####018000664#### WHUS73 KDTX 201947 MWWDTX URGENT - MARINE WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 347 PM EDT Sat Apr 20 2024 LHZ421-422-441-202100- /O.EXP.KDTX.SC.Y.0044.000000T0000Z-240420T2000Z/ Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI- 347 PM EDT Sat Apr 20 2024 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EDT THIS AFTERNOON... While choppier conditions are likely for the next couple hours late this afternoon, winds weaken into this evening allowing for the expiration of the advisory. $$