October 21, 2026 11:00 pm 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: 30.06 in (1018.1 mb)
Pressure Tendency: +0.01 in (+0.4 mb)
Air Temperature: 57°F (14.0°C)
Water Temperature: 57°F (13.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 22, 2026 | 1:16 AM