Rustington wave buoy daily averages for Sep 2025
Daily averages from the Rustington wave buoy for Sep 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn September 2025, Rustington recorded 1,267 wave buoy observations across 31 observed days. Average wave height was 3 ft (range 0.6–9.5 ft) and average wave period was 3.7 seconds (2–6 seconds); water temperature averaged 17.9°C (15.9–19.8°C). No wind observations were supplied; across nine same-month historical years, average wave height was 2.4 ft, wave period 4.7 seconds and water temperature 23.5°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 Septembers
Historical baseline from 7,187 observations across 9 years.
- Wave Height
- 3ft
- 0.6ft above average
- Historical average 2.4ft
- Wave Period
- 3.7s
- 1s below average
- Historical average 4.7s
- Water Temperature
- 17.9°C
- 5.6°C below average
- Historical average 23.5°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, Sep 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.