FZUS73 KGRR 150240 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 1040 PM EDT Tue Apr 14 2026 LMZ846>848-870-872-874-150250- /O.EXP.KGRR.MA.W.0015.000000T0000Z-260415T0245Z/ 1040 PM EDT Tue Apr 14 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1045 PM EDT... The affected areas were... Nearshore and Open Waters from Holland to Pentwater MI... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. A Tornado Watch remains in effect until 400 AM EDT for southwestern and west central Michigan...and the adjacent waters of Lake Michigan. LAT...LON 4365 8713 4378 8644 4368 8653 4363 8654 4334 8641 4308 8625 4292 8621 4277 8621 4278 8706 4339 8715 TIME...MOT...LOC 0240Z 265DEG 36KT 4353 8565 4337 8558 4301 8596 $$ NJJ