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Bideford Bay wave buoy daily averages for May 2025last observation shownData available: to Monthly averages for

Average Wave Height

2ft
0.4 — 10.4ft

Average Wave period

5secs
2 — 11secs

Average Wave Direction

WNW

Average Water temperature

14°C
12.3 — 16.1°C

Chart showing grouped wave observations for Bideford Bay. Use the table on this page for a text version of the same measurements.

About Bideford Bay wave buoy

Bideford Bay (CCO station 97) is an inshore coastal wave monitoring site at 51.0584°N, 4.2768°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.

Bideford Bay wave buoy daily averages May 2025last observation shown
DayWave height (ft)Wave Period (s)Wave DirectionWater Temp (°C)
18WNW13.3
16WNW13.2
24WNW12.9
14WNW12.9
13WNW12.7
15WNW12.7
15W12.9
14W13.1
15WNW13.4
28WNW13.6
27WNW13.7
17WNW13.7
16W13.8
15WNW14.2
14WNW14.1
14WNW14.0
26WNW14.2
28W14.6
15W15.1
26W14.9
24W14.8
24W14.9
24W15.3
34W15.0
76W14.9
76W14.8
76W14.7
66W14.9
55W14.9
46W15.2
35W15.2
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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