August 28, 2025 6:50 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: 10 knots
Wind Gust: 14 knots
Significant Wave Height: 1 ft
Mean Wave Direction: WSW (253°)
Air Temperature: 64°F (17.7°C)
Water Temperature: 70°F (21.1°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Aug 28, 2025 | 9:12 AM