Ch. Lightship wave
buoy monthly averages for 2021 last observation shown
oldest observation available
Average Wave Height
3 ft
0 — 8.2 ft
Average Wave period
5 secs
0 — 9 secs
Average Water temperature
13 °C
9.8 — 16.5 °C
Average Wind
WNW, 18 mph
13 — 25 mph
| Month | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 0.0 | 0 | SW | 22 | 12.5 | |
| 0.0 | 0 | NW | 17 | 14.5 | |
| 0.0 | 0 | SW | 18 | 16.0 | |
| 0.0 | 0 | NW | 13 | 16.5 | |
| 1.9 | 4.5 | WSW | 15 | 15.6 | |
| 2.3 | 7.4 | WSW | 15 | 15.4 | |
| 2.1 | 7.6 | NW | 13 | 13.5 | |
| 5.0 | 7.7 | WSW | 22 | 10.9 | |
| 2.5 | 6.6 | NE | 17 | 10.0 | |
| 3.5 | 8.5 | NE | 18 | 9.8 | |
| 8.2 | 9 | SSE | 25 | 9.8 | |
| 5.7 | 7.5 | WNW | 24 | 10.5 |
Realtime data displayed on this page is from the Met
Office
Marine observations.