Playa de Arrigunaga Surf Break

Lat Long: 43.35° N 3.02° W

Playa de Arrigunaga Surf Forecast and Surf Report

Issued: 7 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa de Arrigunaga sea temperature is
24.1° C
2.6° 

Playa de Arrigunaga surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Playa de Arrigunaga surf forecast from 20 Aug 2026:

  • Best quality surf: Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Friday 21 Aug, 8AM (local time) - 6ft (1.8m), 10s period, NW swell with 707 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period with NW swell.

Best Forecast Surf Conditions for Playa de Arrigunaga this week:

The surf forecast for Playa de Arrigunaga over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.6m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Playa de Arrigunaga in the next 16 days are 1.8m 10s and forecast to arrive on Friday (Aug 21) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Aug 22) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 21st Aug)5ft (1.6m) 10s
Best Surf11PM (Fri 21st Aug)5ft (1.6m) 10s
Most Powerful 8AM (Fri 21st Aug)6ft (1.8m) 10s

Table - best surf conditions forecast for Playa de Arrigunaga over the next 16 days.


The Lowdown

Alright, this is Rusty checkin' in from the coast. We've got a look at the next 16 days for Playa de Arrigunaga, and honestly, it's a bit of a mixed bag. We're kicking off on Thursday, August 20th, and the immediate outlook is pretty grim. The water is sittin' at a very warm 75°, which is a big anomaly, 4° warmer than usual for this time of year. Feels like a bath out there.

The first few days are a write-off. Thursday and Friday have some waist-to-chest high swell, but the wind is just rubbish — cross-onshore and choppy. The combined energy is weak (347) on Thursday, and though it jumps to moderate (634) on Friday, the wind is still messy. The swell's a bit better on Saturday the 22nd, with a clean 4ft from the NW, but the energy is weak (206) and the waves are just "ordinary." It's not worth paddling out for.

There's a real dry spell from Sunday the 23rd through to Thursday the 27th. During that stretch, the swell drops off a cliff, with heights barely reaching 2ft. The energy is pitiful (55 or less). Even with some offshore winds, there's just no wave to ride. It's a proper flat spell for a few days there.

Now, things get interesting on Thursday the 27th. The morning shows a 5ft NW swell with a solid 8-second period and moderate energy (361). The wind is clean and cross-offshore. It's still a bit marginal, but it's the first real hope. The afternoon, however, gets big and ugly — 8ft from the NW with a massive 1015 energy, but 12mph onshore winds will blow it out. That's a no-go.

Friday the 28th stays punchy with 6ft NW swell, but the wind is cross-shore, making it messy. Still not the one.

The standout window finally arrives. Look at Sunday the 30th of August. Morning is *glassy*. A 4ft NW swell, with moderate energy (260), and glassy conditions. It's a "surfable" wave, and with the wind dead flat, it’ll be silky clean. That's your best early call.

But hold onto your board, because Tuesday, September 1st is the real highlight. The morning brings a 5ft NW groundswell with a proper 11-second period, giving it a ton of energy (627). And the wind is glassy again. This is a "good surf condition" call. The water may still be warm, but that NW swell hitting at chest-to-head high with that long period and glassy surface? That's the best session of the whole outlook. Get in the water.

After that, it fades. Wednesday and Thursday see the swell drop back to 4ft and 3ft, with the energy fading (415 and then 163). The wind turns cross-onshore again, killing the quality. The last few days of the outlook are a bust.

So, for the best on offer: Sunday, August 30th for the glassy, clean 4ft NW swell, and the absolute standout is Tuesday, September 1st for the bigger, longer-period 5ft NW groundswell with glassy conditions. That's the one.

Rusty.

Short Range Forecast

Moderate rain (total 15mm), heaviest on Thu afternoon. Warm (max 23°C on Sat afternoon, min 16°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 31°C on Mon afternoon, min 19°C on Sun morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
2
1
0
1
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NW
11
1.2
NW
10
1.6
NW
11
1.8
NW
10
1.6
NW
10
1.5
NW
10
1.1
NW
9
0.9
NW
9
0.8
NW
8
0.6
NNW
7
0.8
NNE
6
0.5
NNE
6
0.4
NNE
5
0.4
NNW
6
0.9
WNW
5
1.2
NW
7
0.9
NW
6
0.8
WNW
8
0.6
NW
10
1.4
NW
4
1.3
NW
9
Wave Graph
Metric surfscale
Energy kJ
347
310
561
634
538
432
206
126
75
36
40
17
8
12
36
135
58
76
73
73
249
Wind (km/h)
10
NW
5
NNW
10
W
15
WNW
15
NW
5
S
10
E
15
NE
10
S
10
ESE
15
NE
5
SW
10
SSW
5
SSW
10
SW
5
SW
15
NE
10
ESE
15
SSW
15
N
5
WSW
Wind State
on
on
cross-on
cross-on
on
glassy
cross-off
cross
cross-off
cross-off
cross
cross
cross-off
glassy
cross
cross
cross
off
cross-off
cross-on
cross
High Tide
10:35AM3.03m
11:16PM2.87m
11:52AM2.88m
00:49AM2.75m
1:23PM2.88m
2:15AM2.82m
2:36PM3.03m
3:15AM3.00m
3:29PM3.25m
3:59AM3.21m
4:10PM3.49m
4:34AM3.42m
4:45PM3.71m
Low Tide
4:47PM1.47m
5:16AM1.64m
6:07PM1.63m
6:44AM1.75m
7:46PM1.60m
8:15AM1.66m
8:59PM1.42m
9:15AM1.45m
9:47PM1.18m
9:58AM1.21m
10:25PM0.95m
10:34AM0.97m
10:58PM0.74m
part cloud
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:24
7:24
7:26
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:06
9:05
9:02
9:00
9:00
8:58
 mm
4
7
3
1
1
2
Temp °C
22
20
19
20
21
21
20
23
22
23
27
24
23
31
29
23
26
23
26
31
24
Feels °C
23
19
19
19
19
19
19
21
20
24
27
25
25
31
29
22
25
23
23
28
26
  • 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 Playa de Arrigunaga Surf forecast

The above surf forecast table for Playa de Arrigunaga provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa de Arrigunaga can be found by selecting the local surf guide option on the grey menu. Our Playa de Arrigunaga 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 (Playa de Arrigunaga) 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 Playa de Arrigunaga 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.

Playa de Arrigunaga is 1 km (1 miles) from the city of Getxo. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Getxo. Getxo has rooms for a wide range of budgets as well as car hire and transport links.

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