Mundaka Surf Break

Mundaka Surf Forecast and Surf Report

Lat Long: 43.42° N 2.70° W

Issued: 7 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mundaka sea temperature is
23.6° C

3.9°C warmer than normal for this time of year

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


Mundaka surf forecast from 7 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 5AM (local time) - 2ft (0.6m), 9s period, WNW swell with offshore winds.
  • Most powerful swell: Friday 10 Jul, 8PM (local time) - 2.5ft (0.7m), 9s period, NW swell with 85 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 5AM (local time) - 2ft (0.6m), 9s period with WNW 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 Saturday (Jul 11) at 5AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.4m and 3s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mundaka in the next 16 days are 0.7m 9s and forecast to arrive on Friday (Jul 10) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 11th Jul)2ft (0.6m) 9s
Best Surf 5AM (Sat 11th Jul)2ft (0.6m) 9s
Most Powerful 8PM (Fri 10th Jul)2.5ft (0.7m) 9s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's chew the fat on what Mundaka is serving up for the next couple of weeks. I gotta be straight with ya – the forecast is a bit of a slow burner.

Right off the bat, we’ve got a dry spell. For the first few days, from Tuesday the 7th right through to Saturday the 11th, it’s looking flat and poor. Tiny little 0.3 to 0.6 ft slop with a short period, plus the wind is mostly sideshore or onshore. Not worth getting wet for. The combined wave energy is sitting under 100 (35 to 90) for most of that time, which is weak stuff. You can leave the board in the car.

Now, things start to look a little more interesting on Sunday morning, 12th July. We get a bit of a window. Swell is still only 0.6 ft from the NW, with a period of 10 seconds creating a weak energy of 85. But the wind goes glassy – a clean ENE breeze at just 3 mph. That’s a window for the early crew. The wave comment says "surfable waves but very ordinary conditions," which is being generous. It’s a small, clean morning, so if you’re desperate for a slide on a longboard, that’s your shot. But it’s not a standout by any means.

After that little window, we hit another dry patch. From Sunday afternoon right through to the 19th of July, it’s back to small, poor quality surf with messy winds. A lot of cross-offshore and cross-onshore slop that won’t shape up into anything decent at the river mouth.

There is a late pulse of energy worth watching, but it comes with a major caveat. On Monday the 20th of July, the swell starts to pick up. Monday morning sees 3 ft from the WNW, an 8-second period, and combined energy hitting 136 (moderate). By Monday afternoon, it jumps further to 5 ft from the WNW, but the period drops to just 6 seconds, and the wind cranks up to a strong 25 mph cross-shore. The energy is 173, but the wave comment says "poor surf conditions." That wind is going to blow the surface to pieces. That afternoon looks like it’s more for the windsurfers and kitesurfers than us.

The best bet in this entire 16-day window, and it’s a distant one, is Tuesday the 21st of July morning. The swell drops back a touch to 4 ft from the NW, with a 6-second period. The energy drops to 82 (weak), but the wind shifts to a light 6 mph cross-onshore from the NW. It’s still a small, short-period swell, but the lighter breeze will make it the cleanest of that late period. It’s not going to be firing like a classic Mundaka, but it might be the most surfable day we see in that second week.

In summary, don't get your hopes up for a classic Mundaka session in the first week. The Sunday 12th morning offers a brief, clean lull for the patient longboarder. The real pulse of size on Monday 20th is blown out. The most reliable-looking option, and it’s only a slight nod, is Tuesday 21st morning for some smaller, manageable waves with decent conditions.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sat afternoon, min 19°C on Sun night). Wind will be generally light.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
NW
8
0.4
NW
8
0.7
WNW
5
0.6
WNW
5
0.3
NW
10
0.5
NW
10
0.6
NW
10
0.6
WNW
9
0.6
WNW
9
0.6
NW
9
0.6
WNW
9
0.6
WNW
9
0.4
NW
12
0.4
NW
11
0.6
NW
10
0.6
NW
10
0.6
NW
9
0.6
NW
9
0.4
NW
8
0.3
NW
8
0.8
WNW
5
Wave Graph
Metric surfscale
Energy kJ
25
18
20
16
16
52
59
59
56
65
59
53
46
43
64
74
67
47
18
11
27
Wind (km/h)
15
WNW
15
NW
5
SE
10
NW
10
N
0
WSW
5
NNE
10
NNW
15
WNW
10
NW
10
N
10
SSW
15
E
20
ENE
5
ENE
5
ENE
15
NW
15
W
5
NE
10
N
10
W
Wind State
cross
cross-on
glassy
cross-on
on
glassy
cross-on
on
cross
cross-on
on
cross-off
cross
cross-on
cross-on
glassy
cross-on
cross
glassy
on
cross
High Tide
10:07AM2.97m
10:27PM3.13m
11:04AM2.93m
11:28PM3.05m
12:10PM2.95m
00:40AM3.04m
1:21PM3.04m
1:56AM3.12m
2:31PM3.22m
3:06AM3.27m
3:34PM3.45m
4:08AM3.45m
4:30PM3.70m
Low Tide
4:11PM0.89m
4:48AM0.80m
5:11PM0.94m
5:50AM0.84m
6:21PM0.93m
6:59AM0.83m
7:34PM0.82m
8:08AM0.74m
8:43PM0.62m
9:11AM0.59m
9:45PM0.38m
10:08AM0.41m
10:41PM0.15m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:37
6:39
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:52
9:52
9:52
9:52
9:52
9:51
9:50
 mm
Temp °C
23
23
21
21
22
22
22
23
23
23
24
24
25
30
28
27
26
22
22
24
22
Feels °C
23
23
21
22
24
24
23
24
24
24
25
24
24
28
28
27
27
22
24
24
23
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
8
0.4
NW
8
0.7
WNW
5
0.6
WNW
5
0.5
NW
4
0.5
NW
10
0.6
NW
10
0.6
WNW
9
0.6
WNW
9
0.6
NW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
8
0.4
NW
11
0.6
N
6
0.6
NW
10
0.6
NW
9
0.6
NW
9
0.6
WNW
5
0.4
WNW
5
0.3
NW
8
Energy kJ
25
18
20
15
10
52
59
59
56
65
59
53
46
43
24
74
67
47
18
11
10
Swell 2
Height (m)
Direction
Period (s)
0.3
NNE
4
0.2
NNE
4
0.4
NW
8
0.3
NW
10
0.3
NW
10
0.4
NW
4
0.2
WNW
6
0.2
WNW
6
0.2
WNW
6
0.2
WNW
3
0.4
NNW
5
0.4
NW
6
0.4
NW
5
0.4
WNW
8
0.6
NW
10
0.5
N
5
0.4
NW
8
0.3
NNE
3
0.2
N
6
Energy kJ
3
1
17
16
16
5
3
3
3
1
11
12
7
26
64
11
17
2
3
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
11
0.1
NW
8
0.2
WNW
7
0.1
W
8
0.2
N
4
0.1
NW
5
0.1
NW
13
0.4
NW
12
0.4
NNW
6
0.3
WNW
7
0.2
N
5
0.3
NW
8
Energy kJ
5
2
5
1
1
1
7
37
13
11
2
11
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
4
0.7
WNW
4
0.4
NE
3
0.5
NNW
4
0.8
WNW
5
0.8
WNW
5
Energy kJ
7
16
2
11
27
27
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
506
1130
3
437
501
3
2
2
34
102
2
2
20
2
2
0
216
25
24
269
226
Best forecast wave conditions in Pais Vasco
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Spain (Europe)
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
5
5
  • 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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