Surf Forecasts:
Cala De Meron surf forecast from 21 Aug 2026:
- Best quality surf: Friday 28 Aug, 2AM (local time) - 8ft (2.4m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 11PM (local time) - 8ft (2.5m), 8s period, NW swell with 890 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 4ft (1.2m), 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 Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.9m and 10s. 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 2.5m 8s and forecast to arrive on Thursday (Aug 27) 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 0.2m 4s period and expected on Monday (Aug 24) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 21st Aug) | 4ft (1.2m) 10s |
| Best Surf | 2AM (Fri 28th Aug) | 8ft (2.4m) 8s |
| Most Powerful | 11PM (Thu 27th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
Hey, Rusty here. Let’s break it down for you.
Alright, so the next 16 days at Cala De Meron are a bit of a mixed bag, but there are a couple of windows that’ll get you excited. The water’s sitting at 72°, which is a touch warmer than normal for this time of year—nothing extreme, just a little extra comfort.
We’ve got a few early days that are pretty ordinary, with small, weak swell and cranky winds. Friday the 21st kicks off with a 6ft NNW swell (10-second period) and 9 mph cross-shore wind, but the wave comment says it’s marginal, so it’s more of a day to watch. Saturday the 22nd and Sunday the 23rd are even smaller and messier, with barely any energy.
The first real standout hits on Thursday morning the 27th. Clean conditions with a 9 mph cross-offshore wind from the WSW and a 4ft WNW swell (8-second period). The combined energy is moderate at 233, and the guidance says “expect good surf conditions.” This is your best bet for the first week—clean, decent-sized waves, and the wind is your friend.
Another good window opens on Friday morning the 28th, with a 6ft NW swell (10-second period) and clean cross-offshore wind (9 mph from the WSW). The energy jumps to 758, which is strong, but the wave comment flags it as marginal due to tide, so keep an eye on that. Saturday morning the 29th is also promising: glassy conditions with a 5ft NW swell (9-second period) and moderate energy of 451.
After that, the swell drops off and the week of September 2nd onwards looks weak and small, with hardly any energy and poor conditions. Take the standout sessions when they come.
So, bottom line: Thursday 27th morning is your top pick, followed closely by Friday 28th morning and Saturday 29th morning. Get out there when it’s clean.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Wed night. Warm (max 26°C on Mon afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
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) | NNW 10 | NW 10 | NW 10 | NNW 9 | NNW 8 | ENE 5 | N 6 | NNE 6 | NNE 7 | NNE 6 | N 7 | N 6 | NNW 12 | WNW 4 | NW 5 | NW 9 | WNW 8 | NW 9 | WNW 8 | NW 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 452 | 385 | 163 | 129 | 113 | 49 | 44 | 79 | 118 | 34 | 43 | 36 | 14 | 18 | 34 | 22 | 39 | 135 | 310 | 614 | 732 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross | cross | cross | glassy | cross-on | glassy | glassy | cross-off | glassy | glassy | cross-on | off | glassy | cross-on | glassy | cross-off | cross-on | cross-off |
High Tide | 11:33AM2.56m | 00:25AM2.40m | 1:09PM2.52m | 2:02AM2.44m | 2:32PM2.66m | 3:07AM2.62m | 3:26PM2.88m | 3:52AM2.83m | 4:06PM3.13m | 4:28AM3.04m | 4:40PM3.36m | 5:00AM3.23m | 5:12PM3.56m | ||||||||
Low Tide | 5:59PM1.36m | 6:33AM1.43m | 7:32PM1.36m | 7:59AM1.36m | 8:45PM1.20m | 9:01AM1.16m | 9:36PM0.97m | 9:46AM0.92m | 10:15PM0.73m | 10:23AM0.69m | 10:50PM0.50m | 10:57AM0.48m | 11:22PM0.31m | ||||||||
 |  |  | | | | | | | |  | | | | | | |  | | | | |
 | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | — | 9:15 | — | — | 9:15 | — | — | 9:13 | — | — | 9:12 | — | — | 9:09 | — | — | 9:07 | — | — | 9:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | 1 |
Temp °C | 20 | 21 | 20 | 20 | 22 | 20 | 21 | 23 | 21 | 25 | 26 | 22 | 22 | 23 | 22 | 23 | 23 | 18 | 19 | 22 | 19 |
Feels °C | 18 | 19 | 19 | 18 | 19 | 18 | 22 | 24 | 23 | 25 | 26 | 23 | 23 | 23 | 22 | 24 | 22 | 20 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NW 10 | NW 10 | NNW 9 | NNW 8 | NNW 7 | N 6 | NNE 6 | NNE 7 | NNE 6 | N 7 | N 6 | NNE 5 | WNW 4 | NW 5 | NW 6 | WNW 8 | NW 9 | N 8 | N 8 | N 8 |
| kJ | 452 | 385 | 163 | 129 | 113 | 41 | 44 | 79 | 118 | 34 | 43 | 36 | 9 | 18 | 34 | 18 | 37 | 135 | 1 | 12 | 23 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 9 | N 9 | NW 9 | — | N 6 | ENE 5 | WNW 10 | NW 7 | E 4 | NW 9 | NW 4 | NNW 12 | NNW 5 | NW 10 | NW 9 | NW 9 | — | N 13 | — | — |
| kJ | 33 | 171 | 139 | 64 | — | 24 | 24 | 10 | 12 | 1 | 3 | 9 | 14 | 15 | 25 | 22 | 39 | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 7 | NW 7 | N 7 | NW 10 | W 9 | NW 9 | NW 8 | NNW 11 | N 6 | E 3 | N 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 13 | 4 | 4 | 2 | 3 | 3 | 13 | 3 | 1 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | E 4 | ENE 5 | ENE 5 | — | — | — | — | — | — | WNW 3 | — | — | — | NE 3 | — | WNW 8 | NW 8 | WNW 8 |
| kJ | 14 | — | — | 9 | 72 | 49 | — | — | — | — | — | — | 5 | — | — | — | 1 | — | 310 | 614 | 732 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 118 | 0 | 11 | 43 | 11 | 0 | 11 | 0 | 34 | 18 | 31 | 257 | 31 | 0 | 31 | 117 | 0 | 20 | 700 | 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.
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