La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 2 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
12.7° C

Normal for this time of year

La Posta 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 Posta today (19 Jun):

  • Afternoon surf: Afternoon surf (19 Jun, local time) - 4.5ft (1.4m), 5s period with SW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 4.5ft (1.4m), 6s period with SSW swell.

The current surf forecast for La Posta at 5PM is: 1.5m 5s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 19). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)4.5ft (1.4m)5s
Evening (19 Jun)4.5ft (1.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 11°C on Fri afternoon, min 7°C on Sat morning). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sun afternoon).

Fri
19
Saturday
20
Sunday
21
Mon
22
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
1
0
0
1
0
0
0
Swell
Height Map
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
8
1.4
SW
5
1.5
SSW
6
1.4
SSW
6
1.4
SSW
6
1
SSW
6
1
SSW
6
0.8
SSW
6
0.7
S
6
0.6
S
6
0.6
S
6
0.4
SSE
6
0.4
SSE
7
0.4
SSE
7
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
S
8
0.5
S
11
0.5
S
10
Wave Graph
Metric surfscale
Energy kJ
60
94
134
146
156
85
82
51
34
24
24
14
15
18
33
35
37
36
36
36
35
22
57
56
Wind (km/h)
35
SW
40
SW
30
SW
20
SW
15
WSW
15
WNW
15
WNW
10
NW
10
NW
10
W
5
NNE
15
N
15
NNW
10
NW
10
NNW
10
N
5
NW
0
ENE
5
SE
5
E
0
SSW
10
SSW
10
WSW
20
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
off
cross-off
cross-off
cross-off
off
glassy
glassy
cross-on
cross
glassy
cross-on
cross-on
cross-on
High Tide
11:24AM0.22m
00:24AM0.24m
3:53AM0.21m
12:17PM0.24m
1:53AM0.21m
5:17AM0.21m
1:18PM0.24m
6:08AM0.21m
Low Tide
7:36PM0.07m
3:38AM0.21m
8:19AM0.14m
8:41PM0.06m
3:11AM0.20m
9:09AM0.15m
9:44PM0.05m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:35
5:35
 mm
Temp °C
12
11
11
11
11
9
8
7
10
11
11
10
9
8
8
8
9
11
11
10
10
11
11
11
Feels °C
5
3
4
6
7
5
4
3
7
8
8
6
5
4
5
5
7
9
9
8
8
8
8
6
Swell 1
Height (m)
Direction
Period (s)
0.7
E
8
0.6
E
8
0.5
E
9
0.4
ENE
9
1.2
SSW
6
1
SSW
6
1
SSW
6
0.8
SSW
6
0.7
S
6
0.6
S
6
0.6
S
6
0.4
SSE
6
0.4
SSE
7
0.4
SSE
7
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
S
8
0.5
S
11
0.5
S
10
Energy kJ
60
51
41
28
107
85
82
51
34
24
24
14
15
18
33
35
37
36
36
36
35
22
57
56
Swell 2
Height (m)
Direction
Period (s)
0.5
S
10
0.4
SSE
10
0.3
SSE
10
0.4
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.2
E
9
0.2
E
9
0.4
SW
6
0.3
SSW
6
0.2
SSW
6
0.2
E
8
0.2
E
8
0.2
E
11
0.2
E
10
0.2
E
10
0.3
E
11
0.3
E
11
0.3
E
10
0.3
E
10
0.3
E
10
Energy kJ
54
33
20
28
16
16
16
16
6
6
8
6
3
5
5
9
8
8
20
20
19
18
19
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
10
0.2
SSE
10
0.2
SSE
11
0.2
SSE
10
0.2
SSE
9
0.2
SSE
10
0.2
S
9
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
11
0.1
E
8
0.1
E
7
0.1
E
7
0.2
SSE
10
Energy kJ
19
10
11
9
9
9
7
6
5
5
9
1
1
1
11
Wind waves
Height (m)
Direction
Period (s)
0.8
WSW
4
1.4
SW
5
1.5
SSW
6
1.4
SSW
6
1.4
SSW
6
0.5
W
3
0.3
WNW
3
0.3
WNW
3
0.3
W
3
0.4
WSW
3
Energy kJ
15
94
134
146
156
6
2
2
2
3
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
118
398
245
81
5
3
7
0
0
65
156
280
280
280
23
0
0
0
112
2
0
73
3
30
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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 Posta 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