Belharra surfForecast / La Cote Basque / France

information circle12 Day Weather and Surf, issued 12 am Monday 22 Dec 2025 CET
Forecast 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
15.3° C
(Which is 2.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Belharra this week:

The surf forecast for Belharra over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 22) at 4PM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Belharra in the next 12 days are 3.5m 16s and forecast to arrive on Monday (Dec 22) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Saturday (Dec 27) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Mon 22nd Dec)10ft (3.0m) 15s
Best Surf 1AM (Tue 23rd Dec)11ft (3.5m) 14s
Most Powerful10AM (Mon 22nd Dec)11ft (3.5m) 16s

Table - best surf conditions forecast for Belharra over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 6mm), mostly falling on Tue morning. Very mild (max 11°C on Mon afternoon, min 6°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Thu night. Very mild (max 10°C on Sat afternoon, min 3°C on Wed night). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
4
4
5
2
2
3
2
1
2
3
2
2
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3.5
WNW
3.5
NW
3
NW
3.5
NW
3
NW
2.3
NW
1.8
NW
1.5
NW
1.7
NW
1.4
NW
1.4
NW
1.1
NW
0.9
NW
0.8
NW
0.6
NW
0.5
NW
0.4
NW
0.6
N
0.6
N
0.4
NW
0.5
NW
Period(s) (?)1616151413121211131214131212111111661110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5747513538654094259615508975051027607731437244167103583124243252
Wind
(km/h)
20
SSW
15
S
0
NW
5
SSE
15
W
10
NW
10
NE
10
N
15
N
15
NE
10
ENE
5
ENE
10
E
10
ESE
5
E
10
E
10
ESE
10
ENE
5
SSE
0
E
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossglasscross-
off
oncross-
on
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
offglassglasscross-
on
High Tide
/ height (m)
5:37AM
3.51
5:57PM
3.27
6:12AM
3.49
6:34PM
3.21
6:49AM
3.45
7:12PM
3.14
7:28AM
3.38
7:55PM
3.06
8:12AM
3.30
8:43PM
2.99
9:02AM
3.20
9:40PM
2.94
10:03AM
3.13
Low Tide
/ height (m)
11:21PM
0.57
11:48AM
0.50
11:57PM
0.58
12:25PM
0.53
12:33AM
0.62
1:04PM
0.58
1:12AM
0.69
1:45PM
0.64
1:54AM
0.78
2:31PM
0.70
2:44AM
0.87
3:25PM
0.77
3:43AM
0.94
4:26PM
0.81
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
Sunrise-8:36--8:37--8:37--8:37--8:37--8:37--8:37-
Sunset--5:34--5:34--5:35--5:35--5:36--5:37--5:37
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
clear
cloud
part cloud
cloud
cloud
clear
clear
clear
Rain (mm)
----24------3--------
Temp. °C810119101191097454687910101010
Feels °C (?)279669675212036478898
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Belharra Surf forecast

The above surf forecast table for Belharra provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Belharra can be found by selecting the local surf guide option on the grey menu. Our Belharra surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Belharra) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Belharra may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Belharra is 4 km (2 miles) from the city of Fuenterrabia. If you plan a holiday in La Cote Basque, look for hotels and other accommodation in Fuenterrabia. Fuenterrabia has rooms for a wide range of budgets as well as car hire and transport links.

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