Station 45187 – WINTHROP HARBOR BUOY, IL

March 26, 2026 5:10 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: N (350°)
Wind Speed: 21 knots
Wind Gust: 27 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NE (38°)
Atmospheric Pressure: 29.73 in (1006.8 mb)
Air Temperature: 38°F (3.1°C)
Water Temperature: 37°F (2.7°C)