FZUS73 KDTX 181918 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 318 PM EDT Mon May 18 2026 LHZ421-422-441-462-182045- 318 PM EDT Mon May 18 2026 A Marine Weather Statement has been issued for the following areas... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... 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 318 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from near Sebewaing to 9 nm south of Caseville to near Port Austin, moving northeast at 35 knots. strong thunderstorms will be near... Port Austin, Caseville, and Bay Port around 325 PM EDT. Other locations impacted by strong thunderstorms include Bay Port. 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 these storms pass. && LAT...LON 4391 8396 4399 8384 4399 8368 4405 8366 4405 8358 4419 8356 4418 8226 4386 8218 4385 8218 4384 8270 4398 8279 4404 8292 4397 8306 4395 8324 4369 8346 4367 8354 4355 8367 4365 8394 4366 8394 4368 8396 $$ DRK