Saint-Jean-de-Luz wave buoy observations on Mon, Apr 17, 2023
Hourly readings from the Saint-Jean-de-Luz wave buoy for Mon, Apr 17, 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 3 ft (10th–90th percentile 2.7–3.5 ft), while mean peak wave period was 9.9 seconds (10th–90th percentile 5.6–11.2 seconds). Typical calculated wave power was approximately 3.4 kW/m (10th–90th percentile 2.8–4.1 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 Saint-Jean-de-Luz. Use the detailed observations table below for the same data in text form.
Sorry, there is no wave data :(
for Mon, Apr 17, 2023
About Saint-Jean-de-Luz wave buoy
Saint-Jean-de-Luz is a CANDHIS directional buoy on the French Basque coast near the Spanish border. Maintained through the Cerema-coordinated national observatory and local partners, it provides offshore context for a naturally embayed and partly protected coast exposed to southern Bay of Biscay swell.
Its current data source reports wave height, wave period, wave direction, directional spread and sea temperature.
| Metric | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Significant wave height (ft) | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 3 |
| Maximum wave height (ft) | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
| Peak period (s) | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | - | 11 | 5 | 5 | 5 | - | 5 | 5 | 5 | 6 | 6 |
| Average period (s) | 8 | 9 | 9 | 8 | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 |
| Mean period Tm02 (s) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Peak wave direction | NW | WNW | NW | NW | WNW | WNW | WNW | NW | NW | NW | WNW | NW | NW | WNW | WNW | WNW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | NW | WNW | WNW | WNW | WNW | N | WNW | N | N | N | NW | N | N | N | N | N |
| Directional spread (°) | 23.3 | 26.8 | 32.4 | 30.8 | 23.7 | 28.1 | 22.1 | 25.3 | 28.0 | 25.2 | 26.1 | 24.6 | 25.1 | 24.5 | 22.9 | 25.8 | 28.0 | 24.8 | 30.0 | 23.9 | 30.3 | 27.6 | 28.3 | 26.5 | 27.8 | 25.3 | 27.6 | 29.4 | 28.1 | 25.4 | 30.5 | 30.1 | 31.5 | 28.5 | 31.8 | 27.1 | 27.7 | 20.3 | 24.7 | 19.5 | 25.9 | 19.5 | 31.4 | 20.3 | 19.1 | 19.1 | 21.4 | 24.0 |
| Water temperature(°C) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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Learn how SurfHog combines, checks and summarizes observations in the data and methodology notes.