FZUS73 KDTX 091734 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 134 PM EDT Thu Jul 9 2026 LHZ443-464-091815- 134 PM EDT Thu Jul 9 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Port Sanilac to Port Huron MI... At 134 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds up to 30 knots and small hail. This thunderstorm was located near Lexington, moving east at 20 knots. The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4339 8222 4319 8232 4318 8254 4343 8256 4343 8221 $$ DRK