
Surf Forecasts:
Zarautz surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 11PM (local time) - 6ft (1.8m), 13s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 5 Sep, 11PM (local time) - 6ft (1.8m), 13s period, NW swell with 1,006 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 2AM (local time) - 2ft (0.6m), 7s period with WNW swell.
Best Forecast Surf Conditions for Zarautz this week:
The surf forecast for Zarautz over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 2AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.3m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Zarautz in the next 16 days are 1.8m 13s and forecast to arrive on Saturday (Sep 05) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 4th Sep) | 2ft (0.6m) 7s |
| Best Surf | 11PM (Sat 5th Sep) | 6ft (1.8m) 13s |
| Most Powerful | 11PM (Sat 5th Sep) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Zarautz over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s coming up for our little corner of the coast.
Right now, it’s pretty quiet. We’ve got a bit of a slow start, but don’t let that fool you – there’s some proper stuff on the horizon if you’re patient.
The water’s sitting at 74°F, which is much warmer than normal for this time of year. Feels like a late summer treat.
Zarautz is the only game in town for this outlook. It’s a beginner-friendly, very consistent beach break that’s exposed to the swell, and it handles a NNW direction best.
First up, Thursday the 3rd is a write-off. Small, weak energy (51) and cross-onshore wind. Not worth paddling out for.
Friday the 4th starts off with a tiny chance – glassy conditions in the morning with a tiny 2ft NW swell. It’s surfable, but very ordinary. The afternoon gets a small bump to 2ft but the wind goes onshore. Not great.
Now, Saturday the 5th morning is where it starts to get interesting. The swell picks up to 3ft from the NW with a long period of 11 seconds, and it’s glassy. Combined energy is moderate (307). That’s a good sign – clean lines, proper shape. This is a solid option for a long session. The afternoon gets bigger at 5ft with a very long 13-second period, but the wind goes onshore and the conditions get messy.
Sunday the 6th morning is a standout. We’ve got a clean 5ft NW groundswell with a very long 13-second period, and the wind is offshore from the south. The combined energy is strong (603). This is going to be well-shaped, powerful, and clean. It’s not huge, but for the setup here, this is prime. Afternoon gets choppy again.
Monday the 7th morning is glassy with a smaller 3ft swell (246 energy) – fine for a cruise but not the standout.
Things go a bit quiet again until the next big window. Sunday the 13th morning is the real prize. The swell jumps to 6ft from the NW with a very long 13-second period, glassy conditions, and the combined energy is very strong (1116). This is excellent surf for experienced surfers. It’s powerful, clean, and has real grunt. The afternoon holds the same size but with onshore wind, so morning is the call.
After that, the second week drops off into smaller, cleaner but weaker swells. The mornings on the 14th, 16th, and 17th offer glassy conditions with 3ft to 4ft NW swells – fine for a quiet paddle but nothing to write home about.
The standout sessions are clear: Saturday the 5th morning for clean, fun waves, and Sunday the 6th morning for proper, clean power. The absolute best of the lot is Sunday the 13th morning – that’s the one to circle on the calendar. Big, clean, and powerful.
If you’re a beginner, keep it to the smaller days under 5ft. The 6ft on the 13th is for the experienced crew only.
That’s the story. Stay stoked.
- Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Sat night, min 17°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 22°C on Sun night, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 7 | NW 8 | NW 8 | WNW 9 | NW 11 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | NW 9 | WNW 14 | WNW 12 | WNW 11 | NW 10 | NW 9 | NW 12 | NW 11 | NW 11 |
Wave Graph | |||||||||||||||||||
34 | 33 | 72 | 96 | 229 | 814 | 925 | 666 | 377 | 192 | 87 | 161 | 353 | 238 | 304 | 211 | 240 | 629 | 441 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | glassy | cross-on | cross-on | off | glassy | cross-on | glassy | glassy | on | cross-off | cross-on | on | cross-on | on | on | off |
High Tide | 9:30PM3.14m | 9:58AM3.05m | 10:41PM2.89m | 11:20AM2.89m | 00:20AM2.77m | 1:00PM2.93m | 1:55AM2.88m | 2:23PM3.17m | 3:04AM3.14m | 3:24PM3.49m | 3:57AM3.41m | 4:13PM3.78m | 4:41AM3.63m | ||||||
Low Tide | 3:41AM0.87m | 4:17PM0.92m | 4:52AM1.10m | 5:44PM1.06m | 6:25AM1.18m | 7:21PM0.97m | 7:52AM1.03m | 8:37PM0.71m | 8:58AM0.75m | 9:35PM0.40m | 9:50AM0.45m | 10:21PM0.14m | |||||||
— | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | |
8:40 | — | 8:38 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 2 | 2 | — | — |
Temp °C | 21 | 26 | 25 | 21 | 20 | 24 | 29 | 26 | 24 | 22 | 21 | 22 | 20 | 19 | 20 | 18 | 18 | 19 | 18 |
Feels °C | 22 | 26 | 25 | 22 | 21 | 25 | 28 | 27 | 24 | 24 | 23 | 23 | 22 | 20 | 20 | 18 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 8 | NW 8 | WNW 9 | NW 11 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | NW 6 | NW 9 | WNW 12 | WNW 11 | NW 10 | NW 9 | NW 9 | NW 11 | NW 11 |
34 | 33 | 72 | 96 | 229 | 814 | 925 | 666 | 377 | 192 | 34 | 65 | 353 | 238 | 304 | 211 | 215 | 629 | 441 | |
Swell 2 Height (m) Direction Period (s) | NNE 4 | WNW 9 | N 3 | — | NW 15 | — | NNE 4 | — | N 5 | — | NW 9 | WNW 14 | — | — | — | — | NW 12 | — | — |
2 | 16 | 1 | — | 56 | — | 6 | — | 4 | — | 87 | 161 | — | — | — | — | 240 | — | — | |
Swell 3 Height (m) Direction Period (s) | NW 9 | NNE 4 | — | — | NNE 4 | — | — | — | — | — | WNW 16 | — | — | — | — | — | — | — | — |
12 | 1 | — | — | 1 | — | — | — | — | — | 49 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 4 | NW 4 | — | NW 5 | — | NW 4 | — | — | — | — | — |
— | — | — | — | — | — | — | — | 6 | 20 | — | 14 | — | 16 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 350 | 0 | 5 | 5 | 0 | 0 | 35 | 0 | 0 | 45 | 0 | 93 | 104 | 2 | 36 | 45 | 0 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Zarautz Surf forecast
The above surf forecast table for Zarautz provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zarautz can be found by selecting the local surf guide option on the grey menu. Our Zarautz 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 (Zarautz) 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 Zarautz 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.
Zarautz is 1 km (1 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.










