186
FZUS73 KGRR 120409 RRA
MWSGRR

Marine Weather Statement
National Weather Service Grand Rapids MI
1209 AM EDT Sat Jul 12 2025

LMZ848-870-120419-
/O.EXP.KGRR.MA.W.0026.000000T0000Z-250712T0415Z/
1209 AM EDT Sat Jul 12 2025

...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1215 AM EDT...

The affected areas were...
  Nearshore and Open Waters from Whitehall to Pentwater MI...

The thunderstorm has moved out of the area and no longer poses a
significant threat to boaters.

LAT...LON 4340 8667 4355 8651 4351 8647 4341 8644
TIME...MOT...LOC 0409Z 227DEG 21KT 4358 8626

$$

DUKE