WHUS73 KGRB 221543 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1043 AM CDT Sat Aug 22 2026 LMZ521-541-230000- /O.NEW.KGRB.SC.Y.0073.260823T0000Z-260823T1500Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- 1043 AM CDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT SUNDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay, and Central Bay of Green Bay. * WHEN...From 7 PM this evening to 10 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$