La Posta Surf Break
Lat Long: 34.92° S 54.85° W

La Posta 48 hour detailed Surf Forecast

Weather Forecast for La Posta

Issued: 8 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
13.4° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 1.5ft (0.4m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 2ft (0.6m), 7s period with E swell.
  • Evening surf: Evening surf (05 Jun, local time) - 1ft (0.3m), 9s period with SSE swell.

The current surf forecast for La Posta at 2AM is: 0.5m 9s primary swell from a South direction and 0.7m 6s secondary swell from a East direction (forecast issued at 08:00pm June 04). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Jun)1.5ft (0.4m)9s
Afternoon (05 Jun)2ft (0.6m)7s
Evening (05 Jun)1ft (0.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu night, min 13°C on Sat night). Wind will be generally light.

Thu
4
Friday
5
Saturday
6
Sunday
7
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
12 PM
3 PM
Rating
(10 max)
1
1
1
1
1
1
1
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)
0.6
S
9
0.5
S
9
0.5
S
9
0.7
E
7
0.7
E
7
0.4
SSE
9
0.4
SSE
9
0.6
E
7
0.5
E
7
0.3
SSE
9
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.2
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.4
SE
7
0.6
SE
6
0.8
SE
6
0.8
SE
6
Wave Graph
Metric surfscale
Energy kJ
60
42
43
42
42
29
30
31
22
15
14
14
7
7
16
16
15
15
15
15
12
33
45
42
Wind (km/h)
10
NE
10
NNE
10
NNE
10
N
5
N
5
N
5
SSW
10
S
10
SE
5
ENE
5
NNE
5
ENE
5
NNE
5
W
5
SSE
5
S
10
S
10
SSE
5
SE
10
ESE
15
ESE
15
ESE
15
E
15
E
Wind State
cross-off
cross-off
off
off
off
glassy
glassy
on
cross-on
cross-off
off
glassy
glassy
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
10:43PM0.25m
11:45AM0.18m
4:54PM0.17m
11:25PM0.23m
12:12PM0.19m
4:22PM0.17m
00:22AM0.21m
12:44PM0.20m
Low Tide
7:05AM0.10m
2:44PM0.16m
6:50PM0.16m
7:47AM0.12m
3:49PM0.17m
7:54PM0.15m
8:32AM0.14m
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:34
5:34
 mm
Temp °C
18
17
17
17
17
17
17
16
15
15
15
15
14
15
15
16
14
14
14
14
13
14
14
15
Feels °C
17
16
16
16
17
17
17
15
14
15
15
15
14
15
15
16
13
13
14
13
11
11
11
12
Swell 1
Height (m)
Direction
Period (s)
0.7
E
6
0.7
E
6
0.7
E
6
0.7
E
7
0.7
E
7
0.6
E
6
0.6
E
6
0.6
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.3
ENE
7
0.3
ENE
7
0.3
ENE
7
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.4
SE
7
0.6
SE
6
0.8
SE
6
0.3
S
10
Energy kJ
38
39
39
42
42
29
30
31
22
24
24
15
15
15
9
9
9
15
15
15
12
33
45
18
Swell 2
Height (m)
Direction
Period (s)
0.6
S
9
0.5
S
9
0.5
S
9
0.4
SSE
9
0.4
SSE
10
0.4
SSE
9
0.4
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.2
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
ENE
6
0.2
ENE
6
0.2
ENE
6
0.2
SSE
9
0.2
S
11
0.2
SSE
11
0.1
NE
6
Energy kJ
60
42
43
29
30
29
27
16
15
15
14
14
7
7
16
16
15
8
4
4
7
10
12
2
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
SE
11
0.1
S
11
0.1
S
11
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
12
0.2
ENE
6
0.2
SSE
8
0.2
S
9
0.1
S
8
Energy kJ
3
3
3
3
5
2
2
2
2
2
3
4
7
6
1
Wind waves
Height (m)
Direction
Period (s)
1
ENE
7
1.1
ENE
7
0.8
SE
6
Energy kJ
93
102
42
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
118
280
280
76
76
76
76
652
663
778
695
532
118
112
152
112
112
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
9
6
6
8
8
8
8
8
  • 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
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