Surf Forecasts:
El Sardinero - Primera surf forecast from 15 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 12s period, NNW swell with glassy winds.
- Most powerful swell: Friday 21 Aug, 2AM (local time) - 4ft (1.2m), 11s period, NNW swell with 322 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 12s period with NNW 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 Wednesday (Aug 19) at 11PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.4m and 4s. 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 1.2m 11s and forecast to arrive on Friday (Aug 21) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Tuesday (Aug 18) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 19th Aug) | 2.5ft (0.8m) 12s |
| Best Surf | 11PM (Wed 19th Aug) | 2.5ft (0.8m) 12s |
| Most Powerful | 2AM (Fri 21st Aug) | 4ft (1.2m) 11s |
Table - best surf conditions forecast for El Sardinero - Primera over the next 16 days.
The Lowdown
Howdy, Rusty here. I'm not gonna sugarcoat it—this stretch is looking pretty grim. We're talking about El Sardinero - Primera, and for the next sixteen days, there's just nothing to get stoked about. The water temp is about what you'd expect for this time of year, nothing strange.
The first week is a total bust. From Saturday, August 15th right through to Thursday, August 20th, it's all "poor surf conditions" with tiny, weak waves. The combined energy is mostly under 100, so there's no power behind it. On Thursday the 20th morning, the energy bumps to 175, but that's still only 3 ft of swell with onshore wind, making it choppy and messy. Not worth the effort.
There's a tiny window on Friday, August 21st morning. The wind goes offshore and clean from the SW, and the swell comes in at 3 ft from the NNW with a 10-second period, giving a combined energy of 333. The guidance says this break is sheltered and likes a northerly swell direction, so it's lining up okay. But the score is a 1 out of 10, and it's called "surfable waves but very ordinary conditions." It'll be clean, but the waves themselves are average at best. Not a standout.
After that, it's back to junk. From Saturday the 22nd through the end of the first week and into the second, it's all tiny swell and mostly poor conditions. There's a long gap of several days with no real recommendations.
Later in the second week, look at Thursday, August 27th morning. The swell hits 5 ft from the NW with a 10-second period and a combined energy of 396. That's moderate power, but the wind is cross-onshore and it's "fairly choppy." Still "poor surf conditions" and a zero score. Too big for groms and not clean enough for the crew.
The very end, on Sunday, August 30th morning, shows a little hope: 3 ft NW swell, 9-second period, combined energy of 156, and glassy conditions with no wind. It's surfable but very ordinary. Clean, but tiny.
Honestly, there's nothing here that'll get your heart racing. The whole period is a flat spell with only a couple of brief, mediocre moments. If you're itching to get wet, Friday the 21st morning or Sunday the 30th morning are your best shots, but don't expect much. The swell direction is okay for this spot, but the size and energy just aren't there. For a sheltered break like this, it's a quiet, boring run.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 23°C on Sat afternoon, min 19°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Warm (max 24°C on Tue afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 | NW 9 | NNW 6 | NW 8 | NW 8 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | N 6 | NNW 7 | N 5 | N 5 | NNW 13 | NNW 11 | NNW 10 | NNW 10 | NNW 11 |
Wave Graph | |||||||||||||||||||
41 | 39 | 51 | 54 | 41 | 96 | 66 | 41 | 44 | 31 | 18 | 10 | 17 | 7 | 68 | 163 | 166 | 205 | 322 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | glassy | cross | cross | off | glassy | on | cross | on | on | off | glassy | on | glassy | cross-on | cross-on | on |
High Tide | 6:56AM4.10m | 7:20PM4.38m | 7:32AM3.97m | 7:57PM4.18m | 8:07AM3.78m | 8:34PM3.90m | 8:43AM3.55m | 9:13PM3.58m | 9:23AM3.30m | 9:57PM3.26m | 10:16AM3.05m | 10:58PM2.99m | |||||||
Low Tide | 00:50AM0.37m | 12:59PM0.26m | 1:27AM0.52m | 1:36PM0.40m | 2:03AM0.73m | 2:12PM0.62m | 2:39AM0.99m | 2:51PM0.91m | 3:17AM1.27m | 3:32PM1.23m | 4:03AM1.53m | 4:25PM1.55m | |||||||
— | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | |
9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:10 | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 |
Temp °C | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 23 | 22 | 22 | 24 | 23 | 21 | 23 | 22 | 21 | 21 | 20 |
Feels °C | 22 | 23 | 24 | 25 | 24 | 23 | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | NNW 5 | NW 9 | N 6 | NW 8 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | N 6 | NNW 7 | N 5 | N 5 | NNE 4 | NNW 11 | NNW 10 | NNW 10 | NNW 11 |
22 | 21 | 37 | 36 | 41 | 96 | 66 | 41 | 44 | 31 | 18 | 10 | 17 | 7 | 7 | 163 | 166 | 205 | 322 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | — | NW 8 | N 6 | — | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NNW 5 | NW 8 | NE 4 | NNW 13 | NNE 4 | N 10 | N 10 | — |
41 | 39 | — | 54 | 27 | — | 18 | 17 | 16 | 7 | 6 | 5 | 3 | 3 | 68 | 1 | 9 | 2 | — | |
Swell 3 Height (m) Direction Period (s) | N 9 | N 8 | — | — | — | — | — | — | — | — | N 8 | NW 8 | N 8 | NW 8 | NW 8 | NNW 6 | — | — | — |
2 | 1 | — | — | — | — | — | — | — | — | 5 | 3 | 1 | 2 | 2 | 4 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NNW 6 | — | — | — | — | — | — | — | — | NE 3 | — | — | — | — | — | — | N 6 |
— | — | 51 | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | 102 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 21 | 21 | 22 | 3 | 22 | 24 | 3 | 8 | 22 | 13 | 13 | 480 | 438 | 172 | 22 | 0 | 15 | 22 | 22 |
Best forecast wave conditions in Spain - Cantabria | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











