490
FZUS73 KGRB 092220
MWSGRB

Marine Weather Statement
National Weather Service Green Bay WI
520 PM CDT Sat Aug 9 2025

LMZ541>543-563-565-567-092230-
/O.EXP.KGRB.MA.W.0036.000000T0000Z-250809T2230Z/
520 PM CDT Sat Aug 9 2025

...THE SPECIAL MARINE WARNING WILL EXPIRE AT 530 PM CDT...

The affected areas were...

Nearshore waters from Washington Island to Sheboygan...
Open waters of Lake Michigan from Rock Island Passage to Sheboygan...

The thunderstorms have moved out of the area and no longer pose a
significant threat to boaters.

&&

LAT...LON 4389 8773 4409 8765 4409 8770 4420 8751
      4447 8754 4480 8733 4488 8720 4507 8712
      4509 8705 4515 8708 4515 8703 4523 8704
      4534 8695 4533 8687 4541 8682 4536 8669
      4533 8629 4488 8669 4383 8709
TIME...MOT...LOC 2220Z 263DEG 19KT 4525 8653 4499 8634 4392 8711

$$

MPC