June 28, 2025 7:00 pm 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: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SE (136°)
Air Temperature: 68°F (19.8°C)
Water Temperature: 66°F (18.7°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Jun 28, 2025 | 9:21 PM