July 20, 2024 12:40 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: SW (220°)
Wind Speed: 6 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Mean Wave Direction: S (180°)
Air Temperature: 70°F (20.9°C)
Water Temperature: 72°F (22.0°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Jul 20, 2024 | 3:00 AM