Playa de Gros Surf Break

Lat Long: 43.32° N 2.03° W

Playa de Gros Surf Forecast and Surf Report

Issued: 1 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa de Gros sea temperature is
23.3°C
2.8° 

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


Playa de Gros surf forecast from 11 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8AM (local time) - 4ft (1.2m), 13s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 17 Sep, 8AM (local time) - 5.5ft (1.7m), 12s period, NW swell with 765 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 5AM (local time) - 2.5ft (0.8m), 9s 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 Friday (Sep 11) at 5AM. The primary swell is predicted to be 0.8m and 9s 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 1.7m 12s and forecast to arrive on Thursday (Sep 17) at 8AM. 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 (Fri 11th Sep)2.5ft (0.8m) 9s
Best Surf 8AM (Sun 13th Sep)4ft (1.2m) 13s
Most Powerful 8AM (Thu 17th Sep)5.5ft (1.7m) 12s

Table - best surf conditions forecast for Playa de Gros over the next 16 days.


The Lowdown

Alright, this is Rusty. Let's have a look at what's cooking at Playa de Gros.

The next 16 days are a bit of a slow burn to start, but there’s a real nice run of surf coming our way.

We kick off Friday the 11th and Saturday the 12th with small, weak surf – about 2ft to 2ft of short-period swell. The combined energy is real low (around 62-94). Not much to get excited about except the glassy conditions on Friday morning and Saturday morning will look pretty as a picture. But with such tiny waves, it's really just a splash about for the beginners.

Then, Sunday morning the 13th is where it starts to get interesting. We get a clean 4ft swell from the NW, with a groundswell period of 13 seconds and a solid 609 combined energy. With glassy conditions, this is the first true standout. The longer period (13 seconds) means the waves will have some shape, and it’ll be excellent for the beginner crowd, as the size is still very manageable.

Monday the 14th keeps the good times rolling with a similar 4ft NW swell. The morning again is glassy, with moderate energy (427). A good clean option.

We hit a bit of a lull Tuesday through Wednesday (15th & 16th). The wind goes onshore and the quality drops right out, with strong winds and poor conditions making it a write-off. The only place that looks more interesting for a kite than a paddle during that stretch.

By Thursday morning the 17th, we’re back in business. A solid 5ft NW swell, period 11 seconds, with strong energy (652) and glassy morning winds. This is another top morning for the better intermediate surfer.

Friday the 18th morning is still a solid choice with 4ft surf and clean conditions.

The next standout lands on Saturday the 19th. The morning delivers a clean, glassy 4ft NW swell. But the combined energy is pumping – 679 – and the period is 11 seconds. This is a real beauty.

However, the absolute pick of the whole run might be Sunday the 20th. A clean 5ft NW swell, with the period hanging at 12 seconds and the combined energy strong at 736. The wind is a light cross-offshore, keeping it clean. Expect some fun, lined-up waves. Crowds are often here, so get in early for the best of it.

Monday the 21st keeps the consistency, with 5ft NW swell and glassy morning conditions again.

From Tuesday the 22nd, the swell sizes keep rolling but the winds get a bit cross or cross-on in the afternoons. Morning sessions will still be worth a look.

Now, a word about the 23rd of September. Wednesday morning has a 6ft NW swell. That’s getting bigger. The combined energy is a huge 1228. Still, the wind is light and cross-shore. For a strong intermediate or expert, this is very promising. It’s one to circle on the calendar, but it's a bit far out, so treat it as a promising possibility rather than a sure thing.

Finally, the 25th of September, Friday morning. We're looking at 7ft from the NW. That’s getting into big territory for this break. The forecast even flags it as potentially too big for this spot. The energy is massive at 1276. Unless you’re an expert, this one might be one to watch from the shore.

Keep your eyes on those glassy mornings, especially from the 13th, 17th, 19th and 20th.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 14°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 29°C on Mon afternoon, min 18°C on Mon morning). Wind will be generally light.

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
1
3
2
3
2
1
1
0
0
0
0
0
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
9
0.5
NW
10
0.8
WNW
9
0.7
WNW
8
0.6
NW
8
0.7
NW
10
1.3
NW
13
1.4
NW
12
1.5
NW
12
1.3
NW
12
1.1
NW
11
0.9
NW
11
0.7
NW
10
1.6
WNW
6
1.3
NW
6
1.4
NW
8
1.6
NW
9
1.4
NW
10
1.7
NW
11
1.6
NW
11
1.3
NW
10
Wave Graph
Metric surfscale
Energy kJ
74
52
101
61
53
98
609
574
603
427
287
187
94
151
128
229
393
365
688
548
355
Wind (km/h)
5
W
10
N
5
SSE
0
ENE
10
N
5
SSW
0
NE
10
N
5
S
5
E
10
NE
10
SSW
15
WNW
20
WNW
15
NNW
10
NW
15
NNW
10
N
5
NE
10
N
5
SE
Wind State
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
glassy
cross-off
cross
cross-off
cross-on
on
cross-on
on
on
cross-on
cross
cross-on
glassy
High Tide
5:36PM4.36m
5:58AM4.13m
6:12PM4.34m
6:32AM4.10m
6:47PM4.21m
7:05AM3.99m
7:21PM4.00m
7:37AM3.82m
7:55PM3.74m
8:10AM3.61m
8:30PM3.44m
8:46AM3.38m
9:12PM3.14m
Low Tide
11:17AM0.42m
11:43PM0.27m
11:54AM0.37m
00:18AM0.32m
12:30PM0.41m
00:51AM0.45m
1:05PM0.54m
1:24AM0.65m
1:40PM0.74m
1:57AM0.90m
2:16PM0.99m
2:33AM1.18m
2:57PM1.27m
3:13AM1.47m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
cloud
clear
rain showers
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:43
7:43
7:45
7:46
7:47
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:23
8:22
8:21
8:19
8:16
8:15
 mm
3
2
Temp °C
18
20
18
18
22
20
22
24
21
24
29
25
24
22
20
19
20
18
18
20
17
Feels °C
19
19
18
19
21
22
23
24
22
23
27
25
23
21
20
17
17
17
18
19
17
  • Map Icons:
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  • 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 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.

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