577 FZUS73 KAPX 010102 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 902 PM EDT Tue Jun 30 2026 LMZ346-366-010200- /O.CON.KAPX.MA.W.0054.000000T0000Z-260701T0200Z/ 902 PM EDT Tue Jun 30 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT... For the following areas... Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake... Manistee to Point Betsie MI... At 902 PM EDT, strong thunderstorms were located along a line extending from 9 nm west of Point Betsie to 10 nm northwest of Manistee Light to 13 nm west of Big Sable Point Light, moving east at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Frankfort, Williamsport, and Arcadia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4473 8675 4469 8624 4460 8621 4441 8624 4425 8631 4428 8644 4421 8696 TIME...MOT...LOC 0102Z 275DEG 36KT 4469 8649 4432 8656 4410 8683 HAIL...<.75IN WIND...40KTS $$ Dippman 380 FZUS72 KKEY 010106 MWSKEY Marine Weather Statement National Weather Service Key West FL 906 PM EDT Tue Jun 30 2026 GMZ032-033-035-010116- /O.EXP.KKEY.MA.W.0137.000000T0000Z-260701T0115Z/ 906 PM EDT Tue Jun 30 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 915 PM EDT... The affected areas were... Bay and Gulf Side from Craig Key to Halfmoon Shoal out to 5 fathoms... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2514 8151 2510 8148 2511 8128 2473 8129 2474 8132 2473 8133 2474 8133 2474 8137 2476 8139 2474 8138 2475 8143 2474 8143 2476 8159 2516 8158 2516 8152 TIME...MOT...LOC 0106Z 006DEG 24KT 2506 8140 $$ MJV 015 FZUS73 KMQT 010114 MWSMQT Marine Weather Statement National Weather Service Marquette MI 914 PM EDT Tue Jun 30 2026 LSZ250-251-266-267-010200- /O.CON.KMQT.MA.W.0025.000000T0000Z-260701T0200Z/ 914 PM EDT Tue Jun 30 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT... For the following areas... Grand Marais to Whitefish Point MI... Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore... Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border... Munising to Grand Marais MI... At 913 PM EDT, strong thunderstorms were located along a line extending from 14 nm northwest of Pictured Rocks National Lakeshore to 7 nm northwest of Grand Sable Dunes, moving northeast at 20 knots. HAZARD...Wind gusts 34 knots or greater and small hail. 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 4667 8621 4680 8658 4698 8608 4675 8588 TIME...MOT...LOC 0113Z 244DEG 21KT 4679 8649 4672 8623 HAIL...<.75IN WIND...>34KTS $$ GS 576 FZUS73 KAPX 010117 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 917 PM EDT Tue Jun 30 2026 LHZ347-348-361-362-010200- /O.CON.KAPX.MA.W.0055.000000T0000Z-260701T0200Z/ 917 PM EDT Tue Jun 30 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT... For the following areas... 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island... Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt to the US/Canadian border beyond 5 NM from shore... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... At 916 PM EDT, a strong thunderstorm was located over Presque Isle Light, moving east at 20 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Presque Isle Light and Observatory Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4526 8341 4533 8348 4534 8360 4537 8367 4566 8323 4535 8255 TIME...MOT...LOC 0116Z 268DEG 18KT 4537 8350 HAIL...<.75IN WIND...>34KTS $$ Dippman 011 FZUS73 KGRB 010125 MWSGRB Marine Weather Statement National Weather Service Green Bay WI 825 PM CDT Tue Jun 30 2026 LMZ542-543-565-567-010135- /O.EXP.KGRB.MA.W.0028.000000T0000Z-260701T0130Z/ 825 PM CDT Tue Jun 30 2026 ...SPECIAL MARINE WARNING WILL EXPIRE AT 830 PM CDT... The affected areas were... Nearshore waters from Sturgeon Bay to Sheboygan... Open waters of Lake Michigan from Sturgeon Bay to Sheboygan... