Grand Haven and
all beaches to the south.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Waves and currents may increase late in the day Wednesday, with a
moderate to potentially high swim risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$