Surf Forecasts:
How big are the waves at Belharra today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.1m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 4.5ft (1.3m), 11s period with NW swell.
- Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 10s period with NW swell.
The current surf forecast for Belharra at 10AM is: 1.1m 11s primary swell from a Northwest direction and 0.6m 6s secondary swell from a Northwest direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 3.5ft (1.1m) | 12s |
| Afternoon (20 Aug) | 4.5ft (1.3m) | 11s |
| Evening (20 Aug) | 4.5ft (1.3m) | 10s |
Table - waves today at Belharra. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Fri morning. Warm (max 26°C on Sat afternoon, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 106 | 139 | 263 | 384 | 414 | 445 | 341 | 377 | 484 | 584 | 768 | 680 | 667 | 614 | 576 | 530 | 465 | 377 | 293 | 208 | 199 | 149 | 217 | 192 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross | cross-on | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | off | off | cross-off | cross | cross | off |
High Tide | 10:21AM2.79m | 10:55PM2.62m | 11:30AM2.62m | 00:25AM2.47m | 1:08PM2.58m | |||||||||||||||||||
Low Tide | 4:06AM1.11m | 4:39PM1.20m | 5:07AM1.35m | 5:56PM1.37m | 6:31AM1.46m | 7:26PM1.37m | ||||||||||||||||||
 |  |  |  |  |  | |  | | |  | | | | | | | |  | | | | |  | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:00 | — |
mm | — | — | — | — | 1 | 2 | 2 | 1 | 1 | 2 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 21 | 20 | 20 | 22 | 22 | 20 | 18 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 19 | 18 | 16 | 15 | 19 | 26 | 25 | 22 | 21 |
Feels °C | 22 | 21 | 21 | 23 | 21 | 20 | 19 | 19 | 19 | 18 | 17 | 19 | 20 | 20 | 21 | 20 | 18 | 16 | 14 | 17 | 24 | 22 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 11 | NW 10 | — | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 8 |
| kJ | 106 | 139 | 263 | 384 | 414 | 445 | 341 | 377 | 484 | 584 | 768 | — | 667 | 614 | 576 | 530 | 465 | 377 | 293 | 208 | 199 | 149 | 217 | 192 |
Swell 2 Height (m) Direction Period (s) | NNW 7 | NW 5 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 14 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 8 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | — | — | — | — | — | — | — | — | — | — | NW 10 | — | — | — | — | — | — | — | ENE 3 | ENE 3 | NNE 4 | — | — |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | 680 | — | — | — | — | — | — | — | 1 | 4 | 11 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 1 | 1 | 1 | 136 | 1 | 0 | 1 | 1 | 1 | 38 | 1 | 1 | 1 | 76 | 0 | 0 | 0 | 0 | 0 | 11 | 76 | 16 | 3 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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