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Surf Forecasts:
Belharra surfForecast / La Cote Basque / France
48hr Weather and Surf, issued 7 pm Friday 29 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
19.9° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Belharra today (30 May):
- Morning surf: Morning surf (30 May, local time) - 1.5ft (0.4m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 1ft (0.3m), 11s period with WNW swell.
- Evening surf: Evening surf (30 May, local time) - 1.5ft (0.4m), 10s period with WNW swell.
The current surf forecast for Belharra at 1AM is: 0.4m 9s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a West-northwest direction, 0.5m 4s secondary swell from a West-northwest direction (forecast issued at 07:00pm May 29). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 1.5ft (0.4m) | 9s |
| Afternoon (30 May) | 1ft (0.3m) | 11s |
| Evening (30 May) | 1.5ft (0.4m) | 10s |
Table - waves today at Belharra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 9 | NW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | WNW 11 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | |
41 | 41 | 32 | 31 | 25 | 24 | 23 | 22 | 37 | 33 | 41 | 102 | 189 | 210 | 199 | 176 | 167 | 152 | 210 | 210 | 210 | 203 | 207 | 197 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | glassy | cross-on | cross | glassy | cross-off | cross | |
High Tide | 4:22PM3.35m | 4:41AM3.29m | 4:57PM3.41m | 5:17AM3.31m | 5:30PM3.45m | 5:52AM3.30m | ||||||||||||||||||
Low Tide | 10:22PM0.59m | 10:37AM0.60m | 11:00PM0.52m | 11:13AM0.59m | 11:37PM0.50m | 11:50AM0.60m | ||||||||||||||||||
 |  |  | | | | |  | | | |  | | | | | | |  | | | | | | |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — |
 | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | 9:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 17 | 15 | 15 | 15 | 16 | 17 | 18 | 18 | 17 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 17 | 19 |
20 | 17 | 14 | 14 | 15 | 16 | 17 | 18 | 18 | 15 | 13 | 11 | 12 | 14 | 14 | 16 | 16 | 17 | 15 | 14 | 14 | 14 | 16 | 18 | |
Swell 1 Height (m) Direction Period (s) | WNW 5 | NW 9 | WNW 9 | WNW 9 | NW 9 | WNW 5 | NW 9 | NW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 |
 kJ | 23 | 41 | 32 | 31 | 20 | 17 | 19 | 18 | 37 | 33 | 33 | 102 | 189 | 210 | 199 | 176 | 167 | 152 | 210 | 210 | 210 | 203 | 207 | 197 |
Swell 2 Height (m) Direction Period (s) | NW 9 | W 12 | WNW 12 | WNW 12 | WNW 11 | NW 9 | WNW 11 | WNW 11 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 9 | NW 9 | — | NW 6 | NW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | — | — |
| kJ | 41 | 12 | 14 | 13 | 25 | 19 | 23 | 22 | 18 | 25 | 18 | 11 | 11 | 8 | 3 | — | 43 | 37 | 23 | 17 | 11 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NW 5 | WNW 11 | WNW 11 | NW 11 | W 16 | WNW 15 | WNW 14 | NW 8 | NW 8 | — | — | — | — | NW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | 5 | 24 | 23 | 5 | 5 | 22 | 41 | 11 | 11 | — | — | — | — | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 5 | WNW 4 | W 4 | WNW 4 | — | NW 5 | NW 5 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | NW 6 | NW 6 | — | — | — | — | — | — | — | — |
| kJ | — | 18 | 12 | 13 | 17 | — | 19 | 11 | 13 | 16 | 29 | 55 | 56 | 49 | 44 | 43 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 454 | 329 | 36 | 36 | 6 | 20 | 293 | 185 | 530 | 209 | 157 | 1 | 1 | 1 | 1 | 1 | 76 | 1 | 0 | 1 | 1 | 0 | 0 | 76 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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