Rhyl Flats wave
buoy monthly averages for 2014 last observation shown
oldest observation available
Average Wave Height
2 ft
1.3 — 4.1 ft
Average Wave period
4 secs
3.6 — 5.4 secs
Average Wave Direction
NW
Average Water temperature
12 °C
6.9 — 17.9 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4.1 | 5.4 | WNW | 9.4 | |
| 1.9 | 3.8 | NNE | 11.4 | |
| 2.6 | 4.5 | WNW | 14.4 | |
| 1.3 | 3.7 | N | 16.8 | |
| 2.7 | 4.4 | NW | 17.3 | |
| 1.4 | 3.6 | NW | 17.9 | |
| 1.4 | 3.9 | NNW | 15.5 | |
| 1.7 | 4 | NNW | 12.4 | |
| 1.3 | 4 | NW | 8.9 | |
| 2.2 | 5 | NW | 7.9 | |
| 3.1 | 5.1 | WNW | 6.9 | |
| 2.5 | 4.5 | WNW | 7.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.