Costa del Sol Surf Break

Lat Long: 13.30° N 88.92° W

Costa del Sol Surf Forecast and Surf Report

Issued: 11 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Costa del Sol sea temperature is
30.7° C
1.4° 

Costa del Sol surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Costa del Sol surf forecast from 20 Aug 2026:

  • Best quality surf: Friday 21 Aug, 9AM (local time) - 3.5ft (1.1m), 12s period, S swell with glassy winds.
  • Most powerful swell: Monday 24 Aug, 9PM (local time) - 2.5ft (0.8m), 17s period, SSW swell with 364 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 6AM (local time) - 2.5ft (0.8m), 14s period with SSW swell.

Best Forecast Surf Conditions for Costa del Sol this week:

The surf forecast for Costa del Sol over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 6AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.8m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Costa del Sol in the next 16 days are 0.8m 17s and forecast to arrive on Monday (Aug 24) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Aug 20) at 6AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 20th Aug)2.5ft (0.8m) 14s
Best Surf 9AM (Fri 21st Aug)3.5ft (1.1m) 12s
Most Powerful 9PM (Mon 24th Aug)2.5ft (0.8m) 17s

Table - best surf conditions forecast for Costa del Sol over the next 16 days.


The Lowdown

Alright, let’s get into it. The Costa del Sol has a bit of a slow start, but once we get past the first few days, there’s some real quality lining up. We’re looking at a run of clean, glassy mornings with a steady SSW groundswell, and the water temp is sitting about average for this time of year, nothing wild.

Thursday morning (20th August) kicks things off with a small but clean 3ft SSW swell at 14 seconds, and the wind is glassy from the NE. It’s a slow-burner, but the wave energy is moderate (354), and the sets will have a nice shape for a beginner-friendly wave. The break can be inconsistent, but when it’s on, it’s a fun little wave. Crowds are sometimes an issue here.

Friday morning (21st August) is the first real standout. We’ve got 4ft of S swell, 12 seconds, and glassy E wind. The energy jumps to moderate (632), and those waves will have better push. This is the best morning of the first week – clean, fun, and plenty of shape.

Saturday and Sunday mornings (22nd and 23rd August) stay clean with light cross-off winds, but the swell drops back to 3ft and 2ft. Still good for a session, but not the peak.

Now, let’s talk about the end of the month. 28th August (Friday morning) shows a 2ft SW swell with a very long 19-second period, and clean cross-off wind. The energy is strong (814), and that deep-water groundswell will wrap in nicely. The break is exposed to SSW, so this long-period SW swell will really line up. Sets will be well-spaced, making it easier to pick them off.

But the real star is Saturday, 29th August. Morning delivers 5ft of SSW swell, 16 seconds, with clean offshore NNE wind. The energy is very strong (1258). This is expert territory – too big for beginners, but for anyone with experience, it’s going to be firing. The afternoon goes glassy with no wind, same size, and it’ll be a classic long, clean session. This is the best on offer without a doubt.

Sunday, 30th August, is still excellent – 5ft SSW, 15 seconds, clean offshore again, strong energy (876). The quality holds right into Monday morning (31st August) with 3ft SSW and clean conditions.

After that, the first week of September keeps a similar pattern: 3ft to 3ft SSW swells, clean mornings, and the odd good afternoon. Friday, 4th September, has a 4ft SSW swell with a 16-second period and cross-off wind, energy at 799 – a promising end to the outlook, though it's a fair way out.

All in all, if you’re picking your moment, the morning of the 29th August is the one to circle. That’s the big, clean, powerful session. The mornings are the winner here – afternoons get trashed by onshore wind and chop. Keep it dawn patrol.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Warm (max 31°C on Sun morning, min 25°C on Sat night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
0
2
3
0
2
2
0
2
2
0
2
2
1
2
2
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
14
0.8
SSW
14
0.8
SSW
13
1
SSW
13
1.1
S
12
0.9
SSW
12
0.9
SSW
11
0.9
S
11
0.9
S
11
0.7
SSW
14
0.7
SSW
14
0.6
SSW
18
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
0.8
SSW
17
0.7
SSW
16
0.6
SSW
16
0.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
437
236
225
361
341
220
205
191
185
168
163
221
286
283
273
351
234
175
217
Wind (km/h)
0
WNW
5
NE
15
SSW
5
NNW
5
E
15
SW
5
NNW
5
E
15
SW
10
N
10
ENE
15
SSW
10
NE
5
ENE
15
SE
5
NE
5
NE
15
S
5
NE
Wind State
glassy
glassy
on
glassy
glassy
cross-on
cross-off
cross-off
on
off
cross-off
on
off
cross-off
cross
glassy
off
on
cross-off
High Tide
7:58AM1.98m
8:23PM1.66m
8:48AM1.87m
9:19PM1.56m
9:46AM1.79m
10:23PM1.50m
10:48AM1.77m
11:31PM1.51m
11:50AM1.79m
00:32AM1.59m
12:46PM1.85m
1:24AM1.70m
Low Tide
1:37AM0.46m
2:25PM0.52m
2:24AM0.58m
3:21PM0.61m
3:18AM0.67m
4:24PM0.65m
4:21AM0.72m
5:30PM0.64m
5:28AM0.72m
6:28PM0.59m
6:30AM0.67m
7:17PM0.51m
part cloud
clear
part cloud
clear
clear
part cloud
rain showers
clear
rain showers
thunderstorm
clear
rain showers
thunderstorm
clear
cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:13
6:13
6:12
6:12
6:10
 mm
2
2
9
3
5
2
Temp °C
29
31
31
29
31
31
29
31
31
26
31
31
26
31
30
29
31
30
27
Feels °C
32
34
32
32
31
32
34
34
33
29
32
33
31
32
32
31
33
30
30
  • 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 Costa del Sol Surf forecast

The above surf forecast table for Costa del Sol provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Costa del Sol can be found by selecting the local surf guide option on the grey menu. Our Costa del Sol 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 (Costa del Sol) 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 Costa del Sol 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.

Are you planning a holiday in El-Salvador - Costa del Balsamo? If you are looking for accommodation near Costa del Sol, camping, hotels and holiday cottages in El-Salvador - Costa del Balsamo, consider staying in Zacatecoluca which is 23 km (14 miles) away. Other places in and around El-Salvador - Costa del Balsamo where you can find information about places to rent, and car hire include San Vicente which is 39 km (24 miles) away, Puerto El Triunfo, Cojutepeque and La Libertad.

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