March 30, 2026 2:10 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: S (170°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Mean Wave Direction: S (179°)
Atmospheric Pressure: 29.93 in (1013.5 mb)
Air Temperature: 44°F (6.4°C)
Water Temperature: 38°F (3.2°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 30, 2026 | 4:26 PM