March 30, 2026 6:30 am CST
Location: 42.491N 87.779W or 74 nautical miles WSW of search location of 43.02N 86.27W.
Wind Direction: ESE (120°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 0 ft
Mean Wave Direction: SE (130°)
Atmospheric Pressure: 29.95 in (1014.3 mb)
Air Temperature: 40°F (4.6°C)
Water Temperature: 37°F (2.9°C)
Station 45187 – WINTHROP HARBOR BUOY, IL
Mar 30, 2026 | 8:49 AM