####018000612#### WHUS73 KDTX 291943 MWWDTX URGENT - MARINE WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 343 PM EDT Mon Apr 29 2024 LHZ421-441-292045- /O.EXP.KDTX.SC.Y.0049.000000T0000Z-240429T2000Z/ Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Port Austin to Harbor Beach MI- 343 PM EDT Mon Apr 29 2024 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EDT THIS AFTERNOON... Winds becoming west-southwest after 4 PM will be under 25 knots, except in the vicinity of any thunderstorms. Thus, the small craft advisory will be allowed to expire. $$