380 FZUS73 KAPX 140710 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 310 AM EDT Tue Apr 14 2026 LHZ348-362-140719- /O.EXP.KAPX.MA.W.0006.000000T0000Z-260414T0715Z/ 310 AM EDT Tue Apr 14 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 315 AM EDT... The affected areas were... 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... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 4472 8238 4472 8328 4484 8337 4486 8337 4486 8339 4498 8348 4507 8346 4510 8333 4530 8348 4558 8306 4534 8252 TIME...MOT...LOC 0709Z 218DEG 38KT 4506 8332 4463 8240 $$ Dippman  941 FZUS73 KMKX 140720 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 220 AM CDT Tue Apr 14 2026 LMZ643-669-140730- /O.EXP.KMKX.MA.W.0010.000000T0000Z-260414T0730Z/ 220 AM CDT Tue Apr 14 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 230 AM CDT... The affected areas were... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to Port Washington WI... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for east central Wisconsin...and the adjacent waters of Lake Michigan. && LAT...LON 4383 8709 4370 8712 4361 8713 4362 8775 4368 8770 4375 8771 4376 8770 4379 8772 4389 8773 4389 8752 TIME...MOT...LOC 0720Z 263DEG 49KT 4401 8522 $$ QUIGLEY  083 FZUS73 KDTX 140757 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 357 AM EDT Tue Apr 14 2026 LHZ421-422-441-442-462-463-140915- /O.CON.KDTX.MA.W.0007.000000T0000Z-260414T0915Z/ 357 AM EDT Tue Apr 14 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 515 AM EDT... For the following areas... Harbor Beach to Port Sanilac MI... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border... Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border... Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay... Port Austin to Harbor Beach MI... At 356 AM EDT, strong thunderstorms were located along a line extending from near Au Sable Point to 6 nm southwest of Port Austin to 18 nm southwest of Harbor Beach, moving northeast at 40 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. strong thunderstorms will be near... Port Austin around 400 AM EDT. Port Hope around 410 AM EDT. Harbor Beach and White Rock around 415 AM EDT. Other locations impacted by strong thunderstorms include White Rock, Richmondville, and Bay Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... Frequent 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 4417 8225 4360 8213 4357 8262 4377 8265 4399 8279 4404 8292 4398 8305 4395 8324 4369 8346 4418 8356 TIME...MOT...LOC 0756Z 245DEG 39KT 4425 8326 4396 8309 4363 8296 HAIL...<.75IN WIND...40KTS $$ Behnke  813 FZUS73 KGRR 140757 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 357 AM EDT Tue Apr 14 2026 LMZ868-140806- /O.CAN.KGRR.MA.W.0014.000000T0000Z-260414T0945Z/ 357 AM EDT Tue Apr 14 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Open Waters from Pentwater to Manistee MI... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 500 AM EDT for west central Michigan...and the adjacent waters of Lake Michigan. LAT...LON 4212 8696 4293 8708 4319 8680 4360 8669 4383 8645 4378 8644 4363 8654 4308 8625 4267 8621 4234 8630 4211 8649 TIME...MOT...LOC 0756Z 291DEG 48KT 4375 8642 4296 8640 4247 8712 $$ LMZ844>849-870-872-874-876-878-140945- /O.CON.KGRR.MA.W.0014.000000T0000Z-260414T0945Z/ 357 AM EDT Tue Apr 14 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 545 AM EDT... For the following areas... Nearshore Waters from St Joseph to Manistee MI... Open Waters from St Joseph to Pentwater MI... At 356 AM EDT, strong thunderstorms were located along a line extending from near Pentwater Pier Heads to 8 nm southwest of Grand Haven Light to 29 nm east of Winthrop Harbor, moving east at 50 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... South Haven Light, Saugatuck Pier Heads, St. Joseph Light, White Lake Pier Heads, Mona Lake Channel, Pentwater Pier Heads, The White Lake Pierheads, Little Sable Point Light, Grand Haven Light, Muskegon Light, and St. Joseph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4212 8696 4293 8708 4319 8680 4360 8669 4383 8645 4378 8644 4363 8654 4308 8625 4267 8621 4234 8630 4211 8649 TIME...MOT...LOC 0756Z 291DEG 48KT 4375 8642 4296 8640 4247 8712 HAIL...0.00IN WIND...49KTS $$ NJJ