October 23, 2026 3:40 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Speed: 4 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.18 in (1022.0 mb)
Air Temperature: 54°F (12.4°C)
Water Temperature: 56°F (13.5°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 23, 2026 | 5:55 AM