Surf Forecasts:
Playa de Arrigunaga surf forecast from 15 Aug 2026:
- Best quality surf: Friday 21 Aug, 8AM (local time) - 5ft (1.5m), 11s period, NNW swell with cross-offshore winds.
- Most powerful swell: Friday 21 Aug, 2AM (local time) - 5ft (1.5m), 12s period, NNW swell with 623 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 2AM (local time) - 3ft (0.9m), 7s 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 Monday (Aug 17) at 2AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.6m and 8s. 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 1.5m 12s and forecast to arrive on Friday (Aug 21) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 17th Aug) | 3ft (0.9m) 7s |
| Best Surf | 8AM (Fri 21st Aug) | 5ft (1.5m) 11s |
| Most Powerful | 2AM (Fri 21st Aug) | 5ft (1.5m) 12s |
Table - best surf conditions forecast for Playa de Arrigunaga over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you—this stretch of coast is looking pretty average for the next couple of weeks. There’s a real lack of any solid, clean groundswell, and the wind is going to mess with things more often than not. We’ll see a few small windows where it might be worth a paddle, but nothing that’ll have you calling in sick. The water’s running at 75°, which is much warmer than usual for this time of year, so at least you won’t need a thick suit.
We start off with a flat, messy weekend. Saturday the 15th is a write-off—tiny surf, onshore breezes, and generally poor conditions. Sunday the 16th has a glassy morning but the swell is barely a ripple, so it’s not worth the effort. The start of the week, from Monday the 17th through Wednesday the 19th, stays small and mostly clean in the mornings but with hardly any push. You’d be fighting for scraps.
The first real glimmer shows up on Thursday morning, the 20th. The swell jumps a bit to 2ft with a long, 11-second period from the NW, and the energy ticks up to 135. It’s still not great, but it’s something. The afternoon gets a little better with 3ft and energy up to 197, but the wind is cross-shore, so it’ll be a bit lumpy.
Now, here’s the one to keep an eye on. Friday the 21st looks like the standout of the whole period. By morning we’ve got 5ft of NW swell with that same 11-second period, and the energy jumps to a strong 452. The wind is light and cross-offshore, which should keep Playa de Arrigunaga (a fairly exposed sandbar) reasonably clean. It’s not huge, but it’s the best combination of size, period, and wind we see in the whole run. The afternoon bumps up to 5ft with even more energy (480), but the wind swings more cross-shore, making it a bit messier. If you can make the morning session, that’s your window. It’s a fairly consistent spot, so it should be offering up some peaks.
After that, it drops back down. Saturday the 22nd has a 3ft leftover but it’s ordinary. The following week from the 23rd onward is mostly small and choppy with onshore winds, and the swell fades badly. There’s a brief moment on the morning of Tuesday the 26th with a clean 3ft and a longer 12-second period, but it’s still lacking any real power. Thursday the 27th morning brings another 4ft with a clean, glassy surface and a 11-second period, but it’s not as strong as the Friday before.
Don’t get too excited about the long range. Nothing in that second week looks like it’ll hold together. The energy is all over the place and the wind just won’t cooperate. It’s a waiting game.
So, to sum it up: if you want a wave, make Friday the 21st your target. Otherwise, you’re better off waxing your board and waiting for a better run.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 24°C on Sat afternoon, min 19°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 25°C on Tue afternoon, min 18°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
AM | PM | 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 | NNW 6 | NW 8 | NW 8 | NW 7 | NW 7 | NNW 6 | NNW 7 | NNW 6 | NNW 8 | NNW 6 | N 5 | N 5 | NNE 4 | NNW 13 | NW 11 | NW 11 | NNW 12 | NNW 11 | NNW 11 | NNW 10 |
Wave Graph | |||||||||||||||||||||
39 | 44 | 54 | 78 | 65 | 69 | 26 | 68 | 34 | 44 | 19 | 26 | 15 | 8 | 33 | 123 | 166 | 623 | 441 | 480 | 302 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | cross | glassy | glassy | cross-on | on | cross | cross | cross | cross-off | cross | cross |
High Tide | 7:21PM4.25m | 7:43AM3.90m | 8:00PM4.04m | 8:21AM3.72m | 8:39PM3.76m | 8:59AM3.49m | 9:21PM3.44m | 9:42AM3.25m | 10:09PM3.13m | 10:35AM3.03m | 11:16PM2.87m | 11:52AM2.88m | 00:49AM2.75m | ||||||||
Low Tide | 1:08PM0.34m | 1:34AM0.32m | 1:46PM0.47m | 2:12AM0.54m | 2:25PM0.68m | 2:50AM0.81m | 3:05PM0.94m | 3:30AM1.11m | 3:51PM1.22m | 4:15AM1.40m | 4:47PM1.47m | 5:16AM1.64m | 6:07PM1.63m | ||||||||
7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | |
— | — | 9:15 | — | — | 9:14 | — | — | 9:12 | — | — | 9:10 | — | — | 9:08 | — | — | 9:07 | — | — | 9:06 | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 22 | 24 | 23 | 23 | 24 | 23 | 22 | 24 | 23 | 22 | 25 | 24 | 22 | 24 | 23 | 21 | 22 | 21 | 20 | 22 | 21 |
Feels °C | 23 | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 25 | 24 | 24 | 25 | 24 | 23 | 22 | 20 | 20 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NNW 6 | NNW 7 | NNW 6 | NNW 8 | NNW 6 | N 5 | N 5 | NNW 4 | N 4 | NW 11 | NW 11 | NNW 12 | NNW 11 | NNW 11 | NNW 10 |
17 | 35 | 54 | 78 | 65 | 69 | 26 | 68 | 34 | 44 | 19 | 26 | 15 | 4 | 6 | 123 | 166 | 623 | 441 | 480 | 302 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | — | N 6 | — | — | NW 8 | NW 8 | — | NW 8 | — | — | NW 8 | NW 8 | NW 8 | NW 10 | N 5 | — | N 6 | N 5 | — | — |
39 | — | 24 | — | — | 45 | 21 | — | 15 | — | — | 2 | 2 | 2 | 15 | 11 | — | 45 | 11 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 8 | — | — | NW 8 | NW 7 | NW 11 | NNW 13 | NW 6 | — | — | — | — | — |
— | — | — | — | — | — | — | — | 1 | — | — | 2 | 2 | 5 | 33 | 1 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NNW 6 | — | — | — | — | — | — | — | — | NE 3 | — | — | NNE 4 | — | — | N 6 | — | — | — | — |
— | 44 | — | — | — | — | — | — | — | — | 3 | — | — | 8 | — | — | 31 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 28 | 24 | 4 | 28 | 0 | 5 | 28 | 5 | 5 | 534 | 127 | 508 | 493 | 51 | 7 | 7 | 7 | 0 | 7 | 7 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











