Rhyl Flats wave buoy observations on Mon, Apr 21, 2025 last observation shown oldest observation available Daily averages for
About Rhyl Flats wave buoy
Rhyl Flats (CCO station 100) is an inshore coastal wave monitoring site at 53.3817°N, 3.6009°W. It’s part of the UK’s regional Coastal Monitoring / Channel Coastal Observatory network, placed to characterise nearshore wave climate for flood risk, erosion studies, coastal engineering and local forecasting. These stations commonly use a directional wave buoy (often a Datawell Directional WaveRider class) and report significant wave height, wave period (peak/mean) and wave direction; many also report sea temperature and, where fitted, nearby meteorology.
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 0 | 16 | E | 9.9 | |
| 0 | 16 | E | 9.9 | |
| 0 | 16 | NE | 10.1 | |
| 0 | 16 | NE | 10.1 | |
| 0 | 15 | NNE | 46.2 | |
| 72 | 15 | NNE | 46.2 | |
| 1 | 3 | W | 10.1 | |
| 1 | 3 | W | 10.1 | |
| 1 | 3 | W | 10.2 | |
| 1 | 3 | W | 10.3 | |
| 1 | 3 | W | 10.2 | |
| 1 | 2 | W | 10.4 | |
| 1 | 2 | W | 10.5 | |
| 1 | 2 | W | 10.8 | |
| 1 | 2 | W | 11.0 | |
| 1 | 3 | ESE | 10.7 | |
| 1 | 3 | E | 10.5 | |
| 1 | 3 | E | 10.4 | |
| 0 | 2 | ENE | 10.4 | |
| 0 | 2 | ENE | 10.4 | |
| 0 | 3 | NNW | 10.2 | |
| 0 | 3 | N | 10.4 | |
| 0 | 3 | WNW | 10.4 | |
| 0 | 3 | N | 10.3 | |
| 0 | 3 | N | 10.3 | |
| 76 | 15 | ENE | 10.1 | |
| 63 | 14 | SSE | 9.8 | |
| 63 | 14 | SSE | 9.8 | |
| 63 | 14 | SSE | 9.8 | |
| 87 | 16 | ENE | 9.9 |
Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.