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 4416 8762 4417 8762 4415 8757 4417 8758 4415 8756 4418 8752 4421 8751 4431 8754 4446 8750 4448 8752 4446 8754 4447 8754 4451 8748 4461 8744 4472 8734 4471 8676 4413 8701 4414 8757 TIME...MOT...LOC 0028Z 281DEG 39KT 4441 8729 $$ Uhlmann 203 FZUS73 KAPX 010127 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 927 PM EDT Tue Jun 30 2026 LMZ346-366-010200- /O.CON.KAPX.MA.W.0054.000000T0000Z-260701T0200Z/ 927 PM EDT Tue Jun 30 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT... For the following areas... Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake... Manistee to Point Betsie MI... At 926 PM EDT, strong thunderstorms were located along a line extending from near Point Betsie to Portage Lake to near Big Sable Point Light, moving east at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Williamsport and Arcadia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4451 8684 4457 8653 4460 8621 4441 8624 4425 8631 4428 8644 4421 8696 TIME...MOT...LOC 0126Z 264DEG 37KT 4471 8616 4434 8624 4412 8651 HAIL...<.75IN WIND...40KTS $$ Dippman 778 FZUS73 KMQT 010128 MWSMQT Marine Weather Statement National Weather Service Marquette MI 928 PM EDT Tue Jun 30 2026 LSZ250-251-266-267-010138- /O.CAN.KMQT.MA.W.0025.000000T0000Z-260701T0200Z/ 928 PM EDT Tue Jun 30 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Grand Marais to Whitefish Point MI... Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore... Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border... Munising to Grand Marais MI... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 4667 8621 4680 8658 4698 8608 4675 8588 TIME...MOT...LOC 0127Z 244DEG 25KT 4684 8636 4676 8610 $$ GS 454 FZUS74 KLIX 010146 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 846 PM CDT Tue Jun 30 2026 GMZ532-536-557-010245- 846 PM CDT Tue Jun 30 2026 ...AN OUTFLOW BOUNDARY OVER MISSISSIPPI SOUND... The areas affected include... Chandeleur Sound... Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM... Mississippi Sound... At 844 PM CDT, Doppler radar indicated an outflow boundary, capable of producing winds to around 30 knots. This boundary of gusty winds was located over Mississippi Sound, moving west at 15 knots. Mariners can expect widespread gusty winds to around 30 knots and higher waves. Boaters should seek safe harbor immediately until this activity passes. && LAT...LON 3035 8925 3038 8915 3036 8848 3008 8853 3013 8934 3038 8937 3038 8926 $$ 138 FZUS73 KGRR 010149 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 949 PM EDT Tue Jun 30 2026 LMZ849-868-010215- /O.CON.KGRR.MA.W.0044.000000T0000Z-260701T0215Z/ 949 PM EDT Tue Jun 30 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1015 PM EDT... For the following areas... Nearshore and Open Waters from Pentwater to Manistee MI... At 949 PM EDT, a severe thunderstorm was located near Manistee, moving east at 30 knots. Other storms in the area will be capable of producing frequent cloud to water lightning, gusty winds and small hail. HAZARD...Wind gusts to 40 knots and large hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. Locations impacted include... Ludington Light and Pentwater Pier Heads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4426 8635 4412 8643 4406 8652 4394 8645 4385 8643 4378 8644 4378 8660 4381 8691 4423 8686 4428 8646 TIME...MOT...LOC 0148Z 264DEG 28KT 4417 8632 HAIL...>.75IN WIND...40KTS $$ TJT 599 FZUS73 KAPX 010150 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 950 PM EDT Tue Jun 30 2026 LMZ346-366-010200- /O.EXP.KAPX.MA.W.0054.000000T0000Z-260701T0200Z/ 950 PM EDT Tue Jun 30 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1000 PM EDT... The affected areas were... Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake... Manistee to Point Betsie MI... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. && LAT...LON 4451 8684 4457 8653 4460 8621 4441 8624 4425 8631 4428 8644 4421 8696 TIME...MOT...LOC 0150Z 264DEG 37KT 4473 8587 4436 8595 4414 8622 $$ Dippman