824
FZUS73 KDTX 130145
MWSDTX

Marine Weather Statement
National Weather Service Detroit/Pontiac MI
945 PM EDT Tue Aug 12 2025

LCZ422-423-460-130245-
945 PM EDT Tue Aug 12 2025

...STRONG THUNDERSTORMS APPROACHING THE WATERS...

The areas affected include...
  Detroit River...
  Lake St. Clair Open Lake (U.S. Portion)...
  St. Clair River...

At 944 PM EDT, Doppler radar indicated strong thunderstorms, capable
of producing winds up to 30 knots. These thunderstorms were located
along a line extending from 18 nm northwest of St. Clair Shores to 12
nm northwest of The Ambassador Bridge to 18 nm northwest of Monroe
Harbor, moving east at 25 knots.

strong thunderstorms will be near...
  The Ambassador Bridge and Wyandotte around 1005 PM EDT.
  St. Clair Shores, Grosse Pointe, Belle Isle, and Gibraltar around
  1010 PM EDT.
  Elizabeth Park Marina and Grosse Ile around 1015 PM EDT.
  Lake Erie Metropark Harbor and Metro Beach Metropark Marina around
  1020 PM EDT.
  Mt Clemens Harbor Of Refuge and New Baltimore around 1025 PM EDT.
  St Clair Flats Old Channel Light around 1030 PM EDT.

Other locations impacted by strong thunderstorms include Gibraltar.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds up to 30 knots, locally higher waves,
lightning strikes, and heavy downpours. Boaters should seek safe
harbor immediately until these storms pass.

&&

LAT...LON 4261 8252 4255 8259 4254 8266 4237 8283
      4231 8307 4224 8313 4201 8314 4204 8325
      4225 8318 4233 8311 4239 8294 4244 8291
      4254 8291 4259 8285 4266 8285 4270 8274
      4271 8265 4264 8256 4272 8253 4272 8248

$$

MV