March 29, 2026 1:00 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: 10 knots
Wind Gust: 16 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SE (137°)
Atmospheric Pressure: 30.12 in (1020.0 mb)
Pressure Tendency: -0.19 in (-6.3 mb)
Air Temperature: 42°F (5.4°C)
Water Temperature: 37°F (2.6°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 29, 2026 | 3:18 PM