Weymouth wave
buoy daily averages for Apr 2021 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
1 ft
0.3 — 3.4 ft
Average Wave period
4 secs
2.8 — 4.5 secs
Average Wave Direction
SE
Average Water temperature
9 °C
8.7 — 10.4 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 0.5 | 3 | SE | 9.9 | |
| 0.8 | 4 | SE | 9.8 | |
| 0.7 | 2.8 | ESE | 10.1 | |
| 1.1 | 3.9 | SE | 10.4 | |
| 2.5 | 4.5 | SE | 10.1 | |
| 3.4 | 4.3 | SE | 9.9 | |
| 3.1 | 4 | SE | 10.0 | |
| 3.1 | 4 | ESE | 10.0 | |
| 3.0 | 4 | SE | 10.1 | |
| 1.2 | 3.1 | SE | 10.2 | |
| 0.4 | 3.3 | SSE | 10.3 | |
| 0.5 | 3.3 | SSE | 9.8 | |
| 0.6 | 3.7 | SE | 9.5 | |
| 0.9 | 3.5 | SE | 9.3 | |
| 1.1 | 3.5 | SE | 9.2 | |
| 1.2 | 3.3 | SE | 9.0 | |
| 0.3 | 3 | SE | 9.2 | |
| 0.6 | 3.2 | SSE | 9.0 | |
| 0.8 | 3.7 | SSE | 8.9 | |
| 1.1 | 4.1 | SE | 9.0 | |
| 0.7 | 2.9 | ESE | 9.1 | |
| 0.4 | 3 | SSE | 9.1 | |
| 0.6 | 2.9 | S | 8.7 | |
| 0.4 | 3.9 | SSE | 8.8 | |
| 0.4 | 3.5 | SSE | 9.0 | |
| 0.5 | 3.4 | SE | 9.1 | |
| 1.1 | 3.8 | SE | 9.2 | |
| 1.8 | 4.1 | SE | 9.0 | |
| 2.2 | 4 | SE | 9.1 | |
| 1.2 | 3.5 | SE | 9.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.