Las Cuevas Surf Break

Lat Long: 38.21° S 57.70° W

Las Cuevas 48 hour detailed Surf Forecast

Issued: 2 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Las Cuevas sea temperature is
10.5° C
1.9° 

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


How big are the waves at Las Cuevas today (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 3ft (0.9m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 3ft (0.9m), 9s period with S swell.
  • Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 9s period with S swell.

The current surf forecast for Las Cuevas at 9AM is: 0.9m 10s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a East direction, 0.7m 5s secondary swell from a Southeast direction (forecast issued at 02:00am July 19). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jul)3ft (0.9m)10s
Afternoon (19 Jul)3ft (0.9m)9s
Evening (19 Jul)3ft (0.9m)9s

Table - waves today at Las Cuevas. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 10°C on Tue morning, min 6°C on Tue night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
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)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
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
E
10
0.7
E
10
0.8
SSW
10
0.9
SSW
10
0.9
S
10
0.9
S
9
0.9
S
9
0.9
S
9
0.9
S
9
0.9
S
8
0.9
S
8
0.8
S
8
0.8
S
8
0.7
S
8
0.7
S
8
0.6
S
8
0.6
S
8
0.4
E
10
0.4
E
10
0.4
E
9
0.4
ENE
9
0.4
ENE
9
0.5
E
10
0.6
E
10
Wave Graph
Metric surfscale
Energy kJ
96
98
128
160
154
142
133
127
120
115
111
86
84
63
60
43
42
30
31
28
28
28
46
69
Wind (km/h)
25
SSE
25
SE
20
ESE
25
SSE
25
SSE
20
S
20
SSE
20
SE
10
SE
5
SSE
10
SE
15
E
15
ENE
15
E
15
E
20
E
20
E
15
ENE
5
E
10
WSW
15
SW
15
SW
15
SW
25
SSW
Wind State
on
on
on
on
cross-on
cross-on
cross-on
on
on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-off
cross
cross
cross
cross
High Tide
11:06AM1.06m
11:19PM1.32m
11:54AM1.09m
00:13AM1.20m
12:42PM1.11m
Low Tide
5:47AM0.11m
5:40PM0.30m
6:29AM0.19m
6:35PM0.30m
7:09AM0.29m
7:30PM0.30m
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
light rain
rain showers
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:02
8:00
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
 mm
1
1
1
1
Temp °C
9
9
8
8
8
8
8
7
7
7
7
8
8
8
8
9
9
9
9
10
10
9
9
9
Feels °C
4
4
4
2
2
3
3
2
4
5
4
4
4
4
4
4
5
6
7
8
7
5
5
4
  • 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 Las Cuevas 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.


Nearest locationNearest