


Marine Weather Message
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
362 WHUS73 KGRB 030838 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 338 AM CDT Wed Sep 3 2025 LMZ521-522-541-031645- /O.NEW.KGRB.SC.Y.0070.250903T1700Z-250904T0000Z/ 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- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- 338 AM CDT Wed Sep 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... * WHAT...Northwest winds 15-20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. * WHERE...Central and Southern Bay of Green Bay, and Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$