Surf Forecasts:
Playa de Somo surf forecast from 13 Aug 2026:
- Best quality surf: Thursday 20 Aug, 8AM (local time) - 5.5ft (1.7m), 12s period, NNW swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 8AM (local time) - 5.5ft (1.7m), 12s period, NNW swell with 756 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 11AM (local time) - 2.5ft (0.8m), 6s period with N swell.
Best Forecast Surf Conditions for Playa de Somo this week:
The surf forecast for Playa de Somo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 11AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Playa de Somo in the next 16 days are 1.7m 12s and forecast to arrive on Thursday (Aug 20) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Aug 18) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 15th Aug) | 2.5ft (0.8m) 6s |
| Best Surf | 8AM (Thu 20th Aug) | 5.5ft (1.7m) 12s |
| Most Powerful | 8AM (Thu 20th Aug) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Playa de Somo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer for Playa de Somo over the next couple of weeks.
Straight up, this is a slow start. The first week is a real grind, with only tiny, weak swell and messy wind most days. You’ll be waiting a while for anything worthwhile. The water temp is sitting at about 72°F, which is pretty much bang on normal for this time of year, so no surprises there.
Thursday the 13th and Friday the 14th are write-offs. We’re talking knee-high slop at best, with cross-onshore breeze messing up what little there is. Combined swell energy is barely a whisper (around 38 to 49). Not worth wetting a suit.
Saturday the 15th morning shows a flicker of hope with a glassy 3ft from the N, but the period is a short, weak 6 seconds and the energy is still low (81). It’s surfable, but it’s ordinary. By the afternoon, the wind swings cross-onshore and it’s back to poor conditions.
Sunday the 16th through to Wednesday the 20th morning? More of the same – small, weak swell, with only brief windows of glassy conditions. Monday the 17th morning is dead flat with a glassy 2ft, but it’s just not doing anything. The energy is pathetic (60). The only highlight in this whole stretch is Wednesday the 20th morning, when a pulse of 6ft NW groundswell shows up with a long 11-second period and a combined energy of 894, but the wind is onshore. It’s marginal, and the report says the tide might be tricky. Not a great bet.
The real standout comes on Friday the 21st of August. That morning, the stars align. We get a clean 5ft swell from the NNW, with a solid 10-second period and strong energy (446). But the real magic is the wind: glassy, offshore conditions from the W. This is the best window of the whole forecast. Playa de Somo will be clean, with punchy waves for confident intermediates. The swell direction is a perfect match for what this spot likes. It’s going to be good. By the afternoon the wind turns cross-onshore and messes it up, so get in early.
After that, the surf drops back down again. The rest of the run through to the 28th is small, weak, and mostly onshore or cross-onshore. There are a few mornings with clean conditions and small, ordinary waves (like Thursday the 27th morning with 3ft and glass), but nothing to get excited about.
So, bottom line: if you’re keen, mark your calendar for the morning of Friday the 21st of August. That’s your best shot at proper, clean waves. Everything else in the next two weeks is a long wait for small, average conditions.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 23°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | WNW 10 | NW 12 | WNW 10 | NW 10 | NW 9 | NW 9 | N 6 | N 6 | NNW 6 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | WNW 8 | N 4 | N 4 | NNW 6 | NW 13 |
Wave Graph | |||||||||||||||||||||
18 | 69 | 69 | 46 | 42 | 41 | 43 | 76 | 62 | 101 | 157 | 93 | 45 | 68 | 33 | 14 | 6 | 9 | 3 | 4 | 144 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-on | on | cross | glassy | cross-on | cross-on | cross-on | on | cross | glassy | cross | cross-off | glassy | cross-off | glassy | glassy | on | cross |
High Tide | 6:01PM4.46m | 6:19AM4.15m | 6:41PM4.48m | 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 | ||||||||
Low Tide | 11:42AM0.31m | 00:11AM0.32m | 12:21PM0.23m | 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 | |||||||
7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | |
— | — | 9:22 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | |
mm | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 22 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 23 | 25 | 24 | 22 | 23 | 22 |
Feels °C | 25 | 25 | 24 | 23 | 24 | 22 | 25 | 22 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 12 | WNW 10 | NW 10 | NW 9 | N 5 | N 6 | N 6 | NNW 6 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | N 4 | N 4 | NE 3 | NW 13 |
18 | 69 | 69 | 46 | 42 | 20 | 43 | 76 | 62 | 101 | 157 | 93 | 45 | 68 | 33 | 14 | 6 | 9 | 3 | 2 | 144 | |
Swell 2 Height (m) Direction Period (s) | NNW 6 | N 6 | NNW 4 | — | — | NW 9 | NW 9 | NW 8 | NW 8 | N 7 | — | — | NW 8 | NW 8 | NNW 8 | N 8 | N 7 | E 3 | ENE 3 | NNW 6 | NNE 3 |
4 | 7 | 1 | — | — | 41 | 38 | 45 | 24 | 15 | — | — | 15 | 28 | 7 | 5 | 4 | 2 | 1 | 4 | 1 | |
Swell 3 Height (m) Direction Period (s) | WNW 13 | N 7 | — | — | — | N 9 | — | — | — | — | — | — | — | — | NW 10 | WNW 8 | WNW 8 | WNW 7 | NW 6 | NW 7 | NNW 5 |
16 | 1 | — | — | — | 2 | — | — | — | — | — | — | — | — | 4 | 6 | 6 | 5 | 2 | 2 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | NE 3 | — | — | N 4 | — |
— | — | — | 2 | 7 | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 140 | 24 | 11 | 24 | 24 | 11 | 0 | 25 | 24 | 3 | 25 | 11 | 5 | 25 | 16 | 16 | 455 | 450 | 455 | 434 | 3 |
Best forecast wave conditions in Spain - Cantabria | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the Playa de Somo Surf forecast
The above surf forecast table for Playa de Somo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa de Somo can be found by selecting the local surf guide option on the grey menu. Our Playa de Somo 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 (Playa de Somo) 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 Playa de Somo 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.
Playa de Somo 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.











