Playa de San Juan Surf Break

Lat Long: 38.39° N 0.40° W

Playa de San Juan 48 hour detailed Surf Forecast

Issued: 7 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa de San Juan sea temperature is
27.1°C
2.7° 

Playa de San Juan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Playa de San Juan today (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 6s period with E swell.
  • Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 6s period with E swell.

The current surf forecast for Playa de San Juan at 3PM is: 0.8m 6s primary swell from a East direction and 0.3m 7s secondary swell from a Northeast direction, 0.1m 6s secondary swell from a Southwest direction (forecast issued at 07:00am September 10). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (10 Sep)4ft (1.2m)8s
Afternoon (10 Sep)2.5ft (0.8m)6s
Evening (10 Sep)3ft (0.9m)6s

Table - waves today at Playa de San Juan. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 23°C on Thu morning). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
5
1.2
NE
8
1.1
NE
8
0.7
E
6
0.8
E
6
0.9
E
6
0.8
E
6
0.8
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.6
E
6
0.6
ESE
5
0.6
ESE
5
0.6
E
5
0.5
ESE
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
6
Wave Graph
Metric surfscale
Energy kJ
24
192
143
30
47
61
47
46
33
23
22
22
23
22
21
15
21
21
21
21
21
23
24
Wind (km/h)
20
NNE
15
NE
10
ENE
20
E
15
E
10
E
10
ESE
5
ESE
0
NNE
5
NNE
10
ESE
10
SE
10
SE
10
ESE
10
ESE
5
E
10
NE
10
NE
10
ENE
15
E
15
ESE
15
E
10
ENE
Wind State
cross
cross
cross-on
on
on
on
on
glassy
glassy
glassy
on
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
5:36PM0.12m
2:16AM0.14m
5:22PM0.11m
3:16AM0.13m
5:18PM0.11m
Low Tide
9:36AM0.01m
8:57PM0.11m
10:06AM0.02m
9:50PM0.09m
10:31AM0.04m
10:39PM0.08m
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
 mm
Temp °C
23
23
24
24
25
24
24
24
23
23
24
25
25
25
24
24
23
23
24
26
25
25
24
Feels °C
21
23
24
22
24
24
25
26
25
25
25
25
25
26
25
26
25
24
24
25
24
25
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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