Mundaka Surf Break

Lat Long: 43.42° N 2.70° W

Mundaka Surf Forecast and Surf Report

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mundaka sea temperature is
24.2° C
3.1° 

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


Mundaka surf forecast from 27 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 2AM (local time) - 4.5ft (1.4m), 10s period, NW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 2AM (local time) - 4.5ft (1.4m), 10s period, NW swell with 408 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 2AM (local time) - 4.5ft (1.4m), 10s period with NW swell.

Best Forecast Surf Conditions for Mundaka this week:

The surf forecast for Mundaka over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 2AM. The primary swell is predicted to be 1.4m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mundaka in the next 16 days are 1.4m 10s and forecast to arrive on Tuesday (Jul 28) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 28th Jul)4.5ft (1.4m) 10s
Best Surf 2AM (Tue 28th Jul)4.5ft (1.4m) 10s
Most Powerful 2AM (Tue 28th Jul)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Mundaka over the next 16 days.


The Lowdown

Alright, this is Rusty. Let's have a look at what we've got on the cards for our local stretch.

Right off the bat, I've got to be straight with you – the next week and a half is looking pretty grim. We're staring down a long, dry gap with no decent surf to speak of until the second week of August. The energy just isn't there, and the wind is mostly playing against us. It's one of those periods where you're better off tuning the boards or finding something else to do.

The only real glimmer of hope, and I mean the *only* one, is shaping up for the morning of Friday, the 7th of August. There's a pulse of swell coming in from the NW at about 4.6ft, with a period of 8 seconds. The combined energy will be moderate at 277. What's got me a little excited is the wind is forecast to be light and cross-shore from the West, which should keep the surface clean. This is a shy one for Mundaka, a river mouth that needs the right tide and direction, so it's a real gamble. But for a spot that's been dead for days, this is the standout moment. The swell size is manageable for the experts it's suited for, but don't expect perfection.

After that, the window closes again. The following Saturday morning, the 8th, offers a glassy 3.3ft NW swell, but the energy is weak at 119, and the surf is described as 'very ordinary'. It's a paddle, but not a session you'll remember.

Then, as we push into the second week, there's a more significant run of energy from the 9th of August. Sunday the 9th shows a solid 5.2ft NW groundswell with a 10 second period, pumping out a strong combined energy of 527. The wind is light onshore, which is a bit of a buzzkill, but the size is there. The period (10 seconds) is decent, suggesting some proper shape. This is promising, but it's a long way out, so treat it as a hopeful eye on the horizon. The Monday after that maintains the 5.2ft NW swell, but the wind picks up and goes cross-shore, leaving it a bit messy. The energy is still strong in the 400s, so there's power, but it's not clean.

For the hardcore crew, the water temperature is sitting about average for the time of year, so no surprises there.

In short, pray for that Friday the 7th morning window, and keep your fingers crossed for the following weekend. It's a lean spell, but the forecast can always change. Hang tight.

Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 19°C on Fri morning). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.4
NW
10
1.3
NW
10
1.1
NW
10
1
NW
10
0.9
NW
9
0.7
NW
9
0.6
NW
9
0.8
NW
8
0.8
NW
8
0.6
NW
8
0.5
NW
8
0.5
NW
8
0.7
NNW
7
0.8
NNW
8
0.9
NNW
7
1
NNW
7
1
NNW
7
1.1
NNW
7
0.7
NNW
6
Wave Graph
Metric surfscale
Energy kJ
408
328
250
181
138
78
59
82
86
55
32
29
47
82
96
96
93
102
39
Wind (km/h)
10
SE
10
E
15
ENE
15
W
15
WNW
20
NW
15
W
5
NW
15
N
5
NW
10
ENE
15
NE
10
ESE
15
WNW
20
WNW
10
WNW
15
WNW
15
NW
5
W
Wind State
cross-off
cross
cross-on
cross
cross-on
cross-on
cross
cross-on
on
cross-on
cross
cross-on
cross-off
cross
cross-on
cross
cross
cross-on
cross
High Tide
4:48AM3.08m
5:02PM3.35m
5:23AM3.21m
5:36PM3.50m
5:56AM3.31m
6:09PM3.61m
6:28AM3.38m
6:41PM3.66m
7:00AM3.40m
7:13PM3.67m
7:33AM3.39m
7:46PM3.61m
Low Tide
10:31PM0.75m
10:42AM0.73m
11:09PM0.58m
11:18AM0.58m
11:45PM0.44m
11:52AM0.46m
00:19AM0.35m
12:26PM0.38m
00:52AM0.30m
12:59PM0.36m
1:25AM0.30m
1:32PM0.39m
1:59AM0.35m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
6:56
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:38
9:37
9:37
9:36
9:35
9:32
9:31
 mm
Temp °C
20
22
27
26
23
23
21
21
22
21
21
23
22
21
22
21
21
22
21
Feels °C
19
21
25
27
23
22
20
22
22
21
21
23
23
21
20
20
20
21
21
  • 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 Mundaka Surf forecast

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

Mundaka is 2 km (1 miles) from Bermeo. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Bermeo. Bermeo has rooms for a wide range of budgets as well as car hire and transport links.

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