Surf Forecasts:
El Sardinero - Segunda surf forecast from 6 Sep 2026:
- Best quality surf: Monday 7 Sep, 2AM (local time) - 3ft (0.9m), 10s period, NW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 11PM (local time) - 5ft (1.5m), 9s period, NW swell with 349 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 2AM (local time) - 3ft (0.9m), 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 Monday (Sep 07) at 2AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.6m and 5s. 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 1.5m 9s and forecast to arrive on Tuesday (Sep 08) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 13s period and expected on Sunday (Sep 13) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 7th Sep) | 3ft (0.9m) 10s |
| Best Surf | 2AM (Mon 7th Sep) | 3ft (0.9m) 10s |
| Most Powerful | 11PM (Tue 8th Sep) | 5ft (1.5m) 9s |
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 cookin’ for the next couple of weeks.
Honestly, we’re in for a bit of a flat stretch. The first real surf on offer doesn’t show up until Monday morning, 7th September. It’s a slow start, and there will be a quiet run from the 10th all the way through to the 15th, with only tiny, poor waves. So, we’ve got a few days of action, then a big gap of nothing, and then a promising window at the end.
The best of the early action comes on Wednesday morning, 9th September. El Sardinero - Segunda will be showing a 4 ft swell from the NW with a period of 9 seconds. The combined energy is moderate (243), and with a light cross-offshore breeze, it’s going to be clean and surfable. It’s not going to blow your mind, but it’s the pick of the bunch for the first week.
The real standout, though, is the morning of Friday, 18th September. This is the one to circle on the calendar. El Sardinero - Segunda gets a 5 ft NW swell with a 10-second period, and the combined energy is a solid 348. The winds are forecast to be glassy. That’s a tough combo to beat. It’s going to be clean, fun, and with a bit of energy. The water temp is about average for this time of year, so a wetsuit is the call.
Remember, this is only an intermediate spot, and it’s fairly consistent, but it’s a beach and rocks setup, so keep your eyes open. The crowds can show up sometimes, but with conditions like that Friday morning, it’ll be worth sharing the peak.
Stay stoked, and keep your eyes on the 18th.
- Rusty
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 21°C on Sun night, min 17°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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 14 | NW 13 | NW 11 | NW 11 | NW 10 | NW 9 | NW 9 | NW 8 | NNW 10 | NNW 10 | W 12 | W 11 | NNW 8 | NW 9 | NW 8 | NW 9 | NW 9 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 139 | 103 | 167 | 176 | 140 | 163 | 318 | 243 | 78 | 0 | 0 | 3 | 2 | 0 | 99 | 41 | 29 | 29 | 64 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | cross-off | off | cross-off | cross | cross-off | cross-on | cross-off | glassy | on | cross | on | on | cross-on | on | on | cross-on |
High Tide | 2:03AM3.25m | 2:35PM3.50m | 3:10AM3.51m | 3:34PM3.86m | 4:00AM3.78m | 4:21PM4.18m | 4:42AM3.99m | 5:02PM4.41m | 5:19AM4.13m | 5:39PM4.51m | 5:53AM4.19m | 6:14PM4.49m | |||||||
Low Tide | 8:11AM1.39m | 8:53PM1.14m | 9:15AM1.06m | 9:49PM0.82m | 10:02AM0.74m | 10:33PM0.57m | 10:44AM0.47m | 11:12PM0.41m | 11:21AM0.29m | 11:48PM0.36m | 11:56AM0.23m | 00:21AM0.40m | |||||||
 | | |  | |  |  | | | |  | |  | | | | | | | |
 | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | 8:42 | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — |
mm | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 20 | 21 | 19 | 19 | 18 | 19 | 17 | 19 | 18 | 17 | 20 | 19 | 19 | 21 | 19 |
Feels °C | 21 | 22 | 20 | 22 | 20 | 21 | 19 | 18 | 16 | 18 | 17 | 17 | 17 | 16 | 18 | 17 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 13 | NW 11 | NW 11 | NW 10 | NW 9 | NW 9 | NW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 8 | NW 9 | NW 8 | NW 9 | NW 9 | NNW 14 |
| kJ | 139 | 84 | 167 | 176 | 140 | 163 | 318 | 243 | 268 | 483 | 360 | 210 | 103 | 62 | 99 | 41 | 29 | 29 | 257 |
Swell 2 Height (m) Direction Period (s) | NW 5 | NW 6 | NW 9 | N 8 | N 7 | N 7 | N 8 | N 7 | N 7 | — | N 10 | N 10 | N 10 | NW 11 | N 8 | N 8 | N 8 | NNW 16 | NW 10 |
| kJ | 19 | 20 | 64 | 1 | 1 | 1 | 22 | 76 | 58 | — | 18 | 8 | 28 | 29 | 5 | 1 | 1 | 26 | 64 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | NW 14 | N 9 | — | — | — | — | NNW 11 | NW 8 | — | — | W 12 | W 11 | N 9 | — | — | N 18 | N 8 | NE 4 |
| kJ | 4 | 103 | 14 | — | — | — | — | 24 | 78 | — | — | 3 | 2 | 2 | — | — | 6 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 6 | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 4 | NE 4 | — |
| kJ | — | — | — | — | — | — | 50 | — | — | — | — | — | — | — | 2 | 3 | 2 | 11 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 22 | 0 | 0 | 164 | 22 | 0 | 22 | 0 | 0 | 8 | 0 | 3 | 22 | 13 | 132 | 22 | 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.
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