FZUS73 KDTX 022240 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 640 PM EDT Wed Jul 2 2025 LHZ443-464-022330- 640 PM EDT Wed Jul 2 2025 ...A STRONG THUNDERSTORM APPROACHING 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 638 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds up to 30 knots. This thunderstorm was located west of Lexington, moving southeast at 20 knots. The strong thunderstorm will move from the shoreline over 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 4304 8240 4310 8251 4324 8257 4332 8258 4335 8256 4326 8229 $$ BT