
Surf Forecasts:
Cala De Meron surf forecast from 20 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 2AM (local time) - 5ft (1.5m), 7s period, NNE swell with glassy winds.
- Most powerful swell: Tuesday 21 Jul, 5PM (local time) - 7ft (2.1m), 7s period, NE swell with 440 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 2AM (local time) - 5ft (1.5m), 7s period with NNE 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 Tuesday (Jul 21) at 2AM. The primary swell is predicted to be 1.5m and 7s period with a secondary swell of 0.1m and 11s. 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 2.1m 7s and forecast to arrive on Tuesday (Jul 21) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 21st Jul) | 5ft (1.5m) 7s |
| Best Surf | 2AM (Tue 21st Jul) | 5ft (1.5m) 7s |
| Most Powerful | 5PM (Tue 21st Jul) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you—this 16-day window for Cala De Meron is a tough one to read. The overall pattern is messy, with a lot of short-period, cross-onshore junk that’s going to leave the surface blown out and choppy. There’s a real drought of quality surf for the first week, with day after day of “poor surf conditions” and scores that just aren’t worth paddling out for. The swell energy is generally weak (values like 44 to 201 combined energy), and the period is short, mostly 6-7 seconds, which means weak, gutless waves.
The first real glimmer of hope comes on the morning of Thursday, 23 July. We finally get a glassy morning—NNW 5 km/h wind, dead calm—and the swell drops to 3 ft from the NNE with a 6-second period. The combined energy is only 78, so it’s weak, but the glassy conditions make it surfable, just very ordinary. The water temp is a notable 72°F, which is much warmer than normal for this time of year, so you can leave the thick wetsuit at home. This is the only window in the first week with any real chance of a clean wave.
Then we hit a big gap. From Thursday afternoon through to the morning of Sunday, 26 July, it’s back to poor conditions—cross-onshore breezes, choppy surfaces, and minimal swell. That’s about three days of nothing worth chasing.
The standout, and the best on offer in the whole 16 days, lands on the morning of Monday, 27 July. This is the one. The swell jumps to 4 ft from the NW, with a period of 10 seconds—a proper groundswell with good energy (combined energy 489). The wind is glassy, NNW 5 km/h, which means clean, smooth faces. The water is still warm and the break is exposed to the NNW swell, which is the optimum direction. For a beginner-friendly spot like Cala De Meron, this is a rare treat—just be aware that with a 10-second period, the sets will have longer gaps, but the shape should be much better than the short-period slop we’ve been dealing with. The morning of Sunday, 26 July, also shows clean conditions with a 5 ft W-NW swell and 6-second period, but the energy is moderate (296) and the wind is a gentle cross-offshore, making it clean but not as quality as Monday.
After that, the second week fades fast. Tuesday, 28 July morning has a tiny 3 ft NW swell with glassy wind, but it’s weak (137 energy) and ordinary. The rest of the week is a mix of cross-onshore winds, choppy surfaces, and weak swell—nothing to get excited about. The final few days into early August show tiny swell (2 ft – 3 ft) and persistent cross or cross-onshore winds, with energy dropping below 100. Not worth a paddle.
If you’re after a wave, point your board at Monday, 27 July morning. That’s the call. The rest of the window is a write-off.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 17°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 25°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NNE 6 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | WNW 5 | NW 5 | NW 5 | NW 6 | WNW 6 | NW 7 | NNW 8 |
Wave Graph | |||||||||||||||||||||
195 | 405 | 217 | 200 | 440 | 198 | 125 | 237 | 107 | 72 | 80 | 79 | 45 | 40 | 40 | 36 | 42 | 149 | 215 | 299 | 298 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | cross | cross-off | cross-on | cross | cross-off | glassy | cross-on | off | cross-on | cross-on | cross-off | cross | cross-on | cross | cross-off | cross | cross-on |
High Tide | 9:44AM3.09m | 10:03PM3.17m | 10:33AM2.90m | 10:55PM2.90m | 11:29AM2.75m | 11:57PM2.68m | 12:36PM2.66m | 1:12AM2.58m | 1:49PM2.67m | 2:25AM2.60m | 2:53PM2.78m | 3:24AM2.72m | 3:45PM2.94m | 4:11AM2.87m | |||||||
Low Tide | 3:43PM0.70m | 4:16AM0.76m | 4:35PM0.94m | 5:08AM1.00m | 5:36PM1.13m | 6:08AM1.17m | 6:48PM1.23m | 7:17AM1.24m | 8:00PM1.21m | 8:24AM1.20m | 9:02PM1.10m | 9:19AM1.07m | 9:53PM0.93m | ||||||||
6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | |
— | — | 9:57 | — | — | 9:55 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 | — | — | 9:52 | — | — | 9:52 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | 4 |
Temp °C | 23 | 25 | 22 | 22 | 24 | 22 | 23 | 25 | 23 | 23 | 25 | 25 | 23 | 24 | 22 | 21 | 23 | 20 | 19 | 21 | 21 |
Feels °C | 23 | 23 | 21 | 22 | 21 | 20 | 22 | 23 | 22 | 24 | 26 | 26 | 23 | 24 | 22 | 19 | 20 | 19 | 18 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NW 8 | NNE 7 | NNE 7 | NW 10 | NNE 7 | NNE 6 | NW 10 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | N 6 | N 6 | NW 10 | N 14 | N 6 | N 7 | NNW 8 |
195 | 15 | 217 | 200 | 4 | 198 | 125 | 4 | 107 | 72 | 80 | 79 | 45 | 40 | 9 | 10 | 4 | 4 | 30 | 66 | 298 | |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 11 | WNW 11 | — | NW 10 | NW 10 | — | NW 9 | NW 9 | NW 9 | N 6 | ENE 6 | NW 8 | NE 5 | NE 4 | NE 4 | N 9 | NNW 12 | — | NNW 11 |
6 | 6 | 5 | 11 | — | 4 | 4 | — | 3 | 3 | 3 | 31 | 4 | 3 | 3 | 1 | 1 | 2 | 51 | — | 90 | |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 11 | — | — | NW 10 | — | — | — | NW 9 | — | W 9 | NW 9 | W 8 | — | N 11 | — | — | — | — | N 10 |
— | — | 12 | — | — | 4 | — | — | — | 3 | — | 2 | 3 | 1 | — | 2 | — | — | — | — | 71 | |
Wind waves Height (m) Direction Period (s) | — | NNE 7 | — | — | NE 7 | — | — | NNE 7 | — | — | NE 6 | — | — | — | WNW 5 | NW 5 | NW 5 | NW 6 | WNW 6 | NW 7 | — |
— | 405 | — | — | 440 | — | — | 237 | — | — | 33 | — | — | — | 40 | 36 | 42 | 149 | 215 | 299 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 117 | 0 | 11 | 117 | 0 | 11 | 117 | 0 | 0 | 43 | 0 | 124 | 1576 | 0 | 308 | 1493 | 9 | 0 | 89 | 9 |
Best forecast wave conditions in Asturias | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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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.










