Watches, Warnings & Advisories
2 products found for Marine Zone: LMZ744
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 301 PM CST Sat Nov 29 2025 LMZ740>745-302115- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 301 PM CST Sat Nov 29 2025 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...Tonight. Weather hazards expected... Hazardous conditions for small craft are likely. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Sunday, Wednesday, and Thursday... Hazardous conditions for small craft are likely. $$ Carlaw Visit us at www.weather.gov/chicago
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Chicago IL 240 PM CST Sat Nov 29 2025 LMZ743>745-300445- /O.CON.KLOT.SC.Y.0105.000000T0000Z-251201T1300Z/ Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 240 PM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CST MONDAY... * WHAT...Southeast winds to 30 kt through this evening, becoming northwest to 30 kt Sunday. Occasional gales to 35 kt this evening and again Sunday morning. Significant waves to 11 ft occasionally to 14 ft. * WHERE...Calumet Harbor IL to Michigan City IN. * WHEN...Until 7 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$