
Surf Forecasts:
Playa de Gros surf forecast from 14 Jul 2026:
- Best quality surf: Monday 20 Jul, 2AM (local time) - 2.5ft (0.7m), 8s period, NNW swell with cross-offshore winds.
- Most powerful swell: Monday 20 Jul, 11PM (local time) - 5ft (1.6m), 7s period, N swell with 255 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 2AM (local time) - 2.5ft (0.7m), 8s period with NNW 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 Monday (Jul 20) at 2AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 11s. 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 1.6m 7s and forecast to arrive on Monday (Jul 20) at 11PM. 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+) | 2AM (Mon 20th Jul) | 2.5ft (0.7m) 8s |
| Best Surf | 2AM (Mon 20th Jul) | 2.5ft (0.7m) 8s |
| Most Powerful | 11PM (Mon 20th Jul) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Playa de Gros over the next 16 days.
The Lowdown
Alright, let's get into it. It's Rusty here.
First up, the outlook for the next couple of weeks. Gotta be straight with you, the first ten days or so are a write-off. Not much to get excited about. We're looking at a long stretch of small, weak, and messy swell at Playa de Gros. The water temp is about what you'd expect for this time of year, so no surprises there.
From Wednesday 15th July right through to the 23rd, it’s a real struggle. Tiny waves, mostly under 2 feet, with short periods and a lot of onshore or cross-onshore wind. The energy is weak, barely cracking 100 during most of that time. It’s just not worth paddling out for. You’ll be fighting for scraps.
Thursday 24th July brings a bit of a shift, but it’s a tricky one. The swell jumps up to 7 feet from the WNW, with a combined energy of 525. That’s a decent boost of power, but it’s a bit of a beast. At that size, it’s only for the experts, and the forecast actually warns it might be too big for this break. The morning looks clean with a slight cross-shore breeze, but the afternoon gets messy again. This is more of a kite-surfing setup for the experienced crew.
Now, let’s talk about the real standout. Saturday 25th July is the day to circle on the calendar. The morning is looking magic. We’ve got a clean 3-foot swell from the NW, with a period of 12 seconds – that’s a proper groundswell. The wind is glassy, dead calm from the ESE. The energy is 597, which is strong. The report says "expect very good surf conditions," and I’m feeling it. This is the best on offer. The swell direction matches up perfectly with what this spot loves. Just be aware, the crowds are often here, so expect some company.
Sunday 26th July morning is also a good call. Similar 4-foot swell from the NW, still glassy conditions with that light SE wind. The energy is a solid 277, and it’ll be clean. The afternoon gets blown out by a NNW wind, so get out early.
Monday 27th July morning is another gem. The wind is dead calm, glassy as a mirror. The swell is 4 feet from the NW with a 10-second period, and the energy is 240. It’s a lovely, clean option for a Monday session.
After that, the 28th and 29th get a bit bumpy and marginal, with stronger winds and cross-onshore conditions making things messy. Thursday 30th July morning looks promising again though, with a clean 4-foot NW swell and glassy conditions, so we might have a few more windows of fun.
So, to wrap it up: suffer through the first week, maybe watch the experts on the 24th, but lock in the 25th, 26th, and 27th mornings for your best bets. The 30th is a good backup.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Tue night, min 18°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Mon afternoon, min 18°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | NW 4 | WNW 10 | WNW 9 | NNW 6 | NNW 6 | NNW 6 | NW 5 | NW 5 | NW 5 | NNW 6 | NNW 6 | NNW 6 | NW 10 | NW 9 | NNW 8 | NW 7 | NNW 6 | N 7 | N 7 | N 7 |
Wave Graph | |||||||||||||||||||||
12 | 11 | 9 | 8 | 28 | 29 | 18 | 19 | 19 | 11 | 20 | 21 | 18 | 15 | 20 | 51 | 54 | 39 | 231 | 107 | 88 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-on | glassy | cross-on | cross-on | on | on | on | glassy | glassy | cross-on | glassy | on | cross-on | cross-off | cross | on | cross | cross-on | on |
High Tide | 5:54AM3.99m | 6:11PM4.33m | 6:42AM4.01m | 6:58PM4.34m | 7:28AM3.96m | 7:44PM4.25m | 8:13AM3.83m | 8:29PM4.08m | 8:58AM3.66m | 9:15PM3.85m | 9:44AM3.47m | 10:03PM3.58m | 10:34AM3.29m | ||||||||
Low Tide | 11:36PM0.34m | 11:50AM0.51m | 00:23AM0.28m | 12:37PM0.49m | 1:09AM0.32m | 1:21PM0.55m | 1:55AM0.44m | 2:05PM0.69m | 2:39AM0.64m | 2:51PM0.88m | 3:25AM0.88m | 3:38PM1.10m | 4:13AM1.13m | 4:31PM1.32m | |||||||
— | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | |
9:46 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:44 | — | — | 9:43 | — | — | 9:42 | — | 9:42 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 24 | 22 | 22 | 24 | 22 | 21 | 22 | 22 | 21 | 23 | 22 | 21 | 23 | 22 | 23 | 26 | 25 | 23 | 26 |
Feels °C | 26 | 25 | 25 | 24 | 24 | 25 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 26 | 26 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | N 4 | WNW 10 | WNW 10 | NNW 4 | NNW 6 | NNW 6 | NNW 6 | WNW 9 | WNW 9 | NW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NW 9 | NNW 8 | NW 7 | NNW 6 | N 7 | N 7 | N 7 |
9 | 10 | 9 | 6 | 28 | 29 | 18 | 8 | 8 | 11 | 20 | 21 | 18 | 9 | 20 | 51 | 54 | 39 | 231 | 107 | 88 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | W 7 | W 7 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | — | — | WNW 8 | WNW 8 | WNW 8 | WNW 9 | NW 10 | NW 9 | W 11 | NNE 6 | NW 7 | W 12 | WNW 11 | WNW 11 |
12 | 1 | 1 | 8 | 8 | 9 | 8 | — | — | 7 | 7 | 7 | 8 | 15 | 13 | 2 | 11 | 19 | 3 | 12 | 12 | |
Swell 3 Height (m) Direction Period (s) | W 8 | NW 7 | NW 7 | NW 9 | — | — | — | — | — | — | — | — | NW 11 | WNW 8 | WNW 8 | W 11 | NW 8 | NW 10 | — | — | — |
1 | 2 | 2 | 3 | — | — | — | — | — | — | — | — | 4 | 7 | 6 | 2 | 10 | 4 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 4 | W 3 | — | — | — | NW 5 | NW 5 | — | — | — | — | — | NNW 5 | — | — | — | — | — | — |
— | 11 | 8 | 1 | — | — | — | 19 | 19 | — | — | — | — | — | 9 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 466 | 459 | 459 | 339 | 83 | 802 | 691 | 577 | 1048 | 353 | 164 | 586 | 459 | 534 | 433 | 0 | 35 | 577 | 4 | 40 | 55 |
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.











