Start Bay wave
buoy daily averages for Oct 2020 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
1.1 — 7.9 ft
Average Wave period
0 secs
0 — 0 secs
Average Wave Direction
S
Average Water temperature
14 °C
14.1 — 15 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 5.0 | 0 | SSE | 14.2 | |
| 4.1 | 0 | S | 14.3 | |
| 3.8 | 0 | S | 14.2 | |
| 4.0 | 0 | S | 14.2 | |
| 3.1 | 0 | S | 14.3 | |
| 2.7 | 0 | S | 14.4 | |
| 4.0 | 0 | S | 14.6 | |
| 4.3 | 0 | S | 14.7 | |
| 1.8 | 0 | S | 14.7 | |
| 1.8 | 0 | S | 14.8 | |
| 2.7 | 0 | S | 14.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.