Surf Forecasts:
Mundaka surf forecast from 29 Jul 2026:
- Most powerful swell: Thursday 30 Jul, 2PM (local time) - 2.5ft (0.8m), 8s period, NW swell with 84 kJ wave energy.
Best Forecast Surf Conditions for Mundaka this week:
The most powerful waves expected at Mundaka in the next 16 days are 0.8m 8s and forecast to arrive on Thursday (Jul 30) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Thu 30th Jul) | 2.5ft (0.8m) 8s |
Table - best surf conditions forecast for Mundaka over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get honest about the next couple of weeks.
To be straight with you, we’re looking at a stagnant pool out there. The whole 16-day window is a flat spell. There is just no surf to get excited about at Mundaka. The first two weeks of August are looking like a write-off. The combined swell energy barely nudges into three digits on a couple of afternoons (161 on August 8th), but even then, the conditions are poor. It’s a long wait with nothing on the table.
The only glimmer, and I mean a distant glimmer, is around the morning of Saturday, August 8th, into Sunday, August 9th. We see a small pulse of swell bumping up to about 3ft from the WNW with a period of 9 seconds. The combined energy is modest (92). Then on Saturday afternoon it touches 3ft from the WNW with a period of 9 seconds and combined energy of 161. But here’s the kicker – the wind is onshore or cross-onshore, chopping it up. For a river mouth like Mundaka that needs clean lines, this is a mess. It’s a classic case of "looks like something, feels like nothing."
I wouldn’t call anything a standout. If you’re an expert and you’re desperate, maybe the early glass-off on Friday morning, August 7th, could offer a tiny, clean knee-high ripple (0.7ft, WNW, 10-second period) with no wind. But that’s a long shot for a sliver of surf. The rest is all light wind ripples or onshore chop on waves too small to bother with. For the hardcore, there’s nothing here. For everyone else, it’s a beach day.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 18°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Tue afternoon, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NW 9 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NNW 6 | NNW 6 | NW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | WNW 9 | WNW 8 | WNW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 73 | 55 | 73 | 68 | 32 | 30 | 19 | 53 | 46 | 29 | 17 | 25 | 40 | 16 | 17 | 15 | 15 | 11 | 6 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | on | cross-on | on | on | on | on | cross-on | glassy | cross-on | cross-on | cross | cross | on | glassy | cross | on | cross-off |
High Tide | 5:56AM3.31m | 6:09PM3.61m | 6:28AM3.38m | 6:41PM3.66m | 7:00AM3.40m | 7:13PM3.67m | 7:33AM3.39m | 7:46PM3.61m | 8:07AM3.34m | 8:22PM3.51m | 8:45AM3.26m | 9:03PM3.36m | |||||||
Low Tide | 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 | 2:09PM0.47m | 2:36AM0.45m | 2:49PM0.59m | 3:18AM0.60m | ||||||
 | |  |  | | |  | | | | | | | | | | | | | |
 | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — |
 | 9:37 | — | — | 9:36 | — | — | 9:35 | — | — | 9:32 | — | — | 9:31 | — | — | 9:30 | — | — | 9:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 22 | 21 | 21 | 22 | 21 | 20 | 22 | 21 | 21 | 23 | 22 | 21 | 23 | 22 | 22 | 24 | 23 |
Feels °C | 20 | 20 | 22 | 22 | 23 | 23 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 23 | 23 | 22 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | N 5 | NW 8 | NW 8 | NNW 6 | NNW 6 | NNE 6 | NNW 6 | NNW 5 | WNW 9 | NNW 5 | NNW 5 | WNW 8 | WNW 6 |
| kJ | 73 | 55 | 73 | 68 | 32 | 30 | 8 | 53 | 46 | 29 | 17 | 11 | 40 | 16 | 9 | 15 | 4 | 11 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 4 | — | NW 7 | N 5 | WNW 8 | NW 7 | NW 7 | NW 7 | WNW 10 | WNW 10 | — | WNW 9 | WNW 9 | NNW 5 | N 5 |
| kJ | — | — | — | — | 3 | — | 19 | 8 | 7 | 9 | 12 | 7 | 10 | 9 | — | 8 | 15 | 7 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 9 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 9 | — | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 6 |
| kJ | — | — | — | — | — | — | 13 | 2 | 2 | 8 | 8 | 8 | — | — | — | 5 | 5 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 4 | — | — | — | N 4 | — | — | NNE 6 | — | — | NW 6 | — | — | NNW 5 | — | — | — | — |
| kJ | 10 | 7 | — | — | — | 3 | — | — | 13 | — | — | 25 | — | — | 17 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 108 | 2 | 2 | 56 | 535 | 109 | 2 | 2 | 3 | 56 | 495 | 45 | 260 | 495 | 258 | 101 | 519 | 406 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mundaka surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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