205
WHUS73 KGRR 161447
MWWGRR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
1047 AM EDT Wed Jul 16 2025

LMZ844>849-162300-
/O.NEW.KGRR.SC.Y.0065.250717T0600Z-250718T0600Z/
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-
1047 AM EDT Wed Jul 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM THURSDAY TO 2 AM EDT
FRIDAY...

* WHAT...Winds becoming northwest and then north tonight
  increasing to 15 to 25 knots. Waves will build to 3 to 6 feet
  overnight and continue at those heights through Thursday.

* WHERE...St Joseph to Manistee.

* WHEN...From 2 AM Thursday to 2 AM EDT Friday.

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

* ADDITIONAL DETAILS...Low pressure will sweep through the area
  tonight with northerly winds increasing in the wake of the low
  over Lake Michigan. Waves will build to 3 to 6 feet by Thursday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$