Surf Forecasts:
Cala De Meron surf forecast from 31 Aug 2026:
- Best quality surf: Monday 31 Aug, 11AM (local time) - 5.5ft (1.7m), 10s period, NW swell with glassy winds.
- Most powerful swell: Saturday 5 Sep, 5PM (local time) - 5.5ft (1.7m), 13s period, NNW swell with 936 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 11AM (local time) - 5.5ft (1.7m), 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 Monday (Aug 31) at 11AM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 0.2m 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 1.7m 13s and forecast to arrive on Saturday (Sep 05) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Sep 07) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 31st Aug) | 5.5ft (1.7m) 10s |
| Best Surf | 11AM (Mon 31st Aug) | 5.5ft (1.7m) 10s |
| Most Powerful | 5PM (Sat 5th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
Alright, Rusty here.
Well, we’re looking at a bit of a slow burn to start. There’s nothing happening right now, but the first decent session kicks off on Monday the 31st of August. The standout is Cala De Meron, and it’s the one to circle.
Monday morning (31st August) is your window. We’ve got a solid NW groundswell pushing in at 6 ft with a long 10-second period, and the combined swell energy is a moderate 636. The wind is glass—dead calm out of the west—so it’s going to be pure, clean, and lined up. Water temp is 69°, which is pretty average for this time of year, nothing unusual. This is a beginner-friendly wave, and with that combo of size and glass, it’ll be fun for all levels. It’s exposed to the swell and likes it out of the NNW, so this is a good match. Crowds are a possibility here sometimes, but on a Monday morning? Might be worth the gamble.
By Monday afternoon, the breeze picks up and the quality drops. The rest of the first week is pretty lackluster—windy, small, or choppy. Tuesday (1st September) morning has some glassy 4 ft NW swell, but it’s only so-so. After that, there’s a real dry spell.
Nothing worth getting out of bed for from Tuesday afternoon all the way through the weekend. You’ve got a few mornings with glass but tiny, weak swell—like 1 ft to 3 ft—and the energy (39 to 106) is just too low to bother. That’s about six days of pretty flat or poor conditions.
Saturday the 5th of September morning gives a little flicker: 4 ft of NNW groundswell, 13-second period, with a cross wind. Energy jumps to 597, which is decent, but the wind is cross-shore, so it won’t be perfect. It’s a maybe, not a definite. The afternoon gets bigger at 6 ft (965 energy) but the wind gets messy.
After that, there’s another quiet stretch. Tuesday the 8th of September morning shows a bit of promise: 4 ft NW groundswell at 11 seconds, glassy off the NNW, and energy of 256. Clean, but not exactly pumping. That’s about the best of the second week, and it’s a very ordinary session.
Overall, if you’re not on it Monday morning the 31st, you’re mostly waiting. There are long gaps of 3-4 days with nothing really on. The area just doesn’t have a lot of consistent pulse in this window. But forecasts can change, so keep an eye out.
Stay wet,
Rusty
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Thu afternoon, min 16°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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) | NW 10 | NNW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 7 | NW 8 | ENE 5 | NW 8 | NW 9 | NW 11 | NW 10 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | NNW 11 | NNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 628 | 565 | 356 | 240 | 135 | 55 | 30 | 20 | 21 | 48 | 45 | 42 | 99 | 145 | 170 | 596 | 936 | 579 | 302 | 176 | 64 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | off | glassy | cross-on | cross-off | cross | cross-on | cross-off | cross | cross | cross-off | glassy | cross-on | cross-off | cross | cross | cross | cross-on | cross-on | glassy |
High Tide | 7:21PM3.72m | 7:41AM3.51m | 7:58PM3.56m | 8:19AM3.38m | 8:40PM3.34m | 9:04AM3.20m | 9:32PM3.07m | 10:02AM2.98m | 10:43PM2.81m | 11:23AM2.83m | 00:20AM2.69m | 1:02PM2.86m | 1:57AM2.80m | ||||||||
Low Tide | 1:08PM0.19m | 1:31AM0.18m | 1:45PM0.29m | 2:08AM0.35m | 2:26PM0.46m | 2:51AM0.58m | 3:16PM0.68m | 3:43AM0.84m | 4:20PM0.91m | 4:55AM1.07m | 5:48PM1.05m | 6:28AM1.15m | 7:27PM0.96m | ||||||||
 | |  | |  |  | | | | | | | | | | | | | | | | |
 | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 20 | 19 | 22 | 20 | 20 | 21 | 20 | 19 | 23 | 20 | 20 | 22 | 21 | 20 | 22 | 20 | 21 | 24 | 22 |
Feels °C | 19 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 18 | 22 | 20 | 22 | 23 | 23 | 21 | 21 | 20 | 22 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NNW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 7 | NW 8 | NW 8 | NW 8 | NW 9 | NW 11 | NW 10 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | NNW 11 | NE 6 |
| kJ | 628 | 565 | 356 | 240 | 135 | 55 | 30 | 20 | 21 | 48 | 36 | 42 | 99 | 145 | 170 | 596 | 936 | 579 | 302 | 176 | 36 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 8 | N 9 | N 8 | N 8 | N 6 | NNW 10 | N 8 | N 9 | N 8 | ENE 4 | NE 4 | ENE 4 | — | — | NNE 6 | N 6 | N 6 | NNW 10 |
| kJ | 8 | 8 | 16 | 50 | 76 | 49 | 20 | 5 | 10 | 5 | 6 | 5 | 6 | 2 | 2 | — | — | 10 | 6 | 26 | 64 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 7 | N 5 | N 8 | N 7 | — | NW 9 | — | N 8 | N 8 | N 11 | — | — | N 12 | N 11 | N 11 | NNW 9 |
| kJ | — | — | — | — | — | 1 | 4 | 4 | 1 | — | 3 | — | 1 | 5 | 9 | — | — | 26 | 21 | 9 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 2 | E 3 | E 3 | ENE 4 | E 4 | E 4 | ENE 5 | ENE 4 | — | — | — | ENE 2 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | W 3 |
| kJ | — | — | — | — | 1 | 3 | 1 | 10 | 6 | 14 | 45 | 21 | — | — | — | 1 | 29 | 75 | 64 | 63 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 117 | 0 | 0 | 11 | 0 | 11 | 37 | 34 | 11 | 38 | 0 | 0 | 43 | 0 | 11 | 117 | 11 | 8 | 11 | 0 |
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.
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