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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, LM, Green Bay south of line from Oconto WI to Little Sturgeon Bay WI, LM
Issued
1:00 PM CDT · mar., sept. 8 2026
Expires
3:00 AM CDT · mer., sept. 9 2026
Issuing Office
NWS KGRB

Affected Areas

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, LM Green Bay south of line from Oconto WI to Little Sturgeon Bay WI, LM

Official Bulletin

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
3 to 6 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island
to Sheboygan.

* WHEN...From 10 AM Tuesday to 7 AM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.