Small Craft Advisory — Winthrop Harbor to Wilmette Harbor IL Severity: Minor. Certainty: Likely. * WHAT...For the Small Craft Advisory, significant waves to 6 ft occasionally to 8 ft expected. For the Gale Watch, north gales to 40 kt and significant waves to 12 ft occasionally to 16 ft possible. * WHERE...Winthrop Harbor to Wilmette Harbor IL. * WHEN...For the Small Craft Advisory, until 3 PM CDT Thursday. For the Gale Watch, from Friday afternoon through late Friday night. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility.
The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.