October 18, 2026 7:10 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Speed: 14 knots
Wind Gust: 17 knots
Atmospheric Pressure: 30.34 in (1027.4 mb)
Air Temperature: 47°F (8.4°C)
Water Temperature: 57°F (14.0°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 18, 2026 | 9:28 AM