Start Bay wave buoy daily averages for Dec 2014 last observation shown oldest observation available Monthly averages for
Average Wave Height
2 ft
0.5 — 7.3 ft
Average Wave period
9 secs
2 — 29 secs
Average Wave Direction
S
Average Water temperature
12 °C
10.2 — 13 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 2.9 | 6.8 | S | 10.7 | |
| 0.9 | 8.8 | S | 10.5 | |
| 1.4 | 7 | ESE | 10.7 | |
| 3.9 | 6.7 | E | 11.0 | |
| 1.7 | 8.7 | SSE | 11.2 | |
| 1.9 | 7.9 | S | 11.3 | |
| 1.3 | 11.5 | S | 11.4 | |
| 2.3 | 8.8 | S | 11.5 | |
| 2.7 | 8 | S | 11.6 | |
| 3.0 | 6.2 | S | 11.6 | |
| 2.2 | 8.2 | S | 11.6 | |
| 1.7 | 12.7 | SSW | 11.6 | |
| 3.2 | 9.8 | S | 11.7 | |
| 3.1 | 8.8 | S | 11.7 | |
| 2.0 | 8.7 | S | 11.6 | |
| 1.1 | 10.8 | S | 11.1 | |
| 1.5 | 9.4 | S | 11.5 | |
| 1.9 | 9.2 | S | 11.5 | |
| 1.7 | 11 | S | 11.3 | |
| 4.7 | 10.2 | S | 11.7 | |
| 3.1 | 13.4 | SSW | 12.0 | |
| 2.4 | 10.9 | S | 12.1 | |
| 2.3 | 9.6 | S | 12.1 | |
| 1.4 | 12.5 | SSW | 12.1 | |
| 1.4 | 9.4 | S | 12.2 | |
| 1.3 | 13.5 | SSW | 12.2 | |
| 1.1 | 11.7 | S | 12.3 | |
| 3.2 | 6.4 | ESE | 12.3 | |
| 3.8 | 6.6 | E | 12.5 | |
| 1.9 | 5.6 | E | 12.8 | |
| 1.7 | 7.1 | ESE | 12.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.