Surf Forecasts:
Cala De Meron surf forecast from 12 Aug 2026:
- Best quality surf: Sunday 16 Aug, 11AM (local time) - 4ft (1.2m), 7s period, N swell with glassy winds.
- Most powerful swell: Sunday 16 Aug, 5PM (local time) - 4.5ft (1.4m), 7s period, N swell with 192 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 2AM (local time) - 1.5ft (0.4m), 10s period with NW swell.
Best Forecast Surf Conditions for Cala De Meron this week:
The surf forecast for Cala De Meron over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 2AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.3m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cala De Meron in the next 16 days are 1.4m 7s and forecast to arrive on Sunday (Aug 16) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 13th Aug) | 1.5ft (0.4m) 10s |
| Best Surf | 11AM (Sun 16th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 5PM (Sun 16th Aug) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s look at what’s on the menu for Cala De Meron. We’ve got a long window ahead, and honestly, it starts off slow. The first few days are a write-off, with tiny lumps and tricky winds. The real action doesn’t start to breathe until Sunday the 16th, and then the second half of the outlook holds the only true gem.
We’ve got a long gap of almost no surf worth paddling for from now until the morning of Sunday the 16th, so don’t bother waxing up yet. That morning brings hope. The wave height hits 4 ft, the period is a short 7 seconds, and the wind is glassy. The water sits at a balmy 71°, which is a touch warmer than normal for this time of year, so it’ll feel nice on the skin. The combined energy (217) is building into moderate territory. The swell comes from the N, which isn’t ideal for this exposed spot (which loves a good NW, but that’s not what we’ve got). Still, if you want clean, crumbly waves for a beginner session, this is your window. Expect it to be a bit weak and short-lived, as the afternoon goes poor.
The real standout for the whole forecast lands on the afternoon of Friday, 21 August. This is the one to circle. We get 4 ft of swell from the NNW, with a long period of 9 seconds. That’s the kind of groundswell that pushes in with authority. The wind is glassy again, which is a major positive. The combined energy (243) is solidly in the moderate-to-strong range, and the water will feel warm for the season. This won’t be a day for the groms – at 4 ft, it’s a step up, but for the average surfer, it’s clean, punchy, and the board will feel alive. The morning of Saturday the 22nd looks good too, with 4 ft from the NNW, but the wind is cross-off, which keeps it clean. The conditions are on offer, but Friday afternoon has the edge for quality.
After that, the swell tapers and the consistency drops. There’s a few smaller, ordinary days to finish the run. Nothing to write home about in the last week. So to sum it up: the first week is a dud, Sunday the 16th morning is a good warm-up for beginners, and the clear winner is Friday afternoon, 21 August – glassy, nice energy, and the best shape of the whole period.
Keep checking the charts, but for now, that’s the picture.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat morning. Warm (max 25°C on Wed afternoon, min 19°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 22°C on Mon afternoon, min 17°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 10 | NW 12 | NW 11 | NW 10 | NW 9 | NW 9 | NW 9 | N 6 | N 6 | NW 8 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 5 | NNW 8 | N 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 36 | 24 | 69 | 94 | 79 | 54 | 52 | 50 | 60 | 91 | 69 | 146 | 192 | 113 | 70 | 66 | 41 | 12 | 11 | 11 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | on | glassy | glassy | on | on | cross-on | on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 5:15PM3.91m | 5:43AM3.66m | 5:59PM4.05m | 6:24AM3.71m | 6:40PM4.05m | 7:04AM3.68m | 7:20PM3.94m | 7:42AM3.57m | 7:58PM3.72m | 8:19AM3.40m | 8:36PM3.43m | 8:56AM3.19m | 9:15PM3.12m | |||||||
Low Tide | 11:26PM-0.04m | 11:38AM0.07m | 00:09AM-0.13m | 12:20PM0.00m | 00:50AM-0.11m | 1:00PM0.04m | 1:29AM0.02m | 1:39PM0.18m | 2:06AM0.24m | 2:19PM0.39m | 2:43AM0.51m | 3:00PM0.65m | 3:23AM0.80m | |||||||
 |  | | | |  | |  |  | |  |  |  |  | | | | | | | |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | 9:30 | — | — | 9:29 | — | — | 9:27 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — | — | 9:21 |
mm | — | — | — | — | — | — | — | 2 | 4 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 23 | 24 | 23 | 22 | 24 | 22 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 22 | 21 | 21 | 23 | 22 |
Feels °C | 27 | 25 | 26 | 26 | 25 | 24 | 25 | 24 | 20 | 21 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 10 | NW 12 | NW 11 | NW 10 | NW 9 | NW 9 | N 5 | NW 8 | NW 8 | N 6 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 5 | N 5 | N 6 |
| kJ | 36 | 24 | 69 | 94 | 79 | 54 | 52 | 19 | 45 | 61 | 41 | 146 | 192 | 113 | 70 | 66 | 41 | 12 | 7 | 11 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | N 8 | N 6 | N 3 | N 4 | N 5 | NW 9 | N 8 | — | NW 8 | NW 7 | NNW 7 | NNE 6 | NNW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | WNW 6 |
| kJ | 13 | 13 | 5 | 3 | 1 | 3 | 13 | 50 | 1 | — | 69 | 71 | 93 | 55 | 6 | 2 | 2 | 12 | 11 | 4 |
Swell 3 Height (m) Direction Period (s) | NNW 8 | NW 7 | NNE 3 | — | N 10 | N 9 | — | N 9 | — | — | — | — | — | NW 8 | — | — | N 8 | NW 7 | NW 7 | N 8 |
| kJ | 7 | 13 | 1 | — | 2 | 2 | — | 1 | — | — | — | — | — | 3 | — | — | 1 | 8 | 7 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 60 | 91 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 43 | 0 | 5 | 118 | 0 | 0 | 118 | 10 | 43 | 43 | 20 | 0 | 43 | 8 | 0 | 43 | 18 | 34 | 334 | 240 |
Best forecast wave conditions in Asturias | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Cala De Meron Surf forecast
The above surf forecast table for Cala De Meron provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cala De Meron can be found by selecting the local surf guide option on the grey menu. Our Cala De Meron 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 (Cala De Meron) 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 Cala De Meron 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.
Cala De Meron is 14 km (9 miles) from the city of Gijon. If you plan a holiday in Asturias, look for hotels and other accommodation in Gijon. Gijon has rooms for a wide range of budgets as well as car hire and transport links.
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