October 20, 2026 1:00 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Speed: 2 knots
Wind Gust: 4 knots
Atmospheric Pressure: 30.29 in (1025.7 mb)
Pressure Tendency: -0.01 in (-0.3 mb)
Air Temperature: 53°F (11.6°C)
Water Temperature: 57°F (13.7°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 20, 2026 | 3:27 AM