October 22, 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: 6 knots
Wind Gust: 8 knots
Atmospheric Pressure: 30.09 in (1019.0 mb)
Air Temperature: 55°F (13.0°C)
Water Temperature: 56°F (13.6°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 22, 2026 | 7:37 AM