Sandettie wave buoy daily averages for Apr 2025
Daily averages from the Sandettie wave buoy for Apr 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysSandettie wave buoy recorded 720 observations across 31 observed days in April 2025. Average wave height was 1.6 ft, with a 5.6-second period; wind averaged 16 mph and water temperature 10°C. Over 15 previous Aprils, average wave height was 1.8 ft, wave period 5.8 seconds and water temperature 9.3°C.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Average Water temperature
Average Wind
Available for 717 of 720 observations
Compared With Previous Aprils
Historical baseline from 10,465 observations across 15 years.
- Wave Height
- 1.6ft
- 0.2ft below average
- Historical average 1.8ft
- Wave Period
- 5.6s
- 0.2s below average
- Historical average 5.8s
- Water Temperature
- 10°C
- 0.7°C above average
- Historical average 9.3°C
Chart showing grouped wave observations for Sandettie. 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 Tue, Apr 1, 2025
About Sandettie wave buoy
Sandettie Lightship (WMO 62304) is a UK Met Office station in the Dover Strait near the Sandettie Bank. Its position in a heavily trafficked and strongly tidal channel provides a valuable offshore view of wind, waves and visibility. The feed can include wave height and period, pressure, air and sea temperature, and other marine observations.