La Concha surfForecast / Pais Vasco / Spain

information circle12 Day Weather and Surf, issued 6 am Sunday 23 Nov 2025 CET
Forecast update in hr  min  s Forecast update imminent
La Concha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Concha sea temperature is
16.5° C
(Which is 2.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for La Concha this week:

The surf forecast for La Concha over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 23) at 1PM. The primary swell is predicted to be 3.0m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Concha in the next 12 days are 4.0m 14s and forecast to arrive on Sunday (Nov 30) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (Nov 24) at 10AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sun 23rd Nov)10ft (3.0m) 10s
Best Surf 1PM (Sun 23rd Nov)10ft (3.0m) 10s
Most Powerful 4AM (Sun 30th Nov)13ft (4.0m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 51mm), heaviest during Tue morning. Very mild (max 15°C on Sun night, min 9°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the NE by Tue night).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed morning. Very mild (max 11°C on Fri night, min 5°C on Thu night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
3
3
4
2
0
0
0
0
2
0
2
1
0
0
0
1
2
4
4
3
3
Swell
Height Map
Wave Height (m) & direction (?)
3
WNW
2.5
WNW
3
NW
2.5
WNW
3.5
NW
4.5
NW
4
NW
3.5
NW
3
NW
1.9
NW
1.6
NW
1.3
NNW
0.9
NW
0.7
NW
0.6
NW
0.9
NW
0.6
NW
2.4
NW
3
NW
3
NW
4
NW
Period(s) (?)10101011111111111110109988101815151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17341205166516613326500238553271199870946127011269451602112425356532855571
Wind
(km/h)
15
SW
15
SSW
15
SW
35
SW
35
WNW
40
WNW
20
NNW
30
NW
15
NNE
20
N
10
NE
10
ENE
5
ESE
5
NE
5
SSE
5
SSE
5
NNE
5
SSW
10
W
20
W
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
oncross-
on
ononcross-
on
crossglassglasscross-
off
glassglasscross-
off
crosscrosson
High Tide
/ height (m)
6:06PM
3.17
6:20AM
3.31
6:43PM
3.04
7:00AM
3.19
7:25PM
2.90
7:45AM
3.07
8:16PM
2.78
8:38AM
2.98
9:18PM
2.71
9:42AM
2.94
10:29PM
2.73
10:51AM
2.99
11:39PM
2.87
Low Tide
/ height (m)
11:58AM
0.60
12:08AM
0.74
12:36PM
0.73
12:46AM
0.86
1:18PM
0.86
1:28AM
0.98
2:06PM
0.97
2:18AM
1.09
3:04PM
1.03
3:20AM
1.16
4:10PM
1.00
4:30AM
1.14
5:17PM
0.89
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunrise8:10--8:11--8:12--8:14--8:15--8:15--8:17--
Sunset-5:37--5:37--5:36--5:36--5:35--5:35--5:34-
cloud
cloud
cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
rain showers
light rain
mod rain
Rain (mm)
---46121181041-------218
Temp. °C13141515131211111010101099691011131212
Feels °C (?)101198636445777736781089
  • Map Icons:
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  • 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 La Concha Surf forecast

The above surf forecast table for La Concha provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Concha can be found by selecting the local surf guide option on the grey menu. Our La Concha 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 (La Concha) 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 La Concha 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.

La Concha is 6 km (4 miles) from San Sebastian. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in San Sebastian. San Sebastian has rooms for a wide range of budgets as well as car hire and transport links.

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