FZUS73 KGRR 151036
MWSGRR

Marine Weather Statement
National Weather Service Grand Rapids MI
636 AM EDT Wed Apr 15 2026

LMZ845-874-876-151046-
/O.EXP.KGRR.MA.W.0017.000000T0000Z-260415T1045Z/
636 AM EDT Wed Apr 15 2026

...THE SPECIAL MARINE WARNING WILL EXPIRE AT 645 AM EDT...

The affected areas were...
  Nearshore Waters from South Haven to Holland MI...
  Open Waters from South Haven to Grand Haven MI...

The thunderstorm has weakened and no longer poses a significant
threat to boaters.

LAT...LON 4248 8625 4241 8628 4244 8636 4245 8683
      4278 8667 4277 8621
TIME...MOT...LOC 1036Z 258DEG 42KT 4269 8595

$$

JC