La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 2 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
11.6° 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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 8ft (2.5m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 7ft (2.2m), 8s period with S swell.
  • Evening surf: Evening surf (03 Jul, local time) - 6ft (1.9m), 8s period with SSE swell.

The current surf forecast for La Posta at 8AM is: 3.0m 9s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00am July 03). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (03 Jul)8ft (2.5m)9s
Afternoon (03 Jul)7ft (2.2m)8s
Evening (03 Jul)6ft (1.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Very mild (max 12°C on Sun morning, min 8°C on Fri morning). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sat night).

Friday
3
Saturday
4
Sunday
5
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
0
0
0
0
0
1
1
1
2
2
2
2
1
1
2
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)
2.3
SSW
7
3
S
9
3
S
10
2.5
S
9
2.4
S
8
2.2
S
8
1.9
S
8
1.9
SSE
8
1.4
S
8
1.2
S
8
1.2
S
8
1.2
S
8
0.9
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
1
ESE
10
1
ESE
9
1.1
ESE
10
1.1
ESE
10
1.1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
Wave Graph
Metric surfscale
Energy kJ
475
1507
1702
1164
798
623
442
450
216
163
164
168
163
193
169
169
175
168
210
214
214
179
166
159
Wind (km/h)
35
SW
45
SSW
40
SSW
40
SSW
35
SSW
30
SSW
30
SSW
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
15
S
15
S
10
SSW
10
SSE
5
SW
0
SSW
0
SW
0
W
0
E
10
SE
10
E
10
NE
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross
cross-off
High Tide
9:57PM0.25m
10:32AM0.20m
10:40PM0.23m
10:57AM0.20m
11:31PM0.22m
11:28AM0.22m
Low Tide
6:02AM0.11m
5:49PM0.14m
6:43AM0.13m
6:49PM0.12m
7:26AM0.15m
7:40PM0.10m
light rain
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:39
 mm
1
Temp °C
8
8
8
8
9
10
9
9
9
9
8
8
9
9
9
10
10
10
10
11
12
12
12
12
Feels °C
-1
-3
-2
-1
1
3
3
4
5
4
3
3
5
6
7
8
9
10
9
11
11
10
10
10
Swell 1
Height (m)
Direction
Period (s)
0.2
ENE
8
0.2
E
8
0.2
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
S
16
1.1
SE
8
1
ESE
8
0.9
ESE
7
0.7
ESE
7
1.1
S
7
1
S
8
1
SSE
8
0.9
SSE
8
1
ESE
10
1
ESE
9
1.1
ESE
10
1.1
ESE
10
1.1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
Energy kJ
6
5
5
1
1
1
1
5
151
120
78
47
127
131
133
105
175
168
210
214
214
179
166
159
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.5
E
10
0.9
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
SSE
8
0.8
SSE
8
0.7
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.5
S
7
Energy kJ
40
40
38
49
163
193
169
169
94
75
48
33
39
38
24
24
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
SE
16
0.2
SSE
15
0.5
S
11
0.5
S
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.2
S
9
0.1
S
20
0.4
SSE
8
0.3
S
8
0.3
SSE
19
0.3
SSE
18
0.3
SSE
18
0.3
SSE
16
Energy kJ
5
9
21
57
56
36
33
34
6
8
24
12
74
63
60
52
Wind waves
Height (m)
Direction
Period (s)
2.3
SSW
7
3
S
9
3
S
10
2.5
S
9
2.4
S
8
2.2
S
8
1.9
S
8
1.9
SSE
8
1.4
S
8
1.2
S
8
1.2
S
8
1.2
S
8
Energy kJ
475
1507
1702
1164
798
623
442
450
216
163
164
168
Nearest Offshore or Glassy
Rating
(10 max)
3
4
2
1
1
1
2
1
1
1
1
1
1
1
2
1
1
2
2
2
2
1
2
2
Distance (km)
118
416
233
245
233
233
403
233
233
233
233
233
233
403
71
71
7
0
0
0
0
58
2
0
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
2
2
2
2
2
1
2
2
Best forecast wave conditions in Uruguay
Rating
(10 max)
3
3
3
2
2
2
2
3
1
2
2
Header Global
Rating
(10 max)
9
9
9
7
8
5
5
5
7
5
4
5
5
4
5
5
9
9
9
8
6
7
7
5
  • 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