March 26, 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: NNW (340°)
Wind Speed: 14 knots
Wind Gust: 17 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NNE (29°)
Atmospheric Pressure: 29.72 in (1006.6 mb)
Pressure Tendency: -0.09 in (-3.0 mb)
Air Temperature: 39°F (4.0°C)
Water Temperature: 37°F (2.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 26, 2026 | 2:26 PM