October 20, 2026 5:20 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: 4 knots
Atmospheric Pressure: 30.31 in (1026.4 mb)
Air Temperature: 53°F (11.8°C)
Water Temperature: 56°F (13.6°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 20, 2026 | 7:41 AM