Active Weather Alerts
Small Craft Advisory
Issued: 1:56 AM May. 20, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THURSDAY... * WHAT...East winds to 30 kt with a few gale force gusts to 35 kt and significant waves to 10 ft occasionally to 13 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL. * WHEN...Until 3 PM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL INFORMATION...A period of gale force gusts may occur from early Tuesday morning through mid Tuesday afternoon. If confidence in gale force winds increases, or gale force winds begin prevailing, a Gale Warning will be issued. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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