Small Craft Advisory issued September 8 at 10:00PM CDT until September 9 at 7:00AM CDT by NWS Green Bay WI

Rock Island Passage to Sturgeon Bay WI; Sturgeon Bay to Two Rivers WI; Two Rivers to Sheboygan WI

Urgency: Expected

Certainty: Likely

Onset: 9/9/2026, 3:00:00 AM

Expires: 9/9/2026, 12:00:00 PM

Details

* WHAT...South winds 10 to 20 kts turning southwest late tonight and waves 2 to 5 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 7 AM CDT 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 8 at 8:51PM PDT until September 9 at 6:00AM PDT by NWS Eureka CA

Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm

Small Craft Advisory issued September 8 at 8:44PM PDT until September 8 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island

Small Craft Advisory issued September 8 at 8:44PM PDT until September 10 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands; Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands

Small Craft Advisory issued September 8 at 7:41PM AKDT until September 9 at 5:00PM AKDT by NWS Juneau AK

Cape Decision to Cape Edgecumbe from 15 to 80 NM

Small Craft Advisory issued September 8 at 7:41PM AKDT until September 9 at 5:00PM AKDT by NWS Juneau AK

Icy Cape to Cape Suckling from 15 to 80 NM

Source: National Weather Service.