Ch. Lightship wave
buoy daily averages for Apr 2010 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
0.8 — 9.5 ft
Average Wave period
8 secs
5.2 — 10.7 secs
Average Water temperature
0 °C
0 — 0 °C
Average Wind
ENE, 17 mph
7 — 27 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 3.8 | 9 | SW | 19 | 0.0 | |
| 4.9 | 10.7 | WSW | 12 | 0.0 | |
| 3.6 | 9.5 | SSE | 14 | 0.0 | |
| 2.9 | 9.3 | SE | 9 | 0.0 | |
| 3.2 | 8.8 | WSW | 12 | 0.0 | |
| 2.1 | 8.1 | SW | 17 | 0.0 | |
| 1.4 | 8.2 | ESE | 8 | 0.0 | |
| 1.7 | 7.2 | E | 16 | 0.0 | |
| 2.2 | 6.5 | E | 23 | 0.0 | |
| 1.0 | 6.2 | NE | 15 | 0.0 | |
| 1.1 | 6.9 | NW | 12 | 0.0 | |
| 0.9 | 8.5 | WSW | 7 | 0.0 | |
| 0.8 | 7.3 | NNE | 8 | 0.0 | |
| 1.3 | 5.2 | ENE | 17 | 0.0 | |
| 2.6 | 5.7 | ENE | 24 | 0.0 | |
| 1.9 | 5.4 | NE | 18 | 0.0 | |
| 1.6 | 5.3 | NE | 19 | 0.0 | |
| 2.8 | 6.1 | NNE | 19 | 0.0 | |
| 3.5 | 6.4 | NE | 23 | 0.0 | |
| 1.8 | 6.1 | ENE | 22 | 0.0 | |
| 1.1 | 8.1 | ENE | 12 | 0.0 | |
| 1.5 | 7.8 | NE | 10 | 0.0 | |
| 3.4 | 8.3 | NNW | 11 | 0.0 | |
| 5.9 | 9.1 | NW | 17 | 0.0 | |
| 7.8 | 9.3 | S | 19 | 0.0 | |
| 3.6 | 6.9 | SSW | 19 | 0.0 | |
| 5.4 | 7.4 | WNW | 26 | 0.0 | |
| 9.5 | 9.8 | SSW | 23 | 0.0 | |
| 6.2 | 7 | SSW | 27 | 0.0 | |
| 4.2 | 6.4 | WSW | 24 | 0.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.