Surf Forecasts:
Playa de Gaztetape surf forecast from 23 Aug 2026:
- Best quality surf: Saturday 29 Aug, 2AM (local time) - 8ft (2.5m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 5PM (local time) - 10ft (3.0m), 12s period, NW swell with 2,158 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 5AM (local time) - 3ft (0.9m), 8s period with NNW 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 Sunday (Aug 23) at 5AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Playa de Gaztetape in the next 16 days are 3.0m 12s and forecast to arrive on Friday (Aug 28) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Aug 27) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 23rd Aug) | 3ft (0.9m) 8s |
| Best Surf | 2AM (Sat 29th Aug) | 8ft (2.5m) 10s |
| Most Powerful | 5PM (Fri 28th Aug) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Playa de Gaztetape over the next 16 days.
The Lowdown
Alright, let’s get into it. Rusty here, looking over the next couple of weeks for the local stretch.
To be straight with you, the first four days are a bit of a write-off. The waves are tiny and messy, so don’t bother paddling out until later. The real story starts to build from Friday the 28th and peaks on Saturday the 29th, which is the standout window.
The highlight is without a doubt Saturday, August 29th at Playa de Gaztetape. We’ve got a solid 8ft swell rolling in from the NW, and the wind is forecast to be glassy – dead calm – in the morning. That’s the kind of clean, lined-up surf you wait for. The combined wave energy is pumping at (1061), so there’s a lot of water moving. This is proper groundswell with a 10-second period, meaning good shape and power. It’s a fairly exposed spot, so it’ll pick up that energy well. This is the best session on offer, no question.
Friday the 28th is also worth a paddle. The morning shows a clean 6ft wave from the WNW (562 combined energy) with a light offshore breeze. It’s a little smaller than Saturday but still great fun, and the wind will keep it smooth. By Friday afternoon it gets a bit lumpy as the wind swings onshore, so get out early.
Sunday the 30th and Monday the 31st back off a bit, with waves dropping to 4-5ft. Sunday morning is glassy again but the swell is weaker (244 combined energy) and the period is shorter at 8 seconds, so it’ll be a bit less punchy. Still good for a beginner-friendly session.
Now, for the water: it’s running about average for late August, so no worries about a chill – just your usual summer warmth.
For beginners, be aware that Saturday’s swell is over 5ft and close to 8ft, so that session is better for experienced surfers. Friday morning’s 6ft could also be a bit much if you’re just starting out. Stick to the smaller mornings around the 30th and 31st if you’re new to it.
The crowd situation at Gaztetape is listed as “sometimes” busy, so on a day like Saturday, expect some company for those clean waves.
Looking further out, there’s a bit of a lull through the first week of September with small, weak surf. But then Monday, September 7th shows a promising bump: a 4ft NW groundswell with a very long 12-second period and glassy conditions. The combined energy is 568, which is solid. That one’s worth keeping an eye on, though it’s a fair way off so don’t bank on it just yet.
So, bottom line: clear your schedule for Saturday morning, August 29th at Playa de Gaztetape. That’s your best bet. Friday morning is your backup. After that, keep watching for the 7th.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 32°C on Mon afternoon, min 20°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
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 7 | NE 5 | NNE 5 | NNE 5 | N 6 | NW 6 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | WNW 9 | WNW 8 | WNW 8 | NW 10 | NW 12 | NW 10 | NW 10 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||||
55 | 28 | 27 | 8 | 6 | 2 | 7 | 23 | 42 | 25 | 23 | 20 | 244 | 207 | 153 | 974 | 2158 | 1440 | 696 | 456 | 393 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | off | off | off | off | cross-off | on | cross-off | cross-off | on | glassy | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | on | off |
High Tide | 2:30PM2.71m | 3:06AM2.69m | 3:24PM2.94m | 3:50AM2.90m | 4:04PM3.19m | 4:26AM3.11m | 4:38PM3.42m | 4:58AM3.31m | 5:10PM3.62m | 5:29AM3.47m | 5:41PM3.77m | 6:00AM3.59m | 6:12PM3.85m | ||||||||
Low Tide | 8:39PM1.20m | 8:57AM1.18m | 9:30PM0.97m | 9:42AM0.93m | 10:10PM0.73m | 10:20AM0.69m | 10:45PM0.49m | 10:53AM0.48m | 11:18PM0.30m | 11:26AM0.31m | 11:50PM0.16m | 11:58AM0.20m | 00:21AM0.09m | ||||||||
7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | |
— | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | |
mm | — | — | 3 | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 28 | 22 | 27 | 32 | 26 | 26 | 27 | 22 | 26 | 29 | 25 | 23 | 27 | 21 | 21 | 23 | 21 | 20 | 21 | 20 |
Feels °C | 27 | 29 | 25 | 27 | 29 | 25 | 24 | 27 | 24 | 27 | 29 | 26 | 21 | 23 | 22 | 19 | 20 | 19 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NW 7 | NNE 5 | NNE 5 | SSW 3 | NW 6 | NW 13 | NW 4 | NW 11 | WNW 6 | NW 10 | NW 4 | WNW 9 | WNW 8 | WNW 8 | NW 10 | NW 12 | NW 10 | NW 10 | NW 9 | NW 9 |
55 | 14 | 27 | 8 | 1 | 2 | 7 | 2 | 42 | 17 | 23 | 14 | 244 | 207 | 153 | 974 | 2158 | 1440 | 696 | 456 | 393 | |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | NW 7 | NNW 7 | NW 7 | — | — | NW 12 | NNE 3 | NW 10 | WNW 6 | NW 9 | — | SSW 3 | NW 11 | — | — | — | — | — | — |
1 | 1 | 12 | 5 | 2 | — | — | 23 | 2 | 25 | 6 | 20 | — | 1 | 20 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 10 | W 9 | W 10 | — | NW 9 | NW 8 | NW 4 | NNE 3 | — | — | — | — | — | — | — | — | — | — | — |
— | 3 | 2 | 2 | 2 | — | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NE 5 | — | S 3 | N 6 | — | WNW 3 | NNE 2 | — | — | NE 3 | — | SW 3 | — | — | — | — | — | — | — | — |
— | 28 | — | 2 | 6 | — | 1 | 1 | — | — | 2 | — | 5 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 201 | 4 | 299 | 323 | 267 | 508 | 530 | 4 | 4 | 67 | 15 | 1 | 63 | 1 | 0 | 535 | 0 | 0 | 41 | 0 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











