Rhyl Flats wave buoy daily averages for Nov 2023 last observation shown oldest observation available Monthly averages for
Average Wave Height
3 ft
0.5 — 11 ft
Average Wave period
4 secs
2 — 16 secs
Average Wave Direction
NW
Average Water temperature
11 °C
10 — 13.7 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3 | 3 | N | 9.9 | |
| 1 | 3 | NNW | 10.0 | |
| 2 | 3 | NNW | 10.1 | |
| 3 | 4 | NW | 10.1 | |
| 1 | 3 | SE | 10.2 | |
| 1 | 3 | NNW | 10.6 | |
| 6 | 5 | NNW | 11.1 | |
| 6 | 4 | WNW | 11.1 | |
| 3 | 4 | WNW | 11.0 | |
| 4 | 4 | NNW | 11.1 | |
| 4 | 4 | NW | 11.2 | |
| 4 | 4 | WNW | 11.1 | |
| 3 | 3 | W | 11.3 | |
| 2 | 4 | WNW | 11.4 | |
| 1 | 3 | NW | 11.5 | |
| 6 | 5 | WNW | 11.6 | |
| 4 | 4 | WNW | 11.5 | |
| 5 | 4 | WNW | 11.3 | |
| 2 | 3 | E | 11.4 | |
| 3 | 4 | NNW | 11.7 | |
| 3 | 4 | NW | 11.9 | |
| 3 | 3 | WNW | 12.1 | |
| 3 | 4 | WNW | 12.3 | |
| 4 | 4 | WNW | 12.3 | |
| 4 | 4 | WNW | 12.4 | |
| 3 | 4 | NW | 12.2 | |
| 3 | 3 | NNE | 12.6 | |
| 4 | 4 | NW | 12.9 | |
| 5 | 4 | N | 13.2 | |
| 2 | 3 | W | 13.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.