Rhyl Flats wave buoy monthly averages for 2015 last observation shown oldest observation available
Average Wave Height
2 ft
0.1 — 11.8 ft
Average Wave period
4 secs
2 — 22 secs
Average Wave Direction
NW
Average Water temperature
11 °C
4.6 — 18.8 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3 | 5 | W | 10.3 | |
| 4 | 5 | WNW | 11.9 | |
| 2 | 4 | N | 14.0 | |
| 2 | 4 | N | 15.8 | |
| 1 | 4 | WNW | 16.5 | |
| 2 | 4 | WNW | 15.9 | |
| 2 | 4 | NW | 13.8 | |
| 2 | 4 | NW | 10.7 | |
| 2 | 4 | NNW | 8.4 | |
| 2 | 5 | NW | 6.3 | |
| 3 | 5 | NW | 5.3 | |
| 4 | 5 | WNW | 7.5 |
Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.