October 23, 2026 8:20 pm 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: 30.17 in (1021.8 mb)
Air Temperature: 59°F (14.8°C)
Water Temperature: 58°F (14.5°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 23, 2026 | 10:49 PM