Rustington wave buoy daily averages for Dec 2025
Daily averages from the Rustington wave buoy for Dec 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysRustington wave buoy recorded 1,373 observations across all 31 days of December 2025. Average wave height was 4.2 ft, ranging from 0.7 to 12.8 ft, while the average wave period was 4.3 seconds, ranging from 2 to 9 seconds. Water temperature averaged 10.7°C, and wind figures were unavailable; across nine comparable Decembers, average wave height was 3.7 ft and water temperature 14.7°C.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Average Wave Direction
Average Water temperature
Compared With Previous Decembers
Historical baseline from 7,928 observations across 9 years.
- Wave Height
- 4.2ft
- 0.5ft above average
- Historical average 3.7ft
- Wave Period
- 4.3s
- 1.5s below average
- Historical average 5.8s
- Water Temperature
- 10.7°C
- 4°C below average
- Historical average 14.7°C
Chart showing grouped wave observations for Rustington. 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 Mon, Dec 1, 2025
About Rustington wave buoy
Rustington is a Datawell Directional WaveRider station off the West Sussex coast. First deployed in June 2003, it records waves approaching the shoreline between Littlehampton and Worthing. Available observations include wave height, period and direction, sea temperature and calculated wave power.