Cap Ferret wave buoy observations on Fri, Oct 20, 2023
Hourly readings from the Cap Ferret wave buoy for Fri, Oct 20, 2023, including available wave height, period, direction, wind and sea temperature data.
Period Summary
Programmatically generated summary. Hog Says48 wave-buoy observations were recorded during the day. Typical wave height was 21.8 ft (10th–90th percentile 8.9–23.9 ft), while mean peak wave period was 12.8 seconds (10th–90th percentile 10.5–15.1 seconds). Typical calculated wave power was approximately 260.7 kW/m (10th–90th percentile 32.1–305.1 kW/m), derived from significant wave height and energy period. 2 of 144 checked values (1.4%) were excluded by quality control.
Generated only from the observations and comparisons shown on this page.
Line chart showing wave height, wave period and sea temperature for Cap Ferret. Use the detailed observations table below for the same data in text form.
Sorry, there is no wave data :(
for Fri, Oct 20, 2023
About Cap Ferret wave buoy
Cap Ferret is a long-running CANDHIS directional buoy off the Aquitaine coast, operated within France's national in-situ sea-state observatory. It provides an offshore reference for the energetic Bay of Biscay swell approaching the Arcachon inlet and the long, sandy and erosion-prone Landes coastline.
Its current data source reports wave height, wave period, wave direction, directional spread and sea temperature.
| Metric | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Significant wave height (ft) | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 15 | 15 | 17 | 20 | 20 | 23 | 24 | 23 | 24 | 24 | 22 | 23 | 23 | 23 | 21 | 22 | 22 | 21 | 22 | 23 | 21 | 24 | 24 | 25 | 23 | 23 | 22 | 22 | 21 | 23 | 25 | 22 | 23 |
| Maximum wave height (ft) | 14 | 11 | 15 | 15 | 13 | 20 | 13 | 14 | 14 | 14 | 14 | 15 | 16 | 18 | 19 | 23 | 24 | 33 | 28 | 30 | 31 | 38 | 46 | 37 | 41 | 34 | 36 | 31 | 32 | 29 | 34 | 33 | 32 | 32 | 31 | 32 | 35 | 42 | 42 | 37 | 29 | 31 | 35 | 37 | 32 | 37 | 39 | 39 |
| Peak period (s) | 10 | 10 | 11 | 10 | 11 | 11 | 11 | 11 | 12 | - | - | 11 | 10 | 12 | 10 | 11 | 9 | 9 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 13 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 15 | 14 | 15 | 15 |
| Average period (s) | 8 | 8 | 9 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 13 |
| Mean period Tm02 (s) | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 9 | 10 |
| Peak wave direction | W | W | W | W | W | W | W | W | W | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | W | W | WNW | W | W | WNW | WNW |
| Directional spread (°) | 15.1 | 15.8 | 13.8 | 14.4 | 17.4 | 18.7 | 17.9 | 18.1 | 19.3 | 21.7 | 20.1 | 17.0 | 18.5 | 22.3 | 20.0 | 23.6 | 19.5 | 18.6 | 17.8 | 15.9 | 14.7 | 13.7 | 15.4 | 15.6 | 14.3 | 17.3 | 15.8 | 13.4 | 16.4 | 16.8 | 14.7 | 15.9 | 16.4 | 15.8 | 18.9 | 18.3 | 15.7 | 15.2 | 16.5 | 16.6 | 14.9 | 16.5 | 16.9 | 17.8 | 15.8 | 14.0 | 16.5 | 15.2 |
| Water temperature(°C) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Swipe sideways to see more hours.
Learn how SurfHog combines, checks and summarizes observations in the data and methodology notes.