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Surf Forecasts:
Belharra surfForecast / La Cote Basque / France
48hr Weather and Surf, issued 7 pm Sunday 10 May 2026 CESTForecast update in hr min s Forecast update imminent
Belharra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belharra sea temperature is
16.8° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Belharra today?
The current surf forecast for Belharra at 1AM is: 0.4m 10s primary swell from a Northwest direction and 0.3m 11s secondary swell from a West-northwest direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 07:00pm May 10). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 2.5ft (0.7m) | 10s |
| Afternoon (11 May) | 2ft (0.6m) | 9s |
| Evening (11 May) | 2ft (0.6m) | 9s |
Table - waves today at Belharra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Very mild (max 17°C on Mon morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NNW 10 | NW 10 | NW 9 | NW 10 | NNW 9 | NNW 9 | NW 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 6 | NNW 6 | NW 7 | NW 6 | NW 4 | |
30 | 30 | 30 | 47 | 63 | 64 | 96 | 79 | 74 | 56 | 55 | 77 | 46 | 64 | 38 | 43 | 37 | 34 | 66 | 22 | 22 | 36 | 34 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-off | cross | cross-on | cross-on | cross | on | cross-on | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | |
High Tide | 00:07AM2.82m | 12:54PM2.71m | 1:12AM2.98m | 1:53PM2.93m | 2:08AM3.20m | |||||||||||||||||||
Low Tide | 5:46PM1.29m | 6:35AM1.08m | 6:54PM1.16m | 7:34AM0.87m | 7:52PM0.94m | 8:25AM0.62m | ||||||||||||||||||
 |  |  | | |  | |  | | | | | | | | | | | |  |  |  |  | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — |
 | — | 9:17 | — | — | — | — | — | — | — | 9:19 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | 9:21 |
5 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 17 | 16 | 17 | 16 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 15 |
10 | 13 | 11 | 12 | 11 | 10 | 14 | 14 | 15 | 15 | 13 | 12 | 12 | 13 | 15 | 14 | 14 | 12 | 11 | 12 | 11 | 10 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NNW 10 | NW 10 | NW 9 | NW 10 | NNW 9 | NNW 9 | NW 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 8 | NW 13 | NNW 6 | NNW 6 | NW 7 | N 5 | NW 11 |
 kJ | 30 | 30 | 30 | 47 | 63 | 64 | 96 | 79 | 74 | 56 | 55 | 77 | 46 | 64 | 38 | 43 | 37 | 17 | 7 | 22 | 22 | 36 | 2 | 18 |
Swell 2 Height (m) Direction Period (s) | NW 8 | WNW 8 | WNW 11 | WNW 11 | WNW 4 | NW 4 | WNW 10 | NW 10 | W 10 | W 10 | W 10 | W 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 14 | — | NNE 5 | NNE 5 | NNE 5 | NW 11 | NW 13 |
| kJ | 10 | 7 | 22 | 11 | 7 | 7 | 10 | 27 | 2 | 2 | 2 | 2 | 20 | 30 | 17 | 11 | 11 | 7 | — | 7 | 8 | 5 | 19 | 6 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | NNW 8 | W 7 | WNW 8 | WNW 10 | WNW 10 | — | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | NW 7 | NW 7 | NW 12 | — | — |
| kJ | 6 | 6 | 1 | 6 | 11 | 10 | — | 10 | — | — | — | — | — | — | — | — | — | — | — | 14 | 13 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 7 | NNW 8 | — | — | — | NW 6 | NW 4 |
| kJ | — | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 34 | 66 | — | — | — | 34 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 11 | 11 | 6 | 6 | 6 | 49 | 136 | 42 | 24 | 6 | 6 | 6 | 6 | 6 | 76 | 76 | 211 | 185 | 303 | 293 | 313 | 209 | 326 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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