FZUS73 KMKX 150931 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 431 AM CDT Wed Apr 15 2026 LMZ671-673-675-151000- 431 AM CDT Wed Apr 15 2026 A Marine Weather Statement has been issued for the following areas... Lake Michigan from Port Washington WI to Winthrop Harbor IL... At 431 AM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from 16 nm east of North Pt. Lt. to 14 nm east of Wind Pt. to 14 nm east of Winthrop Harbor, moving east at 45 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4247 8750 4271 8750 4305 8759 4306 8710 4246 8702 $$ QUIGLEY