Surf Forecasts:
El Sardinero - Primera surf forecast from 26 Aug 2026:
- Best quality surf: Sunday 30 Aug, 8AM (local time) - 5ft (1.6m), 10s period, NW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 11PM (local time) - 7ft (2.2m), 10s period, NW swell with 869 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 11AM (local time) - 3.5ft (1.0m), 7s period with NW swell.
Best Forecast Surf Conditions for El Sardinero - Primera this week:
The surf forecast for El Sardinero - Primera over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 11AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.5m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at El Sardinero - Primera in the next 16 days are 2.2m 10s and forecast to arrive on Friday (Aug 28) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Thursday (Aug 27) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 28th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 8AM (Sun 30th Aug) | 5ft (1.6m) 10s |
| Most Powerful | 11PM (Fri 28th Aug) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for El Sardinero - Primera over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's get into what the next couple of weeks are looking like for El Sardinero – Primera (Spain).
We’re starting off pretty flat and weedy. Wednesday the 26th and Thursday the 27th have tiny, weak swell and just messy winds, so you’re not missing a thing. It’s a bit of a waiting game for the first few days.
Things finally start to wake up on Friday the 28th. We’ve got a clean, glassy morning with a nice little 5ft NW swell pushing in, and the water temp is a touch warmer than normal at 72°. The swell energy jumps up (267), so there’s some life in the water for the first time. The afternoon gets a bit lumpy with the wind switching, so make the most of that early glass. Saturday the 29th offers more of the same with another glassy morning and 5ft NW swell – it’s still not setting the world on fire, but it’s a clean, fun wave for an intermediate.
Now, Sunday the 30th is the standout of this whole outlook. Get on it. We’re looking at a punchy 5ft NW swell, but the period stretches out to a nice long 11 seconds, meaning proper groundswell with some grunt. The combined energy hits a solid 549, and the wind is absolutely dead – glassy as a mirror. This is going to be clean, lined-up, and the best we’re gonna see. Monday the 31st follows it up with another glassy morning and 5ft swell, but the period drops back a bit. Still, two good mornings in a row.
After that, the surf drops off again for the end of the first week and into the second. Tuesday the 1st to Thursday the 3rd of September is pretty ordinary with small, weak waves and onshore winds in the afternoons. There’s a bit of a flat spell through Friday the 4th.
There’s a little blip of hope on Saturday the 5th of September with a bump of 4ft NW swell and clean cross-offshore winds – worth a quick look if you’re desperate. And then again, Sunday the 6th of September has a glassy morning with a long-period 3ft NNW groundswell (12 second period), but it’s pretty small.
Truth be told, the second week looks hungry. There’s potential for a bit more size around Monday the 7th to Tuesday the 8th of September with 4ft to 4ft NW/NNW swell, but the onshore winds ruin most of the afternoons, and the mornings are inconsistent. The window is tight.
So, to wrap it up: The entire run is pretty average, but if you pick your moment, Sunday the 30th of August is your day. Glassy, clean, with a solid groundswell at El Sardinero – Primera. Don't sleep on it.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 29°C on Wed afternoon, min 16°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat afternoon, min 18°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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 10 | NW 9 | NW 8 | NW 7 | NW 8 | NW 8 | NW 7 | NW 10 | NW 10 | NW 9 | NW 8 | NW 9 | NW 11 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 |
Wave Graph | |||||||||||||||||||||
24 | 21 | 11 | 121 | 39 | 41 | 105 | 192 | 660 | 194 | 169 | 210 | 677 | 441 | 241 | 343 | 538 | 388 | 273 | 204 | 132 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | cross-off | cross-on | off | off | glassy | cross-on | cross-off | glassy | on | cross-off | glassy | cross | off | glassy | on | cross-on | on | on | glassy |
High Tide | 4:45PM3.80m | 4:57AM3.78m | 5:15PM4.00m | 5:28AM3.95m | 5:44PM4.16m | 5:57AM4.06m | 6:14PM4.25m | 6:27AM4.10m | 6:45PM4.28m | 6:57AM4.07m | 7:18PM4.22m | 7:31AM3.96m | 7:54PM4.08m | ||||||||
Low Tide | 10:29AM0.93m | 10:50PM0.88m | 11:01AM0.71m | 11:21PM0.68m | 11:32AM0.54m | 11:52PM0.53m | 12:03PM0.43m | 00:24AM0.47m | 12:35PM0.38m | 00:56AM0.48m | 1:08PM0.41m | 1:31AM0.58m | 1:43PM0.53m | 2:09AM0.76m | |||||||
7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | |
— | — | 9:00 | — | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | |
mm | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 29 | 23 | 21 | 26 | 21 | 18 | 21 | 21 | 20 | 22 | 22 | 20 | 22 | 21 | 20 | 21 | 21 | 20 | 21 | 21 |
Feels °C | 21 | 28 | 22 | 20 | 24 | 18 | 17 | 19 | 21 | 20 | 21 | 22 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 8 | NW 7 | NW 8 | NW 8 | NW 7 | NW 10 | NW 10 | NW 9 | NW 8 | NW 9 | NW 11 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 |
24 | 21 | 11 | 121 | 39 | 41 | 105 | 192 | 660 | 194 | 169 | 210 | 677 | 441 | 241 | 343 | 538 | 388 | 273 | 204 | 132 | |
Swell 2 Height (m) Direction Period (s) | NW 6 | WNW 5 | ENE 4 | NE 4 | WNW 5 | NW 11 | NW 10 | N 7 | N 8 | N 7 | N 8 | N 8 | — | N 10 | N 8 | N 8 | N 10 | N 7 | N 6 | N 7 | N 7 |
9 | 2 | 1 | 1 | 11 | 19 | 50 | 4 | 28 | 9 | 5 | 5 | — | 8 | 10 | 18 | 16 | 4 | 7 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | N 9 | ENE 3 | ENE 3 | N 7 | NE 4 | N 8 | N 7 | — | — | — | — | — | — | — | — | — | — | N 9 | — | — | — |
1 | 1 | 1 | 1 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 3 | — | NW 5 | — | — | NW 6 | — | — | — | — | — | — | — | — | — | — | NE 2 | — | ENE 4 | — | — |
1 | — | 28 | — | — | 31 | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 91 | 156 | 153 | 3 | 15 | 13 | 0 | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 22 | 3 | 3 | 22 | 0 |
Best forecast wave conditions in Spain - Cantabria | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the El Sardinero - Primera Surf forecast
The above surf forecast table for El Sardinero - Primera provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Sardinero - Primera can be found by selecting the local surf guide option on the grey menu. Our El Sardinero - Primera 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 (El Sardinero - Primera) 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 El Sardinero - Primera 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.
El Sardinero - Primera is 9 km (6 miles) from the city of El Astillero. If you plan a holiday in Spain - Cantabria, look for hotels and other accommodation in El Astillero. El Astillero has rooms for a wide range of budgets as well as car hire and transport links.











