Rhyl Flats wave buoy daily averages for Feb 2014 last observation shown oldest observation available Monthly averages for
Average Wave Height
 3 ft 
 0.7 — 14.3 ft
   Average Wave period
 5 secs 
 2 — 25 secs
   Average Wave Direction
 W 
  Average Water temperature
 7 °C 
 0 — 7.5 °C
   | Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 1.5 | 3.6 | N | 7.4 | |
| 2.8 | 5 | WNW | 7.5 | |
| 2.8 | 4.6 | WNW | 7.4 | |
| 2.5 | 4.8 | SW | 7.5 | |
| 2.2 | 4.1 | SSW | 7.5 | |
| 3.7 | 4.3 | WSW | 7.3 | |
| 3.2 | 4.5 | W | 6.9 | |
| 3.6 | 4.9 | WNW | 6.8 | |
| 2.7 | 4.3 | W | 6.9 | |
| 1.4 | 3.7 | WNW | 6.8 | |
| 1.3 | 6.6 | WNW | 6.7 | |
| 1.4 | 3 | ESE | 6.7 | |
| 3.1 | 5.5 | NW | 6.7 | |
| 6.1 | 7.9 | WNW | 6.8 | |
| 2.9 | 4.4 | ESE | 6.8 | |
| 5.3 | 6.2 | WNW | 6.9 | |
| 5.9 | 6.6 | W | 6.8 | |
| 3.6 | 4.9 | WNW | 6.9 | |
| 1.6 | 6.1 | WNW | 6.9 | |
| 4.6 | 5.5 | WNW | 7.0 | |
| 3.8 | 4.2 | SW | 6.8 | |
| 2.4 | 5.4 | NW | 6.8 | |
| 2.7 | 5.1 | WNW | 6.7 | |
| 3.5 | 8.1 | NNW | 6.5 | |
| 2.2 | 5.9 | SE | 6.6 | |
| 2.4 | 4.2 | ESE | 6.7 | |
| 3.5 | 5.2 | WNW | 6.7 | |
| 4.1 | 4.9 | WSW | 6.6 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.