Perranporth wave buoy observations on Sat, Jun 27, 2026

Hourly readings from the Perranporth wave buoy for Sat, Jun 27, 2026, including available wave height, period, direction, wind and sea temperature data.

Last observation shown Sun, Jun 28, 2026, 00:30

Oldest observation available Thu, Oct 14, 2010

Daily averages for Jun 2026

Period Summary

AI generated

On 27 June 2026, Perranporth recorded 48 wave buoy observations, with 100% coverage of the calendar day; observations spanned two days. Wave heights averaged 2.1 ft, ranging from 1.6 to 2.7 ft, while periods averaged 3.9 seconds, ranging from 3 to 5 seconds. Water temperature averaged 16.8°C, and no wind observations were available.

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

About Perranporth wave buoy

Perranporth is a Datawell Directional WaveRider station in about 14 metres of water off Cornwall's exposed north coast. First deployed in December 2006, it measures Atlantic swell approaching Perranporth and the surrounding beaches. Observations include wave height, period and direction, sea temperature and calculated wave power; a nearby shore station supplies separate weather data.

Perranporth wave buoy hourly observations Sat, Jun 27, 2026last observation shown Sun, Jun 28, 2026
Hour	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
Sat 01:00	2	4	WNW	17.2
Sat 01:30	2	4	WNW	17.1
Sat 02:00	2	4	WSW	17.0
Sat 02:30	2	4	WSW	17.1
Sat 03:00	2	4	W	17.0
Sat 03:30	2	5	W	17.0
Sat 04:00	2	4	W	17.1
Sat 04:30	2	4	W	17.0
Sat 05:00	2	4	W	17.0
Sat 05:30	2	4	W	16.8
Sat 06:00	2	5	W	16.8
Sat 06:30	2	5	W	16.8
Sat 07:00	2	5	WNW	16.7
Sat 07:30	2	5	W	16.7
Sat 08:00	2	5	W	16.8
Sat 08:30	2	4	W	16.8
Sat 09:00	2	4	W	16.8
Sat 09:30	2	4	WSW	16.8
Sat 10:00	2	4	W	16.9
Sat 10:30	2	4	W	16.9
Sat 11:00	2	4	W	16.8
Sat 11:30	2	4	W	16.8
Sat 12:00	2	4	WNW	16.9
Sat 12:30	2	4	W	17.0
Sat 13:00	2	4	W	17.0
Sat 13:30	2	3	WNW	16.8
Sat 14:00	2	3	WNW	16.8
Sat 14:30	2	3	WNW	16.8
Sat 15:00	2	3	W	16.8
Sat 15:30	2	3	WSW	16.7
Sat 16:00	2	3	WNW	16.6
Sat 16:30	2	3	WNW	16.4
Sat 17:00	2	3	WSW	16.5
Sat 17:30	2	3	W	16.6
Sat 18:00	2	3	WSW	16.6
Sat 18:30	3	4	WSW	16.6
Sat 19:00	3	4	W	16.6
Sat 19:30	3	4	W	16.6
Sat 20:00	2	4	W	16.6
Sat 20:30	3	4	WSW	16.6
Sat 21:00	2	4	W	16.7
Sat 21:30	3	4	W	16.7
Sat 22:00	3	4	W	16.7
Sat 22:30	2	4	WSW	16.7
Sat 23:00	2	4	W	16.7
Sat 23:30	2	4	WSW	16.7
Sun 00:00	2	4	WSW	16.7
Sun 00:30	2	4	WSW	16.6

Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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