
Surf Forecasts:
Cala De Meron surf forecast from 9 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 11PM (local time) - 5ft (1.6m), 11s period, NNW swell with cross-offshore winds.
- Most powerful swell: Sunday 13 Sep, 8AM (local time) - 4.5ft (1.3m), 13s period, NNW swell with 578 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 8AM (local time) - 4ft (1.2m), 8s 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 Wednesday (Sep 09) at 8AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 1.0m and 9s. 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 1.3m 13s and forecast to arrive on Sunday (Sep 13) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Friday (Sep 11) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 9th Sep) | 4ft (1.2m) 8s |
| Best Surf | 11PM (Wed 9th Sep) | 5ft (1.6m) 11s |
| Most Powerful | 8AM (Sun 13th Sep) | 4.5ft (1.3m) 13s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s look at what’s heading our way for Cala De Meron. The overall pattern is a bit stop-start – there’s a decent window of clean conditions early on, then a long stretch of poor to marginal surf, before a couple of clean windows pop up again in the second week. The water temperature is about average for this time of year, nothing unusual.
Wednesday 9 September morning is the standout. The swell is 4ft from the NW, period 8 seconds – that’s short-period, windswell stuff, but with glassy conditions and a calm wind, it’s clean as a whistle. Combined swell energy is moderate at 327. This is a beginner-friendly wave, but it’s small and clean, so it’s a good time for the groms to get out. Crowds are possible here sometimes, so you might have a few others around.
Thursday 10 September morning is another solid option. Swell picks up to 4ft from the NNW, period 10 seconds, with a light cross-off breeze. That’s clean surf with moderate energy (310). It’s not as glassy as Wednesday but still good.
Friday 11 September morning gives you a tiny 2ft glassy wave from the NW – surfable but very ordinary.
Then from Saturday 12 September onward, it’s a long run of poor to marginal conditions. The swell drops off, winds go cross or cross-onshore, and the energy is low (47 to 108). The 13 September has a bigger 4ft NNW swell (13 seconds) but the wind is cross-shore, so it’s only marginal. That stretch of no real recommendations runs from Saturday through to the following Thursday.
Saturday 19 September morning breaks the dry spell. The swell is 4ft from the NNE, short period (6 seconds), but with glassy conditions and a slight air, it’s clean again. Energy is moderate at 219. It’s a beginner-friendly size, but the short period means it’s windswell – small and a bit weak.
Sunday 20 September morning is glassy again with a 3ft NNW swell (10 seconds) – surfable but ordinary.
Wednesday 23 September morning is a real standout for the second week. The swell is only 2ft from the NW, but the period is a very long 18 seconds – that’s a proper groundswell. Combined energy is moderate at 331. With glassy conditions and calm wind, it’ll be clean, but with that long period, the waves might break a bit straight at the beach. It’s more of a point or reef wave, but if you’re keen on a clean, long-period wave, it’s worth a look.
Overall, the best on offer is Wednesday 9 September morning – clean glass, small but fun NW swell. The other standout is Wednesday 23 September morning for the long-period groundswell, but it’s a week and a half away, so keep an eye on it.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 20°C on Wed afternoon, min 14°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Mon afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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 9 | NW 8 | N 12 | NNW 10 | NNW 10 | N 10 | NNW 9 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 10 |
Wave Graph | |||||||||||||||||||
281 | 153 | 139 | 450 | 307 | 188 | 90 | 102 | 115 | 53 | 37 | 51 | 479 | 578 | 551 | 365 | 242 | 146 | 81 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-off | cross-off | cross-on | off | glassy | cross-on | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 3:59AM3.31m | 4:15PM3.70m | 4:43AM3.53m | 4:58PM3.90m | 5:23AM3.68m | 5:37PM3.99m | 5:59AM3.75m | 6:14PM3.97m | 6:34AM3.73m | 6:49PM3.83m | 7:07AM3.63m | 7:23PM3.62m | |||||||
Low Tide | 9:40PM0.39m | 9:54AM0.44m | 10:26PM0.13m | 10:38AM0.20m | 11:07PM-0.04m | 11:18AM0.05m | 11:45PM-0.10m | 11:56AM-0.01m | 00:20AM-0.06m | 12:32PM0.03m | 00:54AM0.08m | 1:08PM0.17m | 1:27AM0.30m | ||||||
— | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | |
8:45 | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | |
mm | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 20 | 19 | 17 | 20 | 19 | 18 | 20 | 19 | 18 | 21 | 19 | 19 | 22 | 19 | 20 | 24 | 21 |
Feels °C | 18 | 17 | 18 | 17 | 15 | 18 | 18 | 18 | 19 | 18 | 17 | 19 | 19 | 19 | 21 | 19 | 19 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 8 | NW 8 | NNW 10 | NNW 10 | N 10 | NNW 9 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 10 |
281 | 153 | 120 | 450 | 307 | 188 | 90 | 102 | 115 | 53 | 37 | 37 | 479 | 578 | 551 | 365 | 242 | 146 | 81 | |
Swell 2 Height (m) Direction Period (s) | — | N 9 | N 7 | — | W 12 | W 11 | E 3 | N 6 | N 8 | N 6 | N 8 | NNW 16 | — | N 12 | — | N 12 | N 11 | N 11 | N 10 |
— | 126 | 70 | — | 3 | 2 | 1 | 6 | 1 | 3 | 1 | 51 | — | 11 | — | 26 | 9 | 20 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | NNW 11 | N 12 | — | — | — | — | N 8 | — | N 8 | N 18 | N 7 | — | — | — | — | — | — | — |
— | 48 | 139 | — | — | — | — | 12 | — | 1 | 6 | 1 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 8 | — | — | — | — | — | — | — | — | E 3 | E 3 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 |
135 | — | — | — | — | — | — | — | — | 1 | 3 | 19 | 30 | 22 | 24 | 24 | 17 | 39 | 22 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 15 | 0 | 43 | 0 | 0 | 11 | 0 | 0 | 31 | 0 | 34 | 14 | 0 | 11 | 11 | 0 | 11 | 11 | 0 |
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.










