NDBC · 45187
Winthrop Harbor Buoy, IL
42.491°, -87.779° · last reported 43 minutes ago
Wind
3.9 kt
Gust
7.8 kt
Direction
220° SW
Water
11.8 °C
Last hour
- Mean
- 4.4 kt
- Peak gust
- 9.7 kt
- Gust factor
- 2.22×
- Shift
- SSW ±13°
Wind: last 48 h
Waves
NDBC observations, 143 points. Report times and sensor coverage vary; this is not for navigation.