Surf Forecasts:
El Sardinero - Segunda surf forecast from 28 Aug 2026:
- Best quality surf: Friday 28 Aug, 11PM (local time) - 7ft (2.1m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 2AM (local time) - 7ft (2.2m), 10s period, NW swell with 906 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 8PM (local time) - 4.5ft (1.3m), 10s period with NW swell.
Best Forecast Surf Conditions for El Sardinero - Segunda this week:
The surf forecast for El Sardinero - Segunda over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 8PM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at El Sardinero - Segunda in the next 16 days are 2.2m 10s and forecast to arrive on Saturday (Aug 29) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 8s period and expected on Wednesday (Sep 02) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 28th Aug) | 4.5ft (1.3m) 10s |
| Best Surf | 11PM (Fri 28th Aug) | 7ft (2.1m) 10s |
| Most Powerful | 2AM (Sat 29th Aug) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for El Sardinero - Segunda over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the menu for El Sardinero – Segunda over the next couple of weeks.
First up, a bit of context on the water. Right now, the sea is sitting at a warm 72°, which is a touch warmer than normal for this time of year. That’s a pleasant little bonus.
So, the outlook kicks off on Friday the 28th of August, but honestly, it’s a bit of a slow starter. We’ve got a 4ft NW swell with a period of 10 seconds and a light cross-shore breeze. The wave energy is moderate (293), but the conditions are described as marginal, so don’t get too excited. The real action starts to build from Saturday the 29th.
Saturday morning is where it gets interesting. The sun’s out, wind is glassy from the SSE, and we’ve got a clean 5ft NW swell (9 seconds). The energy is moderate (311), and it’s listed as good surf. That early session will be worth dragging yourself out of bed for. Saturday afternoon gets a bit lumpy with a cross-shore breeze picking up.
Sunday the 30th is a beauty. Morning sees a clean 5ft NW swell with a 10-second period and a light cross-offshore breeze. Moderate swell energy (424) and clean conditions – this is a standout. Beginners take note: 5ft is the upper edge of what’s comfortable, so if you’re still learning, maybe stick to the inside. For everyone else, this is the pick of the weekend.
Monday the 31st has a glassy 5ft NW swell in the morning, with a 10-second period. That’s moderate wave energy (450) and looks fantastic. The afternoon turns into a cross-on mess, so get out early.
Tuesday the 1st of September offers morning glass again, this time with a 4ft NW swell (10 seconds) and light air. That’s a nice little session with moderate energy (279). The afternoon stays clean with a cross-offshore breeze.
Then we hit a wall. From Wednesday the 2nd of September through to about Thursday the 10th of September, it’s a long dry spell. There’s simply no surf worth paddling for. A few tiny blips show up, like a 3ft swell on Saturday the 5th with glassy wind, but the energy is weak (113) and it’s only surfable, not good. The wind is mostly onshore or just messy. This is a proper gap of over a week with nothing to recommend.
Finally, on Thursday the 10th of September in the afternoon, we get a late pulse. A 6ft NW swell with only a 6-second period rolls in. The energy is moderate (244), but it’s a short-period windswell, so don’t expect great shape. The wind is cross-offshore, which helps, but it’s described as “very ordinary conditions.” This one is more for the kites, honestly – the combination of size and short period with that wind setup makes for more interesting kite surfing than paddle surfing.
Friday the 11th of September morning has a 5ft NW swell, but it’s onshore and messy. Skip it.
So, the standouts are clear: Sunday the 30th of August morning is the best on offer – 5ft NW swell, clean, light cross-offshore wind, and good energy. Monday the 31st of August morning is a close second, with glassy conditions and solid 5ft NW swell. Get on those, because after that, it’s a long wait.
Rusty out.
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Tue morning. Warm (max 21°C on Mon afternoon, min 16°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 10 | NW 9 | NW 9 | NW 8 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | ENE 4 | ENE 4 |
Wave Graph | ||||||||||||||||||||
293 | 906 | 311 | 269 | 229 | 424 | 287 | 210 | 450 | 538 | 388 | 279 | 268 | 129 | 0 | 0 | 0 | 0 | 11 | 11 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | cross-off | glassy | on | cross-on | cross-off | on | on | cross-on |
High Tide | 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 | 8:08AM3.78m | 8:36PM3.84m | 8:52AM3.55m | 9:27PM3.54m | |||||||
Low Tide | 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 | 2:23PM0.73m | 2:52AM1.01m | 3:10PM1.01m | 3:45AM1.29m | |||||||
— | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | |
8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 23 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 19 | 20 | 20 | 19 | 20 | 19 | 18 | 21 | 20 |
Feels °C | 19 | 20 | 21 | 20 | 22 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 18 | 18 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NW 8 |
293 | 906 | 311 | 269 | 229 | 424 | 287 | 210 | 450 | 538 | 388 | 279 | 268 | 129 | 86 | 56 | 41 | 41 | 50 | 70 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 10 | N 8 | N 8 | N 8 | N 10 | N 10 | N 8 | N 8 | NNW 9 | N 8 | N 7 | NNW 10 | N 8 | N 8 | N 8 |
10 | 22 | 10 | 10 | 5 | 8 | 37 | 18 | 23 | 8 | 8 | 12 | 11 | 26 | 5 | 4 | 10 | 6 | 5 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | N 10 | — | — | — | — | — | — | N 10 | — | — | — | — | — | — | N 11 | N 7 | — | — | — |
— | 8 | — | — | — | — | — | — | 8 | — | — | — | — | — | — | 2 | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | ENE 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 11 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 22 | 21 | 0 | 0 | 0 | 3 | 22 | 13 | 13 | 181 | 3 |
Best forecast wave conditions in Spain - Cantabria | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
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Information about the El Sardinero - Segunda Surf forecast
The above surf forecast table for El Sardinero - Segunda 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 - Segunda can be found by selecting the local surf guide option on the grey menu. Our El Sardinero - Segunda 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 - Segunda) 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 - Segunda 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 - Segunda is 8 km (5 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.











