Ch. Lightship wave
buoy daily averages for Mar 2010 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
4 ft
1.3 — 10.2 ft
Average Wave period
8 secs
5.5 — 9.9 secs
Average Water temperature
0 °C
0 — 0 °C
Average Wind
SSE, 21 mph
12 — 40 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 10.2 | 7.8 | W | 40 | 0.0 | |
| 5.6 | 7.5 | SSW | 28 | 0.0 | |
| 4.2 | 6.9 | S | 22 | 0.0 | |
| 4.3 | 8 | SW | 19 | 0.0 | |
| 8.4 | 9.9 | WSW | 18 | 0.0 | |
| 7.7 | 8.6 | S | 26 | 0.0 | |
| 3.4 | 8 | S | 21 | 0.0 | |
| 3.7 | 8.8 | SE | 13 | 0.0 | |
| 4.7 | 8.7 | SSE | 16 | 0.0 | |
| 3.8 | 7.4 | SSW | 19 | 0.0 | |
| 3.8 | 7.8 | WSW | 17 | 0.0 | |
| 5.7 | 7.9 | SSW | 24 | 0.0 | |
| 6.5 | 9.1 | S | 18 | 0.0 | |
| 4.3 | 8.9 | S | 20 | 0.0 | |
| 3.3 | 8.9 | S | 14 | 0.0 | |
| 1.3 | 8.6 | SSE | 12 | 0.0 | |
| 1.4 | 9.8 | WNW | 12 | 0.0 | |
| 1.3 | 6.1 | NW | 16 | 0.0 | |
| 1.3 | 9.3 | N | 15 | 0.0 | |
| 1.7 | 6.7 | NNW | 16 | 0.0 | |
| 4.1 | 6.8 | NE | 19 | 0.0 | |
| 4.9 | 6.9 | NE | 27 | 0.0 | |
| 4.2 | 6.7 | NE | 27 | 0.0 | |
| 5.9 | 6.9 | ENE | 32 | 0.0 | |
| 5.6 | 6.8 | E | 32 | 0.0 | |
| 1.7 | 5.5 | NE | 23 | 0.0 | |
| 2.0 | 6.3 | N | 12 | 0.0 | |
| 6.7 | 7.1 | ENE | 32 | 0.0 | |
| 5.7 | 6.4 | E | 35 | 0.0 | |
| 1.7 | 8.3 | ENE | 17 | 0.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.