Playa de Gaztetape Surf Break

Lat Long: 43.31° N 2.21° W

Playa de Gaztetape Surf Forecast and Surf Report

Issued: 7 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa de Gaztetape sea temperature is
24.7° C
3.0° 

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


Playa de Gaztetape surf forecast from 19 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 8AM (local time) - 3.5ft (1.1m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 8AM (local time) - 6ft (1.8m), 10s period, NW swell with 639 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 5AM (local time) - 2.5ft (0.8m), 12s period with NW swell.

Best Forecast Surf Conditions for Playa de Gaztetape this week:

The surf forecast for Playa de Gaztetape over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 5AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Playa de Gaztetape in the next 16 days are 1.8m 10s and forecast to arrive on Friday (Aug 21) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Tuesday (Aug 25) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 20th Aug)2.5ft (0.8m) 12s
Best Surf 8AM (Thu 20th Aug)3.5ft (1.1m) 12s
Most Powerful 8AM (Fri 21st Aug)6ft (1.8m) 10s

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


The Lowdown

Alright, folks, Rusty here. Let's get straight into it. The next couple of weeks around Playa de Gaztetape are looking like a bit of a waiting game. We've got a slow start, then a pulse of energy that gets messed up by the wind, and then we finally get a few windows where it all comes together. It's not going to be constant, but there are a couple of days that look worth circling on the calendar.

We start off quiet. Wednesday the 19th is flat out, nothing doing. Thursday the 20th, though, we get our first real sign of life. The morning has clean, glassy conditions with a 4ft swell from the NW at 11 seconds. The energy is only moderate at 344, but the combo of that clean offshore wind and the building swell should make for some fun, easy waves. This is a good one for the beginners and anyone wanting to get a few soft ones. As the day goes on, though, the wind swings onshore and it gets messy, so get your waves in early.

Friday the 21st sees the swell push up to 6ft, but the wind gets messy and it turns into a bit of a chop fest. Not the best conditions, and the energy is strong at 626, but the quality drops right off. Saturday and Sunday see the swell ease but the wind stays poor, so we're just watching it crumble. There’s a good stretch of days here where it’s just not worth paddling out.

After the weekend, the swell keeps fading and we’re left with some small, weak waves heading into next week. The end of August is looking pretty flat and uninspiring. It’s not until Friday the 28th that we get a slight reprieve – the morning is glassy with a 4ft NW swell, but it’s pretty ordinary. Same story on Saturday the 29th and Monday the 31st: clean but weak, just not great.

Now, for the standout. This is the one I'm really looking at. On the morning of Tuesday, the 2nd of September, we see a new pulse of swell. We're looking at a 5ft NW swell with a 9-second period, and the key here is the wind. It's glassy, clean. The combined energy is a solid 314, which is moderate, but the conditions look like they’ll be spot on. This should be the best quality surf of the whole stretch, with clean lines and a bit more push to them. If you can hold out for that one, it’ll be worth it.

There's also the morning of Wednesday the 3rd, which has a similar story – a 4ft NW swell and glassy conditions – but it’s a step down in size and energy. So, look, it's a lean couple of weeks. Get on the Thursday morning session if you’re keen, but the real gem is the morning of September 2nd. That’s the one to save your energy for.

Always remember, it's a fickle ocean.

Rusty, out.

Short Range Forecast

Light rain (total 9mm), mostly falling on Thu afternoon. Warm (max 23°C on Wed afternoon, min 18°C on Wed morning). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 28mm), heaviest during Sat night. Warm (max 21°C on Sat afternoon, min 17°C on Sat night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
2
0
1
1
0
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NW
7
0.4
NW
6
0.2
WNW
8
0.6
NW
13
1.2
NW
11
1.4
NW
11
1.5
NW
11
1.8
NW
10
1.7
NW
10
1.4
NW
10
1.3
NW
9
1.1
NW
9
1.1
NW
8
0.9
NW
8
0.8
NW
7
0.8
NW
7
0.7
NW
7
0.7
NNW
6
0.7
NNW
6
Wave Graph
Metric surfscale
Energy kJ
7
8
6
106
344
445
487
626
576
384
263
194
169
94
75
57
46
35
36
Wind (km/h)
5
S
5
NNW
10
NNW
5
W
5
NW
20
N
10
NW
15
WNW
10
NNW
5
SW
10
NNW
10
NE
15
ENE
10
ENE
5
N
10
ENE
5
SE
10
N
15
WSW
Wind State
glassy
glassy
on
cross
glassy
on
cross-on
cross
cross-on
cross-off
cross-on
cross-on
cross-on
cross
on
cross
glassy
on
cross-off
High Tide
9:13PM3.18m
9:33AM3.01m
9:57PM2.87m
10:21AM2.78m
10:55PM2.61m
11:30AM2.61m
00:25AM2.46m
1:08PM2.57m
2:02AM2.51m
2:30PM2.71m
3:06AM2.69m
3:24PM2.94m
3:50AM2.90m
Low Tide
3:20AM0.81m
3:43PM0.93m
4:06AM1.10m
4:39PM1.19m
5:07AM1.34m
5:56PM1.37m
6:31AM1.45m
7:27PM1.36m
7:55AM1.37m
8:39PM1.20m
8:57AM1.18m
9:30PM0.97m
clear
clear
clear
part cloud
clear
thunderstorm
light rain
rain showers
rain showers
part cloud
part cloud
cloud
mod rain
light rain
light rain
light rain
light rain
light rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
7:20
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:06
9:05
9:02
9:00
9:00
8:58
 mm
1
4
2
2
9
5
3
3
3
5
6
Temp °C
22
22
23
22
22
23
19
20
21
20
20
21
18
17
18
18
17
19
18
Feels °C
24
24
24
23
24
24
19
19
20
19
20
21
18
17
19
18
18
20
20
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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 Gaztetape Surf forecast

The above surf forecast table for Playa de Gaztetape 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 Gaztetape can be found by selecting the local surf guide option on the grey menu. Our Playa de Gaztetape 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 Gaztetape) 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 Gaztetape 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 Gaztetape is 4 km (2 miles) from Zarautz. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Zarautz. Zarautz has rooms for a wide range of budgets as well as car hire and transport links.

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