June 20, 2025 6:10 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: WNW (300°)
Wind Speed: 6 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Mean Wave Direction: NE (41°)
Air Temperature: 69°F (20.6°C)
Water Temperature: 62°F (16.6°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Jun 20, 2025 | 8:45 AM