August 24, 2025 10:40 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: WSW (240°)
Wind Speed: 12 knots
Wind Gust: 17 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Mean Wave Direction: WNW (285°)
Air Temperature: 67°F (19.7°C)
Water Temperature: 72°F (22.0°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Aug 24, 2025 | 1:02 PM