La Derecha Surf Break

Lat Long: 34.59° S 54.12° W

La Derecha 48 hour detailed Surf Forecast

Issued: 2 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Derecha sea temperature is
12.7°C
0.1° 

La Derecha 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 Derecha today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4ft (1.2m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
  • Evening surf: Evening surf (21 Sep, local time) - 10ft (3.0m), 8s period with SW swell.

The current surf forecast for La Derecha at 9AM is: 1.2m 10s primary swell from a East direction and 0.2m 10s secondary swell from a South direction (forecast issued at 02:00am September 21). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Sep)4ft (1.2m)10s
Afternoon (21 Sep)3.5ft (1.0m)10s
Evening (21 Sep)10ft (3.0m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon morning, min 7°C on Tue night). Winds decreasing (strong winds from the WSW on Mon night, calm by Tue night).

Monday
21
Tuesday
22
Wednesday
23
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
1
1
0
0
!
!
!
!
!
!
0
!
!
!
!
4
4
3
3
3
1
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)
1.5
E
10
1.4
E
10
1.3
E
10
1.2
E
10
1.1
E
10
1
E
10
0.9
E
10
3
SW
8
3
SW
8
3
SSW
9
3
SSW
10
3
SSW
10
3
SSW
8
2.5
S
8
3
S
16
3.5
SSE
15
3
SSE
15
3
SSE
14
2.5
SSE
14
2.5
SSE
14
2.3
SSE
13
2.2
SSE
13
2
SSE
13
1.9
SSE
13
Wave Graph
Metric surfscale
Energy kJ
434
363
314
268
225
190
158
966
1221
1480
1563
1505
960
794
4532
4797
4353
3418
2826
2180
1783
1561
1321
1099
Wind (km/h)
15
SW
15
WSW
20
W
30
WSW
30
WSW
35
WSW
40
WSW
45
WSW
40
SW
35
SW
30
SW
30
SW
35
SW
35
SW
30
SSW
20
SSW
10
SW
5
SW
5
NW
10
NNW
15
N
15
N
15
NNE
20
NNE
Wind State
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross
cross
cross
cross-on
High Tide
2:14AM0.21m
9:12AM0.25m
2:16PM0.34m
8:04PM0.18m
3:08AM0.21m
10:07AM0.25m
3:12PM0.33m
9:09PM0.19m
4:04AM0.21m
10:49AM0.25m
4:12PM0.33m
Low Tide
5:12AM0.15m
10:23AM0.24m
6:55PM0.18m
11:35PM0.12m
6:04AM0.15m
11:27AM0.25m
7:41PM0.18m
00:34AM0.12m
7:01AM0.15m
12:34PM0.23m
8:25PM0.18m
mod rain
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:31
6:32
 mm
9
Temp °C
14
13
12
14
15
15
13
10
10
9
8
8
9
9
9
9
9
8
7
7
10
13
13
12
Feels °C
12
11
9
9
7
7
4
1
1
1
0
0
0
0
2
4
5
5
4
3
6
9
9
7
  • 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 Derecha 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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