
Surf Forecasts:
Playa de Gros surf forecast from 8 Aug 2026:
- Best quality surf: Saturday 8 Aug, 11PM (local time) - 1ft (0.3m), 12s period, NW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 11PM (local time) - 3ft (0.9m), 11s period, WNW swell with 193 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 11PM (local time) - 1ft (0.3m), 12s period with NW swell.
Best Forecast Surf Conditions for Playa de Gros this week:
The surf forecast for Playa de Gros over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 11PM. The primary swell is predicted to be 0.3m and 12s period with a secondary swell of 0.8m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa de Gros in the next 16 days are 0.9m 11s and forecast to arrive on Thursday (Aug 13) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Sunday (Aug 09) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 8th Aug) | 1ft (0.3m) 12s |
| Best Surf | 11PM (Sat 8th Aug) | 1ft (0.3m) 12s |
| Most Powerful | 11PM (Thu 13th Aug) | 3ft (0.9m) 11s |
Table - best surf conditions forecast for Playa de Gros over the next 16 days.
The Lowdown
Alright, let's get real about the next two weeks. It's mostly a whole lot of nothing for the first stretch, with tiny, gutless waves and shifty winds killing any chance of a decent session. We're talking ankle-snappers and knee-high dribble, with cross-shore and onshore breezes messing with the surface. You get the odd glassy morning, like Tuesday the 11th and Wednesday the 12th, but the swell is just too weak to matter. The energy numbers are down in the 60s, which tells you all you need to know. It's a waiting game.
The water is running warm, at 75°, which is a good 4° above what's normal for this time of year. That's a big deal, feels like a bathtub out there.
Moving into the second week, the swell turns a bit more west-northwest, and there's a slight uptick in size, but the wind keeps mucking it up. A few mornings clean up with light offshore winds, like Friday the 14th and Saturday the 15th, but the waves stay small and weak. The energy readings are only in the low 100s. You can paddle out and catch something, but you won't be writing home about it.
Now, for the one real highlight. It's a long way off, but circle Saturday the 22nd. The morning is looking like the best of the lot. The wind is forecast to be light offshore and glassy, and the swell, while not huge, is a clean 4ft from the northwest with a 10-second period. The energy is forecast to jump into the 200s, which is a big step up from everything else. It's not a monster, but it will be clean and have some punch. That's the session to target.
Before that, on Friday the 21st, there's a proper pulse of energy that gets the heart racing. The size jumps to 6ft from the northwest with an 11-second period, and the energy readings go through the roof, hitting 930. This is a lot of water moving. But the wind is cross and cross-on, which will tear it up. This one is for the experts only, and even then, it's going to be a fight. With size over the 5ft mark, it's not for novices, and the onshore wind will make it a wild, raw ocean. Could be more fun for the kite surfers than the paddle crew.
So, the long-range stuff looks promising, but it's a long time to wait. The near-term is a bust, so don't get your hopes up for the next week. The standouts are Friday the 21st for the big, raw power, and Saturday the 22nd for the clean, glassy waves everyone can get into. Let's just hope it all comes together.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 27°C on Sat afternoon, min 19°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Wed afternoon, min 19°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||
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) | NNW 5 | NNW 5 | NW 12 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | WNW 10 | WNW 9 | WNW 10 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph | |||||||||||||||||||||
16 | 8 | 35 | 89 | 117 | 90 | 81 | 81 | 99 | 74 | 58 | 55 | 40 | 33 | 28 | 31 | 57 | 105 | 114 | 85 | 78 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | on | on | on | on | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | cross | on | on | cross | glassy | cross-on | cross |
High Tide | 1:04PM3.33m | 1:51AM3.27m | 2:24PM3.51m | 3:06AM3.45m | 3:30PM3.78m | 4:07AM3.69m | 4:25PM4.05m | 4:57AM3.90m | 5:13PM4.27m | 5:42AM4.04m | 5:57PM4.39m | 6:23AM4.09m | 6:38PM4.40m | ||||||||
Low Tide | 7:29PM1.25m | 8:00AM1.26m | 8:45PM1.03m | 9:08AM1.06m | 9:46PM0.75m | 10:04AM0.81m | 10:38PM0.49m | 10:53AM0.60m | 11:24PM0.32m | 11:37AM0.45m | 00:07AM0.24m | 12:18PM0.40m | 00:47AM0.27m | ||||||||
7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | |
— | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | |
mm | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 27 | 23 | 24 | 24 | 22 | 21 | 23 | 23 | 23 | 25 | 23 | 24 | 27 | 23 | 23 | 25 | 22 | 23 | 25 | 22 |
Feels °C | 25 | 28 | 25 | 25 | 25 | 23 | 23 | 24 | 26 | 26 | 26 | 26 | 27 | 29 | 25 | 25 | 26 | 23 | 25 | 27 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 5 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 10 | WNW 12 | WNW 11 | WNW 10 | NW 6 | NW 6 |
16 | 8 | 19 | 89 | 117 | 90 | 81 | 81 | 99 | 74 | 58 | 55 | 40 | 28 | 28 | 31 | 57 | 105 | 114 | 56 | 34 | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | NW 12 | N 4 | W 9 | W 8 | W 7 | NW 4 | N 13 | W 11 | NNW 4 | WNW 10 | WNW 11 | WNW 10 | NW 8 | WNW 13 | WNW 9 | — | NW 5 | WNW 10 | WNW 9 |
2 | 2 | 35 | 10 | 1 | 5 | 4 | 4 | 4 | 2 | 2 | 9 | 12 | 33 | 9 | 18 | 29 | — | 22 | 85 | 78 | |
Swell 3 Height (m) Direction Period (s) | — | N 13 | W 9 | W 9 | — | — | — | — | — | — | — | W 13 | WNW 9 | — | — | NNW 7 | NW 7 | — | — | — | — |
— | 3 | 2 | 2 | — | — | — | — | — | — | — | 3 | 8 | — | — | 5 | 2 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSE 2 | — | — | WNW 4 | NW 4 | — | — | — | — | — | — | — | WNW 3 | WNW 4 | NW 4 | WNW 4 | — | — | — |
— | — | 1 | — | — | 9 | 4 | — | — | — | — | — | — | — | 3 | 5 | 7 | 7 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 577 | 315 | 0 | 81 | 163 | 47 | 8 | 55 | 0 | 0 | 164 | 0 | 0 | 164 | 4 | 8 | 55 | 4 | 0 | 23 | 4 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the Playa de Gros Surf forecast
The above surf forecast table for Playa de Gros 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 Gros can be found by selecting the local surf guide option on the grey menu. Our Playa de Gros 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 Gros) 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 Gros 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 Gros is 4 km (2 miles) from San Sebastian. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in San Sebastian. San Sebastian has rooms for a wide range of budgets as well as car hire and transport links.











