Marine Weather Message
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
631 WHUS73 KDLH 182354 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 654 PM CDT Tue Aug 18 2026 LSZ140-190100- /O.EXP.KDLH.SC.Y.0096.000000T0000Z-260819T0000Z/ Grand Portage to Grand Marais MN- 654 PM CDT Tue Aug 18 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... Winds have diminished and the advisory will be allowed to expire. $$