825 WHUS53 KAPX 062005 SMWAPX LHZ348-362-062045- /O.NEW.KAPX.MA.W.0107.251006T2005Z-251006T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Gaylord MI 405 PM EDT Mon Oct 6 2025 The National Weather Service in Gaylord has issued a * Special Marine Warning for... 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... * Until 445 PM EDT. * At 405 PM EDT, a strong thunderstorm was located near Thunder Bay, moving east at 35 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Thunder Bay and Alpena. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4489 8346 4490 8348 4499 8353 4507 8349 4509 8347 4512 8339 4520 8292 4494 8284 TIME...MOT...LOC 2005Z 257DEG 35KT 4498 8349 HAIL...<.75IN WIND...>34KTS $$ MG  726 FZUS73 KLOT 062013 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 313 PM CDT Mon Oct 6 2025 LMZ740-777-062115- 313 PM CDT Mon Oct 6 2025 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... At 313 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located 9 nm northeast of Elgin, or 18 nm southwest of Waukegan Harbor, moving northeast at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4247 8750 4211 8745 4211 8760 4209 8764 4209 8770 4210 8771 4219 8779 4227 8783 4230 8783 4231 8782 4233 8782 4233 8783 4237 8783 4237 8782 4236 8782 4239 8780 4248 8780 $$ Carlaw  201 WHUS53 KLOT 062022 SMWLOT LMZ740-777-062145- /O.NEW.KLOT.MA.W.0049.251006T2022Z-251006T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Chicago/Romeoville 322 PM CDT Mon Oct 6 2025 The National Weather Service in Chicago has issued a * Special Marine Warning for... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... * Until 445 PM CDT. * At 322 PM CDT, a strong thunderstorm was located 12 nm northwest of Ohare Airport, or 15 nm southwest of Waukegan Harbor, moving east at 30 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Winthrop Harbor and Waukegan Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4247 8741 4227 8722 4215 8776 4227 8783 4230 8783 4231 8782 4233 8782 4233 8783 4237 8783 4237 8782 4236 8782 4239 8780 4248 8780 TIME...MOT...LOC 2022Z 247DEG 28KT 4216 8804 HAIL...<.75IN WIND...40KTS $$ Carlaw  347 FZUS73 KAPX 062027 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 427 PM EDT Mon Oct 6 2025 LHZ348-362-062045- /O.CON.KAPX.MA.W.0107.000000T0000Z-251006T2045Z/ 427 PM EDT Mon Oct 6 2025 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 445 PM EDT... For the following areas... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... At 426 PM EDT, a strong thunderstorm was located near Thunder Bay, moving east at 35 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4492 8333 4504 8337 4513 8336 4514 8330 4520 8292 4494 8284 TIME...MOT...LOC 2026Z 254DEG 33KT 4503 8323 HAIL...<.75IN WIND...>34KTS $$ MG  015 FZUS73 KAPX 062053 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 453 PM EDT Mon Oct 6 2025 LHZ362-062200- 453 PM EDT Mon Oct 6 2025 ...STRONG WINDS EXPECTED... The areas affected include... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... At 452 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located 13 nm southwest of Northern Lake Huron Buoy, moving northeast at 45 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. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4495 8303 4516 8314 4544 8274 4534 8252 4504 8245 4502 8245 $$ ELD  757 FZUS73 KLOT 062055 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 355 PM CDT Mon Oct 6 2025 LMZ740-777-062145- /O.CON.KLOT.MA.W.0049.000000T0000Z-251006T2145Z/ 355 PM CDT Mon Oct 6 2025 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 445 PM CDT... For the following areas... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... At 354 PM CDT, strong thunderstorms were located along a line extending from 6 nm east of Winthrop Harbor to 8 nm northwest of Wilmette Harbor, moving northeast at 30 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Winthrop Harbor and Waukegan Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4247 8741 4227 8722 4215 8776 4227 8783 4230 8783 4231 8782 4233 8782 4233 8783 4237 8783 4237 8782 4236 8782 4239 8780 4248 8780 TIME...MOT...LOC 2054Z 242DEG 28KT 4244 8767 4219 8777 HAIL...<.75IN WIND...40KTS $$ Carlaw