October 18, 2026 9:20 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Speed: 19 knots
Wind Gust: 27 knots
Atmospheric Pressure: 30.33 in (1027.1 mb)
Air Temperature: 54°F (12.2°C)
Water Temperature: 57°F (13.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 18, 2026 | 11:41 AM