March 29, 2026 7:30 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: ESE (120°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SE (130°)
Atmospheric Pressure: 29.96 in (1014.6 mb)
Air Temperature: 44°F (6.6°C)
Water Temperature: 37°F (2.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 29, 2026 | 9:49 PM