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🔵 Minor
Small Craft Advisory
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
Small Craft Advisory issued May 4 at 12:58AM CDT until May 4 at 7:00PM CDT by NWS Green Bay WI
Alert Description
* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. * WHERE...Central and Southern Bay of Green Bay. * WHEN...From 9 AM this morning to 7 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft.
Safety Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Time Information
Effective
May 4, 2026, 2:00 PM
Expires
May 4, 2026, 5:00 PM
Issued
May 4, 2026, 5:58 AM
Alert Details
Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Green Bay WI
National Weather Service