March 28, 2026 12:00 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: E (100°)
Wind Speed: 14 knots
Wind Gust: 19 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 6 sec
Mean Wave Direction: NNE (24°)
Air Temperature: 33°F (0.3°C)
Water Temperature: 36°F (2.4°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 28, 2026 | 2:21 PM