La Siesta Surf Break

Lat Long: 38.79° N 0.18° E

La Siesta 48 hour detailed Surf Forecast

Issued: 1 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Siesta sea temperature is
25.6°C
1.8° 

La Siesta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at La Siesta today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 2ft (0.6m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 2ft (0.6m), 5s period with ESE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 5s period with ESE swell.

The current surf forecast for La Siesta at 7AM is: 0.5m 6s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a Northeast direction (forecast issued at 01:00am September 20). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Sep)2ft (0.6m)6s
Afternoon (20 Sep)2ft (0.6m)5s
Evening (20 Sep)1.5ft (0.4m)5s

Table - waves today at La Siesta. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 22°C on Sun night). Mainly fresh winds.

Sunday
20
Monday
21
Tuesday
22
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
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
ESE
6
0.6
ESE
6
0.5
ESE
6
0.6
ESE
6
0.5
SE
5
0.5
ESE
6
0.5
ESE
6
0.4
ESE
5
0.4
SE
5
0.3
ESE
4
0.2
ESE
4
0.2
ENE
4
0.3
NE
4
0.1
SE
4
0.1
NE
4
0.2
SSW
2
0.2
SSW
2
0.1
NE
7
0.4
S
3
0.6
S
3
0.1
NE
6
0.1
NE
6
Wave Graph
Metric surfscale
Energy kJ
37
20
17
20
14
17
17
11
6
4
2
2
2
1
1
0
0
0
0
2
2
8
1
1
Wind (km/h)
5
NE
10
NNE
15
N
10
N
15
NNE
15
NE
10
NNE
10
N
10
NNW
15
NNW
10
NNW
5
N
10
ENE
10
SE
15
S
15
SSW
15
SSW
15
SSW
15
SSW
15
SSW
25
S
30
S
25
S
20
SSW
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
6:34PM0.11m
7:25PM0.11m
8:10PM0.12m
Low Tide
7:09AM0.02m
8:08AM0.02m
9:09AM0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
7:43
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:58
7:57
 mm
Temp °C
24
23
23
23
24
24
24
23
22
22
22
24
24
25
24
24
24
24
24
26
27
26
25
24
Feels °C
26
23
24
24
24
24
25
24
23
22
22
24
24
25
24
23
23
23
23
24
23
22
22
21
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Siesta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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