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Surf Forecasts:
El Sardinero - Segunda surfForecast / Cantabria / Spain
12 Day Weather and Surf, issued 7 pm Tuesday 19 Aug 2025 CEST
Best Forecast Surf Conditions for El Sardinero - Segunda this week:
The surf forecast for El Sardinero - Segunda over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 25) at 8PM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.3m and 20s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at El Sardinero - Segunda in the next 12 days are 2.2m 18s and forecast to arrive on Tuesday (Aug 26) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Aug 20) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 25th Aug) | 2ft (0.6m) 11s |
| Best Surf | 8AM (Tue 26th Aug) | 5ft (1.5m) 21s |
| Most Powerful | 5PM (Tue 26th Aug) | 7ft (2.2m) 18s |
Table - best surf conditions forecast for El Sardinero - Segunda over the next 12 days.
Short Range Forecast Heavy rain (total 30mm), heaviest during Wed night. Warm (max 21°C on Tue night, min 18°C on Tue night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu night). | Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 5 | 6 | 6 | 6 | 16 | 14 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 11 | 10 | 10 | 24 | 19 | 18 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 5 | 0 | 0 | 0 | 0 | 9 | 25 | 41 | 67 | 56 | 24 | 35 | 12 | 7 | 9 | 22 | 97 | 104 | 472 | 2627 | 2963 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross | on | on | cross- on | off | off | off | cross- off | cross- on | cross- off | cross- off | cross- off | |
High Tide / height (m) | 3:11AM 3.42 | 3:38PM 3.64 | 4:05AM 3.61 | 4:27PM 3.93 | 4:48AM 3.78 | 5:09PM 4.14 | 5:25AM 3.90 | 5:46PM 4.27 | 5:59AM 3.97 | 6:20PM 4.29 | 6:30AM 3.98 | 6:52PM 4.23 | 6:59AM 3.93 | 7:22PM 4.09 | ||||||||
Low Tide / height (m) | 8:50PM 1.25 | 9:18AM 1.18 | 9:51PM 1.00 | 10:08AM 0.92 | 10:38PM 0.79 | 10:49AM 0.69 | 11:18PM 0.64 | 11:26AM 0.51 | 11:53PM 0.57 | 12:00PM 0.42 | 12:25AM 0.57 | 12:33PM 0.40 | 12:56AM 0.64 | 1:04PM 0.47 | ||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | ||||||||||||||||
| Sunrise | - | 7:24 | - | - | 7:24 | - | - | 7:26 | - | - | 7:28 | - | - | 7:28 | - | - | 7:30 | - | - | 7:31 | - | |
| Sunset | - | - | 9:10 | - | - | 9:08 | - | - | 9:07 | - | - | 9:06 | - | - | 9:05 | - | - | 9:02 | - | - | 9:00 | |
 | | |  | | |  |  | |  | | | |  | | | | | | | | ||
Rain (mm) | 1 | 4 | 4 | 8 | 6 | 5 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 21 | 19 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 21 | 19 | 21 | 20 | 20 | 21 | |
| Feels °C (?) | 21 | 16 | 19 | 18 | 16 | 20 | 21 | 21 | 19 | 20 | 19 | 19 | 21 | 22 | 21 | 20 | 19 | 22 | 22 | 21 | 22 | |
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Recent Eyeball Surf Reports for Cantabria
Continuing clean conditions at El Sardinero - Segunda (light winds from the W at Santander 0 km from El Sardinero - Segunda). 0.6m 4s local chop from the WNW with a 0.3m 4s local chop, also from the WNW. 2 swells combining to make bigger set waves.
1 h 6 min ago
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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 12 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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