Sandettie wave buoy monthly averages for 2025
Monthly averages from the Sandettie wave buoy for 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysSandettie recorded 8,593 observations over 363 of 365 days in 2025, giving 99% coverage. Average wave height was 2 ft, ranging from 0.3 to 11.5 ft, and average wave period was 6 seconds, ranging from 4 to 26 seconds. Average wind speed was 18.7 mph, while water temperature averaged 13.2°C, ranging from 7.1 to 19.8°C.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Available for 8,576 of 8,593 observations
Average Wave period
Available for 8,592 of 8,593 observations
Average Water temperature
Average Wind
Available for 8,576 of 8,593 observations
Chart showing grouped wave observations for Sandettie. Use the table on this page for a text version of the same measurements. To open daily observations, use a linked month name in the table.
Sorry, there is no wave data for Jan 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.