October 17, 2026 1:20 pm 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: 19 knots
Atmospheric Pressure: 30.62 in (1036.8 mb)
Air Temperature: 54°F (12.0°C)
Water Temperature: 58°F (14.3°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Oct 17, 2026 | 3:41 PM