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Seaford wave buoy daily averages for Mar 2025

Daily averages from the Seaford wave buoy for Mar 2025, including available wave height, period, direction, wind and sea temperature data.

Last observation shown

Data available:  to 

Monthly averages for

Latest

Period Summary

AI-generated summary. Hog Says

Seaford recorded 1,148 observations across 26 of 31 days in March 2025. Average wave height was 1.2 ft and period 3.6 seconds, while water temperature averaged 8.4°C; wind data were unavailable. Across the previous 10 years, March averages were 2.8 ft, 6.1 seconds and 8.4°C respectively.

Generated only from the observations and comparisons shown on this page.

Average Wave Height

1.2ft
Observed range: 0.4 — 5.1ft

Average Wave period

3.6secs
Observed range: 2 — 6secs

Average Wave Direction

SSW

Average Water temperature

8.4°C
Observed range: 7 — 14.7°C

Compared With Previous Marchs

Historical baseline from 7,880 observations across 10 years.

Wave Height
1.2ft
1.6ft below average
Historical average 2.8ft
Wave Period
3.6s
2.5s below average
Historical average 6.1s
Water Temperature
8.4°C
In line with the historical average
Historical average 8.4°C

Chart showing grouped wave observations for Seaford. 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.

About Seaford wave buoy

Seaford is a Datawell Directional WaveRider station off the East Sussex coast. First deployed in October 2008, it measures waves reaching Seaford Bay between Newhaven and Beachy Head. Available observations include wave height, period and direction, sea temperature and calculated wave power.

Seaford wave buoy daily averages Mar 2025last observation shown
DayWave height (ft)Wave Period (s)Wave DirectionWater Temp (°C)
14SSE7.5
14SSE7.5
14SSW7.5
14SSW7.5
14SSW7.5
14SSW7.7
23SSW7.8
23S8.0
13SSE8.1
15SSW8.3
14SSE8.2
13SW8.2
13NW8.2
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13SSW8.6
13SE8.3
13S8.6
15SW8.8
14SW8.7
13WSW8.8
14SW9.1
14WSW9.1
23SW9.2
24SW9.2
34SW9.4
14SSW9.5
The observation data displayed on this page is from the Regional Coastal Monitoring Programme.

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