Marine Weather Statement
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
Versions:
1
590 FZUS73 KLOT 011759 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville IL 1259 PM CDT Sat Nov 1 2025 LMZ740>745-777-779-012300- 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- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor IL to Michigan City IN 5NM offshore to Mid Lake- 1259 PM CDT Sat Nov 1 2025 ...Isolated Waterspouts Likely This Evening... Scattered showers will overspread far southern and southwestern Lake Michigan very late this afternoon and continue this evening. Conditions are expected to be favorable waterspouts. If waterspouts are spotted or appear likely, special marine warnings may be needed. Mariners are advised to pay close attention to the weather late this afternoon and this evening and seek safe harbor if threatening weather approaches. $$ - Izzi