Mundaka Surf Break

Lat Long: 43.42° N 2.70° W

Mundaka Surf Forecast and Surf Report

Issued: 1 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mundaka sea temperature is
21.8°C
1.9° 

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


Mundaka surf forecast from 20 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 2AM (local time) - 5ft (1.6m), 17s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 26 Sep, 8AM (local time) - 7ft (2.2m), 16s period, NW swell with 2,325 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 8AM (local time) - 5ft (1.6m), 12s 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 Sunday (Sep 20) at 8AM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.4m and 4s. 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 2.2m 16s and forecast to arrive on Saturday (Sep 26) at 8AM. 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+) 8AM (Sun 20th Sep)5ft (1.6m) 12s
Best Surf 2AM (Sat 26th Sep)5ft (1.6m) 17s
Most Powerful 8AM (Sat 26th Sep)7ft (2.2m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun afternoon, min 16°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 17°C on Wed morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
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)
3
0
3
2
0
2
2
0
1
1
2
3
2
0
2
0
0
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
NW
12
1.6
NW
11
1.5
NW
11
1.6
NW
11
1.4
NW
11
1.3
NW
11
1.2
NW
12
1.1
NW
12
0.9
NW
11
0.8
NW
16
1.2
NW
15
1.3
NW
14
1.2
NW
13
1.1
NW
12
1
NW
12
1.1
NW
11
0.9
NW
11
1.6
NW
17
2.1
NW
15
1.9
NW
14
1.6
NW
13
Wave Graph
Metric surfscale
Energy kJ
710
579
544
622
497
445
396
309
198
375
614
666
480
374
263
268
194
1502
1994
1463
892
Wind (km/h)
5
W
10
NE
5
SSE
5
E
10
NE
10
WSW
5
NW
10
NNE
10
SW
5
W
10
NW
10
SSW
5
ESE
10
ENE
5
SW
20
W
20
WNW
15
WSW
5
SW
10
N
5
WSW
Wind State
glassy
cross-on
off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
cross
cross-on
cross-off
cross-off
cross-on
cross-off
cross
cross-on
cross-off
glassy
on
glassy
High Tide
12:24PM2.50m
1:28AM2.42m
1:56PM2.65m
2:35AM2.62m
2:50PM2.90m
3:18AM2.87m
3:29PM3.17m
3:52AM3.12m
4:03PM3.43m
4:25AM3.36m
4:36PM3.65m
4:56AM3.57m
5:08PM3.82m
Low Tide
6:54PM1.41m
7:23AM1.43m
8:11PM1.23m
8:27AM1.20m
9:00PM0.96m
9:11AM0.94m
9:39PM0.68m
9:48AM0.67m
10:12PM0.42m
10:22AM0.42m
10:44PM0.20m
10:55AM0.22m
11:17PM0.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:56
7:56
7:58
7:58
8:00
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:10
8:08
8:07
8:05
8:02
8:01
 mm
Temp °C
18
21
19
20
21
20
20
21
19
21
22
20
21
25
21
20
21
19
18
20
19
Feels °C
19
20
19
21
20
21
21
19
19
18
20
20
19
21
20
17
19
18
18
20
20
  • 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 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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