Station 45187 – WINTHROP HARBOR BUOY, IL

August 27, 2025 9:00 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: SW (230°)
Wind Speed: 8 knots
Wind Gust: 12 knots
Significant Wave Height: 1 ft
Mean Wave Direction: NNE (22°)
Air Temperature: 69°F (20.7°C)
Water Temperature: 70°F (21.2°C)