WHUS53 KDTX 050442

SMWDTX

LCZ423-460-LEZ444-050600-

/O.NEW.KDTX.MA.W.0020.260505T0442Z-260505T0600Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Detroit/Pontiac MI

1242 AM EDT Tue May 5 2026



The National Weather Service in Detroit/Pontiac has issued a



* Special Marine Warning for...

  Detroit River...

  Lake St. Clair Open Lake (U.S. Portion)...

  Michigan Waters of Lake Erie from Detroit River to North Cape MI...



* Until 200 AM EDT.



* At 1242 AM EDT, showers were located along a line extending from 15

  nm northwest of The Ambassador Bridge to 7 nm west of St. Clair

  Shores to Grosse Pointe, moving northeast at 40 knots.



  HAZARD...Wind gusts to 40 knots.



  SOURCE...Radar.



  IMPACT...Small craft could be damaged in briefly higher winds and 

           suddenly higher waves.



* Locations impacted include...

  Grosse Ile, Elizabeth Park Marina, Estral Beach, Bolles Harbor Of

  Refuge, Woodland Beach, Stony Point, Mt Clemens Harbor Of Refuge,

  Monroe Harbor, St Clair Flats Old Channel Light, Detroit River

  Light, North Cape, Belle Isle, The Ambassador Bridge, Grosse

  Pointe, Luna Pier, Wyandotte, Lake Erie Metropark Harbor, Detroit

  Beach, Metro Beach Metropark Marina, and St. Clair Shores.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor immediately as gusty winds and high waves are

expected.



&&



LAT...LON 4173 8350 4186 8343 4202 8322 4228 8314

      4239 8295 4265 8281 4271 8268 4265 8259

      4261 8259 4238 8282 4230 8309 4224 8313

      4217 8313 4203 8315 4196 8311 4172 8341

TIME...MOT...LOC 0442Z 234DEG 39KT 4243 8338 4245 8305 4238 8287 



HAIL...0.00IN

WIND...40KTS



$$



KGK