Start Bay wave buoy observations on Sun, Oct 19, 2025
Hourly readings from the Start Bay wave buoy for Sun, Oct 19, 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysOn Sunday 19 October 2025, Start Bay recorded 48 wave buoy observations, covering 100% of the period. Wave heights averaged 4.6 ft, ranging from 3.2 to 6.4 ft, while wave periods averaged 4.6 seconds, ranging from 4 to 6 seconds. Water temperature averaged 15.2°C, with readings between 15.1°C and 15.3°C; no wind figures were supplied.
Generated only from the observations and comparisons shown on this page.
Line chart showing wave height, wave period and sea temperature for Start Bay. Use the detailed observations table below for the same data in text form.
Sorry, there is no wave data :(
for Sun, Oct 19, 2025
About Start Bay wave buoy
Start Bay is a Datawell Directional WaveRider station off the south Devon coast. First deployed in April 2007, it measures waves entering the bay between Start Point and the Dartmouth approaches. Available observations include wave height, period and direction, sea temperature and calculated wave power.
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4 | 4 | SE | 15.1 | |
| 4 | 4 | SE | 15.2 | |
| 4 | 4 | ESE | 15.3 | |
| 4 | 4 | ESE | 15.3 | |
| 4 | 4 | SE | 15.3 | |
| 4 | 4 | SE | 15.3 | |
| 4 | 4 | SE | 15.2 | |
| 4 | 4 | SE | 15.2 | |
| 4 | 4 | ESE | 15.2 | |
| 4 | 4 | ESE | 15.2 | |
| 4 | 4 | ESE | 15.2 | |
| 4 | 4 | ESE | 15.2 | |
| 4 | 4 | ESE | 15.2 | |
| 4 | 4 | SE | 15.3 | |
| 4 | 4 | SE | 15.3 | |
| 5 | 4 | SE | 15.3 | |
| 5 | 4 | SE | 15.3 | |
| 5 | 4 | SE | 15.3 | |
| 6 | 5 | SE | 15.3 | |
| 5 | 5 | SE | 15.3 | |
| 5 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.3 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 6 | 5 | SSE | 15.2 | |
| 4 | 5 | SSE | 15.2 | |
| 4 | 5 | SE | 15.2 | |
| 4 | 5 | SE | 15.2 | |
| 4 | 5 | SE | 15.2 | |
| 4 | 6 | SE | 15.2 | |
| 5 | 6 | S | 15.2 | |
| 4 | 5 | S | 15.2 | |
| 4 | 5 | S | 15.2 | |
| 4 | 5 | S | 15.2 | |
| 4 | 5 | S | 15.2 | |
| 4 | 5 | S | 15.3 | |
| 4 | 5 | S | 15.2 | |
| 3 | 5 | S | 15.2 | |
| 3 | 5 | S | 15.2 | |
| 3 | 5 | S | 15.2 | |
| 3 | 5 | SSE | 15.2 | |
| 4 | 4 | S | 15.2 |