Start Bay wave buoy daily averages for Jun 2026
Daily averages from the Start Bay wave buoy for Jun 2026, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn June 2026, Start Bay’s wave buoy recorded 1,434 observations across 31 observed days, with wave heights averaging 1.8 ft (0.4–7.8 ft) and periods averaging 4 seconds (2–8 seconds). Water temperature averaged 15°C, ranging from 13.5°C to 21°C; no wind observations were available.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Average Wave Direction
Average Water temperature
Compared With Previous Junes
Historical baseline from 10,641 observations across 12 years.
- Wave Height
- 1.8ft
- 0.4ft above average
- Historical average 1.4ft
- Wave Period
- 4s
- 1.6s below average
- Historical average 5.6s
- Water Temperature
- 15°C
- 0.4°C above average
- Historical average 14.6°C
Chart showing grouped wave observations for Start Bay. Use the table on this page for a text version of the same measurements. To open hourly observations, use a linked day name in the table.
Sorry, there is no wave data for Mon, Jun 1, 2026
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.