West Bay wave buoy monthly averages for 2025 last observation shown Data available: to
Average Wave Height
2 ft
0.4 — 5.7 ft
Average Wave period
4 secs
2 — 11 secs
Average Wave Direction
SSW
Average Water temperature
14 °C
7.8 — 21.1 °C
Chart showing grouped wave observations for West Bay. Use the table on this page for a text version of the same measurements.
About West Bay wave buoy
West Bay (CCO station 83) is an inshore coastal wave monitoring site at 50.6934°N, 2.7500°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.
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3 | 6 | SSW | 9.4 | |
| 3 | 5 | SSW | 8.8 | |
| 2 | 5 | SSW | 9.2 | |
| 2 | 4 | SSW | 11.2 | |
| 2 | 4 | SSW | 13.8 | |
| 2 | 4 | SSW | 16.4 | |
| 2 | 4 | SSW | 18.3 | |
| 2 | 4 | SSW | 18.9 | |
| 3 | 5 | SSW | 17.4 | |
| 2 | 4 | SSW | 15.2 | |
| 3 | 5 | SSW | 13.0 | |
| 3 | 5 | S | 10.9 |
Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.