March 29, 2026 10:00 pm CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: ESE (110°)
Wind Speed: 6 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Mean Wave Direction: SE (128°)
Atmospheric Pressure: 29.95 in (1014.3 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 43°F (5.9°C)
Water Temperature: 37°F (2.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 30, 2026 | 12:16 AM