Rhyl Flats wave buoy monthly averages for 2023 last observation shown oldest observation available
Average Wave Height
2 ft
0.2 — 13.5 ft
Average Wave period
3 secs
2 — 16 secs
Average Wave Direction
NW
Average Water temperature
13 °C
6.5 — 21 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4 | 4 | WNW | 9.6 | |
| 3 | 4 | NW | 11.5 | |
| 2 | 3 | NNW | 14.8 | |
| 2 | 3 | NW | 17.6 | |
| 2 | 3 | NW | 17.6 | |
| 2 | 3 | WNW | 17.0 | |
| 1 | 3 | N | 15.8 | |
| 1 | 3 | NNW | 13.1 | |
| 2 | 3 | N | 9.9 | |
| 2 | 3 | WNW | 7.2 | |
| 3 | 4 | WNW | 7.8 |
Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.