Small Craft Advisory issued September 7 at 10:31PM EDT until September 9 at 4:00AM EDT by NWS Marquette MI

Green Bay North of line from Cedar River MI to Rock Island Passage

Urgency: Expected

Certainty: Likely

Onset: 9/8/2026, 4:00:00 PM

Expires: 9/8/2026, 2:45:00 PM

Details

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage. * WHEN...From noon Tuesday to 4 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

What To Do

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

Other Active Small Craft Advisory Alerts

Small Craft Advisory issued September 7 at 10:08PM CDT until September 9 at 7:00AM CDT by NWS Duluth MN

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Small Craft Advisory issued September 7 at 10:08PM CDT until September 9 at 7:00AM CDT by NWS Duluth MN

Grand Marais to Taconite Harbor MN

Small Craft Advisory issued September 7 at 10:08PM CDT until September 8 at 4:00AM CDT by NWS Duluth MN

Grand Portage to Grand Marais MN

Small Craft Advisory issued September 7 at 10:08PM CDT until September 9 at 7:00AM CDT by NWS Duluth MN

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Small Craft Advisory issued September 7 at 4:57PM HST until September 8 at 6:00PM HST by NWS Honolulu HI

Kaiwi Channel; Maui County Windward Waters; Maui County Leeward Waters; Maalaea Bay; Pailolo Channel; Alenuihaha Channel; Big Island Windward Waters; Big Island Leeward Waters; Big Island Southeast Waters

Source: National Weather Service.