June 17, 2025 8:20 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: 6 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Mean Wave Direction: SE (141°)
Air Temperature: 64°F (18.0°C)
Water Temperature: 60°F (15.5°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Jun 17, 2025 | 10:49 AM