Weymouth wave buoy monthly averages for 2025
Monthly averages from the Weymouth wave buoy for 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn 2025, the Weymouth wave buoy recorded 17,434 observations across all 365 days. Average wave height was 1.6 ft, with a range of 0.2–12 ft, while the average wave period was 3.8 seconds, ranging from 2–10 seconds; water temperature averaged 13.7°C, ranging from 7.7–21°C. No wind observations were supplied.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Available for 17,433 of 17,434 observations
Average Wave period
Average Wave Direction
Average Water temperature
Chart showing grouped wave observations for Weymouth. 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 Weymouth wave buoy
Weymouth is a Datawell Directional WaveRider station off the Dorset coast. First deployed in December 2006, it records the relatively sheltered wave climate around Weymouth Bay and the approaches east of Portland. Available observations include wave height, period and direction, sea temperature and calculated wave power.