
Surf Forecasts:
Playa de Gaztetape surf forecast from 8 Sep 2026:
- Best quality surf: Sunday 13 Sep, 5AM (local time) - 4.5ft (1.4m), 13s period, NW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 8AM (local time) - 5ft (1.6m), 13s period, NW swell with 827 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 5ft (1.5m), 10s 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 (Sep 10) at 5AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Playa de Gaztetape in the next 16 days are 1.6m 13s and forecast to arrive on Sunday (Sep 13) at 8AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 10th Sep) | 5ft (1.5m) 10s |
| Best Surf | 5AM (Sun 13th Sep) | 4.5ft (1.4m) 13s |
| Most Powerful | 8AM (Sun 13th Sep) | 5ft (1.6m) 13s |
Table - best surf conditions forecast for Playa de Gaztetape over the next 16 days.
The Lowdown
Alright, let’s get this out there. It’s a bit of a mixed bag for the next couple of weeks, so let’s break it down.
The long-range picture shows some potential, but we have to wade through a fair bit of mediocrity first. The water here at Playa de Gaztetape is sitting at 74°F, which is *much warmer* than usual for this time of year. That’s a real bonus, so don’t sleep on the warm water even if the waves aren't firing every day.
For the next few days, it’s pretty grim. Tuesday and Wednesday are poor, with light cross-onshore winds and small, weak surf. The energy is weak, coming in at only 180, and the waves are all over the place. Think of it as a good time to check your gear and maybe have a paddle.
Thursday morning (the 10th) finally shows a flicker of life. The wind goes glassy with an ESE breeze, and there’s a clean-looking 4ft of NW swell with a 10-second period. The combined energy ticks up to 355. It’s not huge, but by our standards, that’s the first real chance to get a few clean ones. The afternoon looks a bit more cross-onshore, so the morning session is the one to chase.
Then we hit a flat spell again. Friday and Saturday are small and weak, with the energy dropping back into the 60s and 80s. There are waves, but they’re pretty ordinary, and the wind messes with them. It’s a classic “check the buoy, see it’s flat, go have a coffee” kind of stretch.
Now, here’s where things get interesting. Sunday the 13th is the standout. We’ve got a proper pulse of long-period groundswell, with a 5ft swell coming from the NW at a solid 13 seconds. The combined energy jumps to 802, which is a serious amount of power. The morning is glassy with a dead calm wind. This is what we live for. The break will have some push, and that long period will wrap in clean. It might be a bit too much for the absolute beginners, but for everyone else, this is the session to circle. The afternoon stays good but gets a little onshore, so get out early.
Monday the 14th follows up nicely, with a similar, but slightly smaller, 5ft swell at 12 seconds and 537 energy. Morning glass again, so it’s another solid option. After that, the energy backs off again through the middle of the week. We’re looking at small swell, mostly in the 2ft to 3ft range, and the winds are mostly cross-onshore or onshore. It’s not good.
There is a bit of a tease on Saturday the 19th with a long-period (14s) but very small swell, and then a bit more size on Sunday the 20th with chest-high waves, but the open windows with clean conditions are limited. The winds are light and variable, which is better, but it will be a bit of a battle to find a clean one. The energy is moderate, around 420-495, so it’s not nothing.
The final few days of the window don’t offer much. The swell drops out again, and we’re back to small, weak, and messy conditions. The 23rd sees a bump in period to 14 seconds, but the swell is small and onshore winds kill it.
Bottom line: There are only a couple of true standouts in this whole 16-day run. The first, and the best of the lot, is Sunday morning, September 13th. Get on it. The second is Monday morning, September 14th, which is not far behind. Remember, these long-range calls are promising, but the closer we get, the more confident we can be. The rest is mostly a waiting game, but with that warm water, it’s not a bad one to wait in.
Stay stoked.
Rusty
Short Range ForecastModerate rain (total 17mm), heaviest on Tue night. Warm (max 22°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 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) | WNW 11 | WNW 11 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | WNW 9 | WNW 8 | NW 8 | NW 15 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 |
Wave Graph | |||||||||||||||||||||
180 | 180 | 492 | 525 | 367 | 425 | 355 | 273 | 135 | 73 | 52 | 99 | 64 | 67 | 255 | 802 | 741 | 656 | 537 | 332 | 212 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross-on | cross-off | glassy | on | cross-off | glassy | on | glassy | glassy | on | glassy | glassy | on | off |
High Tide | 3:24PM3.48m | 3:57AM3.39m | 4:13PM3.77m | 4:41AM3.62m | 4:56PM3.98m | 5:20AM3.76m | 5:35PM4.07m | 5:57AM3.83m | 6:12PM4.05m | 6:31AM3.80m | 6:47PM3.91m | 7:04AM3.70m | 7:21PM3.69m | ||||||||
Low Tide | 8:58AM0.74m | 9:35PM0.39m | 9:50AM0.44m | 10:21PM0.13m | 10:34AM0.20m | 11:02PM-0.05m | 11:14AM0.03m | 11:40PM-0.11m | 11:52AM-0.03m | 00:16AM-0.07m | 12:29PM0.01m | 00:50AM0.07m | 1:05PM0.15m | 1:24AM0.29m | |||||||
7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | |
— | 8:31 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | |
mm | — | — | 15 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 20 | 18 | 19 | 18 | 18 | 19 | 18 | 18 | 20 | 19 | 19 | 20 | 19 | 19 | 21 | 19 | 21 | 22 | 20 |
Feels °C | 21 | 23 | 21 | 16 | 17 | 16 | 18 | 17 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 22 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | — | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | WNW 9 | WNW 8 | NW 8 | NW 15 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 |
180 | 180 | — | 525 | 367 | 425 | 355 | 273 | 135 | 73 | 42 | 99 | 64 | 67 | 255 | 802 | 741 | 656 | 537 | 332 | 212 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 11 | — | — | W 12 | W 11 | NW 13 | NW 10 | — | — | NW 17 | NW 10 | — | — | — | — | — | N 4 |
— | — | — | — | 60 | — | — | 3 | 2 | 6 | 52 | — | — | 12 | 115 | — | — | — | — | — | 5 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | — |
— | — | 492 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 38 | 38 | 100 | 38 | 41 | 11 | 0 | 41 | 0 | 0 | 41 | 0 | 1 | 41 | 0 | 0 | 41 | 0 | 0 | 41 | 0 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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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.










