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Perranporth wave buoy daily averages for Sep 2017 last observation shown oldest observation available Monthly averages for

Average Wave Height

6 ft
1.7 — 18.6 ft

Average Wave period

10 secs
4 — 18 secs

Average Wave Direction

WNW

Average Water temperature

16 °C
14.4 — 17.4 °C
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About Perranporth wave buoy

Perranporth (CCO station 76) is an inshore coastal wave monitoring site at 50.3530°N, 5.1749°W. It’s part of the UK’s regional Coastal Monitoring / Channel Coastal Observatory network, placed to characterise nearshore wave climate for flood risk, erosion studies, coastal engineering and local forecasting. These stations commonly use a directional wave buoy (often a Datawell Directional WaveRider class) and report significant wave height, wave period (peak/mean) and wave direction; many also report sea temperature and, where fitted, nearby meteorology.

Perranporth wave buoy daily averages Sep 2017 last observation shown Sep 2017
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
8 13 W 15.7
8 14 W 15.7
4 11 W 15.7
5 13 WNW 15.7
3 11 W 15.7
6 12 W 15.7
7 13 W 15.7
5 10 W 15.5
4 9 W 15.6
4 7 W 15.7
3 8 W 15.7
3 9 W 15.5
3 9 WNW 15.6
3 9 WNW 15.6
5 6 NW 15.6
7 8 NW 15.7
9 11 WNW 15.7
10 10 WNW 15.9
7 9 W 16.0
14 11 WNW 16.1
9 9 WNW 16.3
8 10 WNW 16.5
6 8 W 16.7
5 10 W 17.0
7 10 W 17.2
6 12 WNW 17.2
5 15 WNW 17.2
4 12 W 17.2
3 10 W 17.3
3 9 WNW 17.3
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme .

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