Weather / Small Craft Advisory
Minor
Small Craft Advisory issued September 9 at 3:02AM EDT until September 9 at 8:00AM EDT by NWS Marquette MI
Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage
Urgency: Expected
Certainty: Likely
Onset: 9/9/2026, 7:02:00 AM
Expires: 9/9/2026, 12:00:00 PM
Details
* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and waves 2 to 5 ft occurring. * WHERE...Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 8 AM EDT this morning. * 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 9 at 3:44AM EDT until September 9 at 10:00PM EDT by NWS Detroit/Pontiac MI
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay; Inner Saginaw Bay SW of Point Au Gres to Bay Port MI; Port Austin to Harbor Beach MI
Small Craft Advisory issued September 9 at 12:31AM PDT until September 11 at 5:00AM PDT by NWS Seattle WA
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm; Waters From James Island To Point Grenville 10 To 60 Nm; Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
Small Craft Advisory issued September 9 at 12:31AM PDT until September 10 at 11:00AM PDT by NWS Seattle WA
Central U.S. Waters Strait Of Juan De Fuca; East Entrance U.S. Waters Strait Of Juan De Fuca
Small Craft Advisory issued September 9 at 2:23AM CDT until September 9 at 7:00AM CDT by NWS Duluth MN
Chequamegon Bay-Bayfield to Oak Point WI; Sand Island to Bayfield WI; Oak Point to Saxon Harbor WI; Outer Apostle Islands Beyond 5 NM from Mainland
Small Craft Advisory issued September 9 at 2:23AM CDT until September 9 at 7:00AM CDT by NWS Duluth MN
Grand Portage to Grand Marais MN
Source: National Weather Service.