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Small Craft Advisory 0047
Issued by the Grand Rapids Forecast Office

Action Issued Starts Expiration
New 2026-06-24 03:06:19 2026-06-24 13:00:00 2026-06-24 21:00:00
Continued 2026-06-24 14:40:18 2026-06-24 21:00:00
Area Extended 2026-06-24 14:40:18 2026-06-24 21:00:00
Cancelled 2026-06-24 20:18:31 2026-06-24 21:00:00


Action: New
Issued At: 2026-06-24 03:06:19

856 
WHUS73 KGRR 240805
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
405 AM EDT Wed Jun 24 2026

LMZ847>849-241615-
/O.NEW.KGRR.SC.Y.0047.260624T1800Z-260625T0200Z/
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
405 AM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

* WHAT...South winds 10 to 15 knots with gusts up to 20 knots 
  and waves 1 to 3 feet expected.

* WHERE...Grand Haven to Manistee.

* WHEN...From 2 PM this afternoon to 10 PM EDT this evening.

* 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: 2026-06-24 14:40:18

644 
WHUS73 KGRR 241940
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
340 PM EDT Wed Jun 24 2026

LMZ846-250200-
/O.EXA.KGRR.SC.Y.0047.000000T0000Z-260625T0200Z/
Holland to Grand Haven MI-
340 PM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

* WHAT...South winds 10 to 15 knots with gusts up to 20 knots 
  and waves 2 to 5 feet.

* WHERE...Holland to Grand Haven MI.

* WHEN...Until 10 PM EDT this evening.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ847>849-250200-
/O.CON.KGRR.SC.Y.0047.000000T0000Z-260625T0200Z/
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
340 PM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...South winds 10 to 15 knots with gusts up to 25 knots 
  and waves 1 to 4 feet.

* WHERE...Grand Haven to Manistee.

* WHEN...Until 10 PM EDT this evening.

* 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: Area Extended
Issued At: 2026-06-24 14:40:18

644 
WHUS73 KGRR 241940
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
340 PM EDT Wed Jun 24 2026

LMZ846-250200-
/O.EXA.KGRR.SC.Y.0047.000000T0000Z-260625T0200Z/
Holland to Grand Haven MI-
340 PM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

* WHAT...South winds 10 to 15 knots with gusts up to 20 knots 
  and waves 2 to 5 feet.

* WHERE...Holland to Grand Haven MI.

* WHEN...Until 10 PM EDT this evening.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ847>849-250200-
/O.CON.KGRR.SC.Y.0047.000000T0000Z-260625T0200Z/
Grand Haven to Whitehall MI-Whitehall to Pentwater MI-
Pentwater to Manistee MI-
340 PM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...South winds 10 to 15 knots with gusts up to 25 knots 
  and waves 1 to 4 feet.

* WHERE...Grand Haven to Manistee.

* WHEN...Until 10 PM EDT this evening.

* 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: 2026-06-24 20:18:31

885 
WHUS73 KGRR 250118
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
918 PM EDT Wed Jun 24 2026

LMZ846>849-250230-
/O.CAN.KGRR.SC.Y.0047.000000T0000Z-260625T0200Z/
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
918 PM EDT Wed Jun 24 2026

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds are relaxing and waves are diminishing to 2 to 3 feet, so
the small craft advisory is canceled.

$$



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