468 FZUS73 KGRB 060331 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 1031 PM CDT Fri Jun 5 2026 LMZ542-543-565-567-060340- /O.EXP.KGRB.MA.W.0013.000000T0000Z-260606T0330Z/ 1031 PM CDT Fri Jun 5 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 1030 PM CDT... The affected areas were... Nearshore and open waters of Lake Michigan from Sturgeon Bay to Sheboygan... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. && LAT...LON 4390 8760 4389 8773 4406 8765 4410 8768 4410 8766 4413 8760 4417 8762 4413 8759 4419 8751 4433 8754 4447 8750 4467 8738 4466 8678 4412 8701 4383 8709 TIME...MOT...LOC 0330Z 268DEG 40KT 4466 8649 4445 8670 4395 8700 $$ JLA 474 FZUS73 KGRR 060338 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 1138 PM EDT Fri Jun 5 2026 LMZ848-849-868-870-060415- /O.CON.KGRR.MA.W.0028.000000T0000Z-260606T0415Z/ 1138 PM EDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT... For the following areas... Nearshore and Open Waters from Whitehall to Manistee MI... At 1138 PM EDT, strong thunderstorms were located along a line extending from 14 nm northwest of Big Sable Point Light to 19 nm west of Ludington Light to 23 nm west of Little Sable Point Light, moving east at 35 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Ludington Light and Little Sable Point Light. LAT...LON 4426 8634 4412 8643 4406 8652 4394 8645 4381 8643 4368 8653 4363 8654 4341 8644 4338 8714 4371 8712 4421 8697 4428 8644 TIME...MOT...LOC 0338Z 268DEG 34KT 4416 8683 4390 8690 4357 8707 HAIL...0.00IN WIND...49KTS $$ OSTUNO 250 FZUS73 KMKX 060340 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 1040 PM CDT Fri Jun 5 2026 LMZ643>645-669-671-673-060515- 1040 PM CDT Fri Jun 5 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to Wind Point WI... At 1039 PM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 21 nm west of Little Sable Point Light to 7 nm southwest of Port Washington, moving southeast at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4339 8787 4349 8779 4354 8780 4363 8713 4339 8715 4278 8706 4278 8775 4286 8784 4297 8785 4303 8790 4307 8786 4313 8790 4318 8788 4326 8791 $$ CMILLER 904 FZUS73 KAPX 060340 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 1140 PM EDT Fri Jun 5 2026 LMZ344>346-364-366-060445- /O.CON.KAPX.MA.W.0023.000000T0000Z-260606T0445Z/ 1140 PM EDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1245 AM EDT... For the following areas... Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake... Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake... Manistee to Point Betsie MI... Point Betsie to Sleeping Bear Point MI... Sleeping Bear Point to Grand Traverse Light MI... At 1139 PM EDT, strong thunderstorms were located along a line extending from 9 nm southwest of South Fox Island to 6 nm north of Point Betsie to 8 nm northwest of Big Sable Point Light, moving east at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Northport, Empire, Glen Arbor, Point Betsie, North Manitou Island, Sleeping Bear Point, Arcadia, Leland, Pyramid Point, South Manitou Island, Frankfort, and Cat Head Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4442 8662 4473 8643 4499 8635 4533 8618 4529 8551 4497 8570 4491 8579 4491 8591 4486 8601 4474 8603 4467 8619 4456 8616 4441 8619 4422 8630 4426 8634 4428 8642 4422 8697 TIME...MOT...LOC 0339Z 282DEG 28KT 4533 8603 4481 8624 4414 8667 HAIL...0.00IN WIND...>34KTS $$ JPB 907 FZUS73 KLOT 060355 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1055 PM CDT Fri Jun 5 2026 LMZ740-777-060430- 1055 PM CDT Fri Jun 5 2026 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... At 1054 PM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located from near Gurnee to Waukegan Harbor, moving east at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4246 8716 4224 8714 4227 8783 4230 8783 4231 8782 4233 8782 4233 8783 4237 8783 4237 8782 4236 8782 4238 8781 4239 8780 4248 8780 $$ Ratzer