989 FZUS73 KMQT 060200 MWSMQT Marine Weather Statement National Weather Service Marquette MI 1000 PM EDT Fri Jun 5 2026 LMZ221-248-250-261-060230- /O.CON.KMQT.MA.W.0007.000000T0000Z-260606T0230Z/ 1000 PM EDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT... For the following areas... 5NM East of a line from Fairport MI to Rock Island Passage... Green Bay North of line from Cedar River MI to Rock Island Passage... Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake... Seul Choix Point to Point Detour MI... At 1000 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 8 nm northeast of Point Detour to Eagle Bluff Light, moving east at 20 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Summer Island, St Martin Island, and Point Detour. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 4536 8668 4543 8682 4540 8684 4543 8716 4579 8636 4572 8600 4533 8629 TIME...MOT...LOC 0200Z 282DEG 18KT 4566 8643 4518 8720 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ TAP 609 FZUS73 KMQT 060213 MWSMQT Marine Weather Statement National Weather Service Marquette MI 1013 PM EDT Fri Jun 5 2026 LMZ248-060222- /O.CAN.KMQT.MA.W.0007.000000T0000Z-260606T0230Z/ 1013 PM EDT Fri Jun 5 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Seul Choix Point to Point Detour MI... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. && LAT...LON 4536 8667 4543 8682 4540 8684 4542 8697 4559 8656 4557 8653 4560 8652 4575 8615 4572 8600 4533 8629 TIME...MOT...LOC 0212Z 280DEG 31KT 4560 8630 4512 8707 $$ LMZ221-250-261-060230- /O.CON.KMQT.MA.W.0007.000000T0000Z-260606T0230Z/ 1013 PM EDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT... For the following areas... 5NM East of a line from Fairport MI to Rock Island Passage... Green Bay North of line from Cedar River MI to Rock Island Passage... Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake... At 1012 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 13 nm east of Point Detour to near Cana Island Light, moving east at 30 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... St Martin Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 4536 8667 4543 8682 4540 8684 4542 8697 4559 8656 4557 8653 4560 8652 4575 8615 4572 8600 4533 8629 TIME...MOT...LOC 0212Z 280DEG 31KT 4560 8630 4512 8707 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ TAP 305 FZUS73 KMQT 060222 MWSMQT Marine Weather Statement National Weather Service Marquette MI 1022 PM EDT Fri Jun 5 2026 LMZ221-250-261-060231- /O.EXP.KMQT.MA.W.0007.000000T0000Z-260606T0230Z/ 1022 PM EDT Fri Jun 5 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1030 PM EDT... The affected areas were... 5NM East of a line from Fairport MI to Rock Island Passage... Green Bay North of line from Cedar River MI to Rock Island Passage... Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake... The thunderstorms have weakened and currently no longer pose a significant threat to boaters. However, an additional Special Marine Warning may need to be issued in the future if the trends in the storm intensities reverse. && LAT...LON 4536 8667 4543 8682 4540 8684 4542 8697 4559 8656 4557 8653 4560 8652 4575 8615 4572 8600 4533 8629 TIME...MOT...LOC 0221Z 255DEG 35KT 4562 8620 4514 8698 $$ TAP 961 FZUS73 KMQT 060224 MWSMQT Marine Weather Statement National Weather Service Marquette MI 1024 PM EDT Fri Jun 5 2026 LMZ250-261-060315- 1024 PM EDT Fri Jun 5 2026 A Marine Weather Statement has been issued for the following areas... 5NM East of a line from Fairport MI to Rock Island Passage... Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake... At 1024 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from 16 nm east of Point Detour to near Rock Island, moving east at 25 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. These strong thunderstorms will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when these strong thunderstorms reaches the nearshore waters. Boaters should consider heading for shore before these strong thunderstorms arrives. Intense lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4536 8669 4540 8679 4569 8622 4568 8603 4533 8629 $$ TAP 965 FZUS73 KGRB 060236 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 936 PM CDT Fri Jun 5 2026 LMZ542-060245- /O.CAN.KGRB.MA.W.0012.000000T0000Z-260606T0245Z/ 936 PM CDT Fri Jun 5 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore waters from Sturgeon Bay to Two Rivers... The thunderstorms have moved out of the warned arean and no longer pose a significant threat to boaters. && LAT...LON 4488 8669 4464 8679 4466 8728 4506 8702 4537 8672 4535 8668 4533 8629 TIME...MOT...LOC 0235Z 278DEG 42KT 4530 8630 4504 8650 4476 8693 $$ LMZ541-563-565-060245- /O.CON.KGRB.MA.W.0012.000000T0000Z-260606T0245Z/ 936 PM CDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 945 PM CDT... For the following areas... Nearshore waters from Washington Island to Sturgeon Bay... Open waters of Lake Michigan from Rock Island Passage to Two Rivers... At 935 PM CDT, strong thunderstorms were located along a line extending from 16 nm northwest of North Manitou Island to 16 nm west of South Manitou Island to 13 nm southeast of Whitefish Point, moving east at 40 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Strong thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4488 8669 4464 8679 4466 8728 4506 8702 4537 8672 4535 8668 4533 8629 TIME...MOT...LOC 0235Z 278DEG 42KT 4530 8630 4504 8650 4476 8693 HAIL...0.00IN WIND...40KTS $$ Uhlmann