Penzance wave buoy daily averages for Jul 2026
Daily averages from the Penzance wave buoy for Jul 2026, including available wave height, period, direction, wind and sea temperature data.
Average Wave Height
Average Wave period
Average Wave Direction
Average Water temperature
Compared With Previous Julys
Historical baseline from 13,017 observations across 15 years.
- Wave Height
- 0.8ft
- 0.5ft below average
- Historical average 1.3ft
- Wave Period
- 4.3s
- 1.7s below average
- Historical average 6s
- Water Temperature
- 16.9°C
- 1.2°C above average
- Historical average 15.7°C
Chart showing grouped wave observations for Penzance. 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 Penzance wave buoy
Penzance is a Datawell Directional WaveRider station in Mount's Bay off west Cornwall. First deployed by the National Network in April 2007, it records the comparatively sheltered wave climate on the bay's western side. Available observations include wave height, period and direction, sea temperature and calculated wave power.