October 19, 2026 12:00 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Speed: 12 knots
Wind Gust: 14 knots
Atmospheric Pressure: 30.27 in (1025.2 mb)
Pressure Tendency: +0.01 in (+0.3 mb)
Air Temperature: 53°F (11.5°C)
Water Temperature: 56°F (13.5°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 19, 2026 | 2:16 AM