
Surf Forecasts:
Playa de Gaztetape surf forecast from 7 Sep 2026:
- Best quality surf: Sunday 13 Sep, 5AM (local time) - 5ft (1.5m), 14s period, NW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 8AM (local time) - 5ft (1.6m), 13s period, NW swell with 919 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 11PM (local time) - 3.5ft (1.0m), 12s period with WNW 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 Monday (Sep 07) at 11PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.6m and 9s. 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+) | 11PM (Mon 7th Sep) | 3.5ft (1.0m) 12s |
| Best Surf | 5AM (Sun 13th Sep) | 5ft (1.5m) 14s |
| 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 talk Playa de Gaztetape. It’s a slow starter, but there are some real windows of clean surf coming up, especially for the beginner crew. The water’s sitting at 74°F, which is much warmer than usual – you’ll be fine in just boardshorts or a spring suit.
Monday the 7th comes in average. A little 4ft NW swell pushing through, but that cross-on wind from the NW at 3 mph messes up the surface. Combined energy is moderate at 329, but it’s just not clean. Monday afternoon drops to 3ft and goes onshore. Not worth it.
Tuesday the 8th is more of the same – small, cross-on, a little choppy. Swell hangs around 3ft but the wind stays messy. Wednesday the 9th jumps to 6ft from the NW, but with rain showers and onshore winds at 9 mph, it’s a write-off. Combined energy hits 537, but that’s all chop.
Now, here’s the good part. Thursday the 10th morning is your first stand-out. Glassy conditions, a clean 4ft NW swell with a 10-second period, and combined energy of 355. It’s not huge, but that glassy surface will make it super fun for a beginner-friendly spot. This is the best session in the early window. Afternoon goes a little cross-on, but the morning is worth the paddle.
Friday the 11th and Saturday the 12th drop right off. Swell down to 2ft to 2ft, and even glassy, there’s just not enough push. Combined energy under 100 – don’t bother.
Here’s the real highlight. Sunday the 13th morning. Clean, glassy, and a solid 5ft NW groundswell with a long 13-second period. Combined energy is 905 – that’s strong, powerful lines. The long period means bigger gaps between sets and proper shape. At Playa de Gaztetape, a fairly exposed beach, that longer period will give you clean walls. For beginners, 5ft might be a push, but for anyone with a bit of experience, this is pumping. Afternoon stays clean-ish with light cross-on wind.
Monday the 14th and Tuesday the 15th still have leftover swell, 4ft down to 3ft, mostly glassy mornings. Good, cruisey sessions.
Jumping to the 16th of September – Wednesday morning is glassy with 4ft, but Wednesday afternoon looks very promising again. 5ft from the NW, 13-second period, combined energy of 851, and glassy. Another top-tier session, about a week and a half out. Mark that.
Thursday the 17th stays solid – 5ft NW, clean offshore wind, combined energy 457. Good consistent shape. Friday the 18th fades back to 3ft and messy cross-on.
Saturday the 19th is a wildcard. Bigger 6ft NW swell (combined energy 1037), but the wind is cross-shore and light. Might be okay, not perfect. Then, Sunday the 20th morning has offshore wind from the south at 9 mph, with 4ft NW swell – that offshore breeze will clean it right up. Fun, but a week and a half out.
Monday the 22nd brings a 7ft NW swell, but with risk of thunderstorms and strong cross-on wind. Too big and choppy for most – probably better for kite surfers.
Overall, Thursday the 10th morning and Sunday the 13th morning are your best bets in the first week, with another cracker on Wednesday the 16th afternoon in the second week. Not a perfect run, but enough clean swell to make it worthwhile.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Tue night. Warm (max 22°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Thu afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
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) | NW 9 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 9 | WNW 8 | NW 17 | NW 15 | NW 13 | NW 13 | NW 13 |
Wave Graph | |||||||||||||||||||||
196 | 204 | 280 | 180 | 180 | 450 | 537 | 376 | 425 | 355 | 273 | 135 | 74 | 42 | 88 | 39 | 47 | 472 | 905 | 905 | 710 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | cross-on | cross-on | on | on | on | on | glassy | cross-on | off | glassy | on | glassy | glassy | on | off | glassy | cross-on | glassy |
High Tide | 2:23PM3.16m | 3:04AM3.13m | 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 | ||||||||
Low Tide | 8:38PM0.70m | 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 | ||||||||
7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | |
— | 8:34 | — | — | 8:31 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | |
mm | — | — | — | — | — | 9 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 20 | 22 | 20 | 18 | 19 | 18 | 18 | 20 | 18 | 18 | 20 | 18 | 19 | 20 | 19 | 20 | 21 | 19 |
Feels °C | 22 | 22 | 22 | 21 | 23 | 21 | 16 | 17 | 16 | 17 | 19 | 18 | 18 | 20 | 18 | 20 | 20 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 9 | WNW 8 | NW 7 | NW 15 | NW 13 | NW 13 | NW 13 |
196 | 204 | 280 | 180 | 180 | 450 | 537 | 376 | 425 | 355 | 273 | 135 | 74 | 42 | 88 | 39 | 25 | 472 | 905 | 905 | 710 | |
Swell 2 Height (m) Direction Period (s) | WNW 15 | NW 9 | NW 8 | — | — | — | — | NW 11 | — | — | W 12 | W 11 | W 10 | NW 10 | — | NW 9 | NW 17 | NW 10 | — | — | — |
133 | 64 | 24 | — | — | — | — | 60 | — | — | 3 | 2 | 2 | 16 | — | 3 | 47 | 80 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | NW 6 | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | NNW 9 | — | — | — | — |
— | 20 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | 7 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 41 | 0 | 38 | 38 | 100 | 41 | 41 | 41 | 0 | 41 | 0 | 0 | 150 | 0 | 4 | 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.










