Active Weather Alerts
Gale Watch
Issued: 7:50 PM Mar. 11, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY EVENING... * WHAT...For the Small Craft Advisory, northwest winds to 25 kt and significant waves to 8 ft occasionally to 10 ft. For the Gale Watch, southwest to west winds to 45 kt with gusts to 50 kt and significant waves to 7 ft occasionally to 9 ft possible. * WHERE...Northerly Island to Calumet Harbor IL and Calumet Harbor IL to Gary IN. * WHEN...For the Small Craft Advisory, until 4 AM CDT Thursday. For the Gale Watch, from Thursday evening through Friday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. &&
Small Craft Advisory
Issued: 7:50 PM Mar. 11, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY EVENING... * WHAT...For the Small Craft Advisory, northwest winds to 25 kt and significant waves to 8 ft occasionally to 10 ft. For the Gale Watch, southwest to west winds to 45 kt with gusts to 50 kt and significant waves to 7 ft occasionally to 9 ft possible. * WHERE...Northerly Island to Calumet Harbor IL and Calumet Harbor IL to Gary IN. * WHEN...For the Small Craft Advisory, until 4 AM CDT Thursday. For the Gale Watch, from Thursday evening through Friday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. &&
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