Cala De Meron Surf Break

Lat Long: 43.55° N 5.50° W

Cala De Meron Surf Forecast and Surf Report

Issued: 7 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cala De Meron sea temperature is
22.2° C
1.9° 

Cala De Meron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cala De Meron surf forecast from 19 Aug 2026:

  • Best quality surf: Friday 21 Aug, 5AM (local time) - 5ft (1.5m), 10s period, NNW swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 5AM (local time) - 5ft (1.5m), 10s period, NNW swell with 466 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.7m), 12s period with NNW 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 (Aug 19) at 11PM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cala De Meron in the next 16 days are 1.5m 10s and forecast to arrive on Friday (Aug 21) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Aug 24) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 19th Aug)2.5ft (0.7m) 12s
Best Surf 5AM (Fri 21st Aug)5ft (1.5m) 10s
Most Powerful 5AM (Fri 21st Aug)5ft (1.5m) 10s

Table - best surf conditions forecast for Cala De Meron over the next 16 days.


The Lowdown

G’day, I’m Rusty. Let’s have a look at what’s heading our way for Cala De Meron over the next couple of weeks.

Right off the bat, the water temp is sitting at 72°, which is a touch warmer than normal for this time of year. That’s a nice little bonus.

The first few days are flat and messy. Wednesday the 19th and Thursday the 20th are pretty much a write-off with tiny, weak swell and poor conditions. The swell energy is weak, barely hitting 11 (11) on Wednesday, climbing to 201 (201) and 261 (261) on Thursday, but still very ordinary. Expect small, ripply waves that aren’t worth the paddle out.

Then Friday the 21st of August morning shows a bit of promise. The swell picks up to 4ft from the NW, with a period of 10 seconds and a clean cross-off wind from the WSW. The combined energy climbs to 579 (579) which is moderate, and the surf condition is looking very good. The wind is light, so it should be clean and fun. The afternoon though, the wind swings cross-on and the quality drops.

Saturday the 22nd through to Monday the 24th August are all poor to very ordinary. Small swells, cross-shore and cross-on winds, and the energy is low. Waves are often around 3ft to 3ft, and the period is short, so it’s not going to be anything special. The best bet in that stretch is Sunday 23rd morning with a 3ft swell from the north and a clean cross-off wind, but it’s still very small and weak.

Tuesday the 25th August afternoon is worth a mention. The wind goes glassy, the swell is 3ft from the north, but the energy is really weak at 88 (88). It’s surfable, but just barely.

The run from Wednesday 26th to Thursday 27th August sees the swell size pick up to 5ft to 6ft, but the wind is all over the place – cross-shore and cross-on, with moderate breezes. The energy is moderate to strong (339 to 531), but the quality is poor to marginal. The period is short, so it’s not going to be clean or well-shaped. The stronger swells are blown out.

Now, the standout of this whole outlook is Friday 28th August morning. The wind goes glassy, the swell is 4ft from the NNW with a 10-second period, and the energy is a solid 347 (347). The conditions are expected to be good, and the glassy wind makes it clean. This is the best session on offer. The wind is offshore from the SE, which is great for this break. The swell direction is NNW, which is close to the optimum NNW direction. This is the one to circle on the calendar.

Saturday 29th August also has glassy conditions both morning and afternoon, but the swell is smaller at 3ft from the NW with a short 8-second period, so the energy is weak (113 and 109). It’s surfable but nothing special.

Sunday 30th August is a write-off again. The wind picks up, the swell is 4ft in the morning and then jumps to 8ft in the afternoon from the NW. That 8ft is too big for beginners, and the wind is onshore, making it a choppy, blown-out mess. The energy is huge at 834 (834), but it’s not worth it for paddle surfing.

Monday 31st August sees a big swell – 8ft from the NW in the morning, period 10 seconds, and the energy is massive at 1494 (1494). That’s a strong, powerful swell, but the wind is cross-shore and the condition is marginal. This is only for experts, and even then the wind isn’t ideal. The period is 10 seconds, so it’s a groundswell but not super long period.

Tuesday 1st and Wednesday 2nd September mornings are both good. Tuesday has a 4ft swell from the NW, 9-second period, clean cross-off wind from the WSW, and energy of 373 (373). Wednesday morning is glassy, 4ft from the NW, 8-second period, and energy of 343 (343). Both are good, clean sessions, but the swell is moderate and the period is a bit short.

From Thursday 3rd September, it fades back to poor conditions with small, weak swell and cross-on winds.

The gap between the standout on Friday 28th August and the next good sessions on Tuesday 1st and Wednesday 2nd September is about 4 days of mostly poor to marginal surf.

So, to wrap it up: the best session is Friday 28th August morning. The glassy wind and 4ft NNW swell with good energy make it the pick. The Tuesday 1st and Wednesday 2nd September mornings are also good, clean options. The big swells at the end of August are too big and blown out for most, and the early week is flat and weak.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Thu morning. Warm (max 24°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 52mm), heaviest during Sat night. Warm (max 23°C on Mon afternoon, min 15°C on Mon night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
1
2
3
1
1
0
0
0
1
0
1
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WNW
8
0.4
NW
10
0.8
NNW
12
0.6
NNW
11
1.1
NW
9
1.6
NNW
9
1.3
NW
10
1.3
NW
11
1.4
NNW
10
1
N
8
1
NNW
8
1
N
7
0.9
N
6
0.8
N
7
0.8
N
7
1.2
W
4
1.3
WNW
5
1.2
NNW
6
1.1
N
7
0.8
N
7
1.1
NW
8
Wave Graph
Metric surfscale
Energy kJ
6
25
174
86
198
450
322
361
341
117
137
103
60
59
59
58
83
107
120
63
181
Wind (km/h)
5
WNW
10
NNW
10
WSW
10
NNW
5
WNW
10
WSW
10
WSW
15
NNW
5
E
10
E
15
ENE
20
ENE
15
ESE
10
ENE
10
SSW
10
W
10
WNW
20
WSW
15
W
5
NNE
10
S
Wind State
cross
cross-on
cross-off
cross-on
cross
cross-off
cross-off
cross-on
cross
cross
cross-on
cross-on
cross-off
cross-on
cross-off
cross
cross
cross-off
cross
glassy
off
High Tide
9:35AM2.96m
9:58PM2.81m
10:24AM2.73m
10:56PM2.55m
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
Low Tide
3:45PM0.94m
4:08AM1.09m
4:41PM1.19m
5:09AM1.32m
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
part cloud
clear
part cloud
light rain
light rain
part cloud
rain showers
part cloud
rain showers
cloud
light rain
heavy rain
light rain
part cloud
thunderstorm
clear
thunderstorm
rain showers
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:30
7:31
7:31
7:33
7:33
7:35
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:17
9:15
9:15
9:13
9:12
9:09
 mm
3
1
1
2
4
36
1
6
2
3
Temp °C
21
24
22
19
18
18
17
21
20
17
18
18
18
22
21
20
23
18
20
23
20
Feels °C
23
24
23
20
18
18
16
19
20
17
18
16
18
23
23
19
20
19
18
20
19
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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