425 FZUS73 KMQT 060100 MWSMQT Marine Weather Statement National Weather Service Marquette MI 900 PM EDT Fri Jun 5 2026 LMZ221-248-250-261-060200- 900 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... 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 900 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 8 nm northeast of Point Detour to 15 nm north of Chambers Island, moving east at 20 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. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. 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 8680 4543 8682 4540 8684 4540 8693 4542 8694 4540 8695 4541 8735 4539 8737 4539 8739 4552 8733 4575 8650 4559 8608 4533 8629 $$ TAP 000 FZUS73 KGRB 060113 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 813 PM CDT Fri Jun 5 2026 LMZ522-060145- /O.CON.KGRB.MA.W.0010.000000T0000Z-260606T0145Z/ 813 PM CDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 845 PM CDT... For the following areas... Southern Bay of Green Bay... At 812 PM CDT, a strong thunderstorm was located 13 nm east of Shawano, moving southeast at 25 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Green Bay Harbor Entrance Light, Long Tail Point Light, and Bay Shore Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4458 8802 4462 8801 4459 8798 4460 8798 4464 8801 4467 8800 4467 8799 4466 8798 4467 8798 4472 8799 4487 8784 4483 8762 4473 8772 4469 8772 4464 8777 4462 8787 4454 8793 4455 8802 4457 8802 4457 8804 TIME...MOT...LOC 0112Z 294DEG 27KT 4469 8829 HAIL...0.00IN WIND...49KTS $$ Uhlmann 323 FZUS73 KGRB 060143 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 843 PM CDT Fri Jun 5 2026 LMZ522-060230- 843 PM CDT Fri Jun 5 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Southern Bay of Green Bay... At 842 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located near Green Bay Harbor Entrance Light, 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 this storm passes. && LAT...LON 4458 8802 4462 8801 4459 8798 4460 8798 4464 8801 4467 8800 4467 8799 4466 8798 4467 8798 4472 8799 4488 8783 4483 8762 4473 8772 4469 8772 4464 8777 4462 8787 4454 8793 4455 8802 4457 8802 4457 8804 $$ Uhlmann 735 FZUS73 KGRB 060144 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 844 PM CDT Fri Jun 5 2026 LMZ521-522-060200- /O.CON.KGRB.MA.W.0011.000000T0000Z-260606T0200Z/ 844 PM CDT Fri Jun 5 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 900 PM CDT... For the following areas... Central and Southern Bay of Green Bay... At 844 PM CDT, strong thunderstorms were located along a line extending from near Detroit Island to 6 nm west of Egg Harbor to near Peshtigo Reef Light, moving east at 45 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Eagle Bluff Light, Sherwood Point Light, Chambers Island, Peshtigo Reef Light, Egg Harbor, Marinette, Sister Bay, and Oconto. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4540 8695 4530 8698 4529 8707 4515 8718 4517 8724 4505 8728 4504 8732 4493 8740 4486 8738 4489 8744 4482 8756 4483 8756 4485 8755 4482 8763 4487 8784 4495 8781 4498 8763 4515 8760 4541 8726 TIME...MOT...LOC 0144Z 285DEG 44KT 4537 8700 4505 8744 4492 8765 HAIL...0.00IN WIND...40KTS $$ Uhlmann 321 FZUS73 KMQT 060146 MWSMQT Marine Weather Statement National Weather Service Marquette MI 946 PM EDT Fri Jun 5 2026 LMZ221-248-250-261-060230- /O.CON.KMQT.MA.W.0007.000000T0000Z-260606T0230Z/ 946 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 945 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 21 nm southwest of Point Patterson to 10 nm west of Detroit Island, moving east at 35 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 8669 4543 8682 4540 8684 4540 8692 4542 8694 4542 8726 4575 8647 4585 8632 4588 8591 4583 8590 4533 8629 TIME...MOT...LOC 0145Z 270DEG 35KT 4582 8613 4537 8715 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ TAP 180 FZUS73 KGRB 060158 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 858 PM CDT Fri Jun 5 2026 LMZ542-543-565-567-060330- 858 PM CDT Fri Jun 5 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Nearshore and open waters of Lake Michigan from Sturgeon Bay to Sheboygan... At 857 PM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 10 nm northeast of Bay Shore Park to near Green Bay to 16 nm west of Denmark, moving east at 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4389 8773 4409 8765 4409 8770 4413 8760 4416 8761 4417 8762 4414 8756 4416 8757 4415 8756 4419 8751 4433 8754 4446 8750 4447 8754 4447 8749 4467 8738 4465 8679 4383 8709 $$ Uhlmann