November 24, 2025 3:50 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: S (170°)
Wind Speed: 12 knots
Wind Gust: 16 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: SSE (164°)
Air Temperature: 49°F (9.7°C)
Water Temperature: 48°F (9.0°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Nov 24, 2025 | 5:08 PM