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Weymouth wave buoy daily averages for Sep 2025 last observation shown Data available:  to  Monthly averages for

Average Wave Height

2 ft
0.4 — 4.3 ft

Average Wave period

4 secs
2 — 7 secs

Average Wave Direction

SSE

Average Water temperature

18 °C
16.2 — 19 °C
About Weymouth wave buoy

Weymouth (CCO station 84) is an inshore coastal wave monitoring site at 50.6233°N, 2.4132°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.

Weymouth wave buoy daily averages Sep 2025 last observation shown Sep 2025
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
0 4 SE 16.9
1 4 SSE 16.8
1 4 SSE 16.6
2 3 SE 16.7
2 4 SE 16.9
1 4 SE 17.1
2 4 SE 17.1
1 4 SE 17.1
2 5 SE 17.2
1 4 SSE 17.5
2 3 SSE 17.7
1 4 SSE 17.8
2 3 SSE 17.6
2 3 S 17.6
2 3 S 17.7
3 3 S 17.7
2 4 SSE 17.7
2 4 SSE 17.9
2 4 SSE 18.1
2 4 SSE 18.2
2 4 SSE 18.4
2 3 SSE 18.6
2 4 SSE 18.8
2 3 SE 18.9
3 4 SE 18.8
1 4 SSE 18.8
2 4 SSE 18.7
3 4 SSE 18.8
2 3 SSE 18.9
2 3 S 18.9
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme .

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