March 26, 2026 10:00 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: NNW (340°)
Wind Speed: 17 knots
Wind Gust: 23 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: N (9°)
Atmospheric Pressure: 29.71 in (1006.1 mb)
Pressure Tendency: -0.05 in (-1.6 mb)
Air Temperature: 39°F (3.8°C)
Water Temperature: 37°F (2.8°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 26, 2026 | 12:23 PM