Sevenstones wave buoy daily averages for Jul 2026
Daily averages from the Sevenstones wave buoy for Jul 2026, including available wave height, period, direction, wind and sea temperature data.
Average Wave Height
Average Wave period
Available for 294 of 315 observations
Average Water temperature
Average Wind
Available for 0 of 315 observations
Compared With Previous Julys
Historical baseline from 11,089 observations across 16 years.
- Wave Height
- 3.3ft
- 0.5ft below average
- Historical average 3.8ft
- Wave Period
- 7.2s
- 0.1s above average
- Historical average 7.1s
- Water Temperature
- 17.7°C
- 1.1°C above average
- Historical average 16.6°C
Chart showing grouped wave observations for Sevenstones. Use the table on this page for a text version of the same measurements. Click a day to show hourly observations for that day.
Sorry, there is no wave data for Wed, Jul 1, 2026
About Sevenstones wave buoy
Sevenstones Lightship (WMO 62107) is a UK Met Office station west of Land's End in the Western Approaches. It is well placed to show Atlantic swell before it reaches Cornwall and the western English Channel. The station feed includes wave height and period, pressure, air and sea temperature, and other marine observations when available.