La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 2 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
12.9° C

Slightly warmer than usual

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

Surf Forecasts:

How big are the waves at La Posta today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 1.5ft (0.5m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 1.5ft (0.4m), 10s period with SSE swell.
  • Evening surf: Evening surf (22 Jun, local time) - 3.5ft (1.0m), 4s period with WSW swell.

The current surf forecast for La Posta at 10AM is: 0.4m 10s primary swell from a South-southeast direction and 0.3m 10s secondary swell from a East direction (forecast issued at 02:00am June 22). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Jun)1.5ft (0.5m)11s
Afternoon (22 Jun)1.5ft (0.4m)10s
Evening (22 Jun)3.5ft (1.0m)4s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 12°C on Mon afternoon, min 7°C on Wed night). Winds increasing (light winds from the WNW on Mon morning, strong winds from the W by Tue morning).

Monday
22
Tuesday
23
Wednesday
24
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)
1
0
1
1
0
0
0
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)
0.5
S
8
0.5
S
8
0.5
S
11
0.5
S
11
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
1
WSW
4
1.2
WSW
5
1.5
WSW
6
1.8
WSW
6
1.7
WSW
6
1.8
WSW
6
1.7
WSW
6
1.3
WSW
6
1.4
SW
6
1.4
SW
6
1.3
SW
6
1
SSW
6
1.3
SW
6
1.3
SW
5
0.6
SE
11
0.8
SE
10
0.8
SE
10
Wave Graph
Metric surfscale
Energy kJ
36
35
59
57
33
31
31
38
67
138
233
211
246
223
98
147
147
136
75
116
94
90
132
129
Wind (km/h)
5
NNW
10
WSW
5
NNW
10
WNW
20
W
25
WSW
30
WSW
30
WSW
30
WSW
40
W
40
W
40
W
40
W
40
WSW
35
W
30
W
25
W
25
W
25
W
20
W
30
W
30
W
25
WSW
15
W
Wind State
cross-off
cross-on
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:08AM0.21m
2:25PM0.25m
6:41AM0.20m
3:33PM0.26m
5:58AM0.20m
4:31PM0.27m
Low Tide
9:44PM0.05m
9:58AM0.16m
10:44PM0.05m
10:46AM0.17m
11:42PM0.05m
11:30AM0.17m
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
light rain
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part 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>
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:36
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
1
1
1
—
—
—
—
Temp °C
10
10
10
10
11
12
10
10
9
9
9
9
9
9
10
10
9
9
8
8
9
10
9
9
Feels °C
7
7
8
7
7
6
3
3
1
0
0
0
0
0
2
3
3
2
2
2
2
3
3
4
Swell 1
Height (m)
Direction
Period (s)
0.5
S
8
0.5
S
8
0.5
S
11
0.5
S
11
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
S
9
0.2
E
10
0.2
E
10
0.3
SE
13
0.7
SSW
7
0.4
SE
12
0.3
SE
12
0.4
SE
11
1
SSW
6
0.4
SE
11
0.5
SE
10
0.6
SE
11
0.8
SE
10
0.8
SE
10
Energy kJ
36
35
59
57
33
31
31
29
16
15
13
8
7
27
52
37
21
32
75
40
52
90
132
129
Swell 2
Height (m)
Direction
Period (s)
0.2
E
9
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
SE
10
0.1
SE
10
0.1
E
9
0.4
SE
12
0.1
E
9
0.2
SSE
9
0.1
E
9
0.4
SE
11
0.1
E
9
0.1
E
10
0.1
S
16
0.1
S
15
0.1
S
15
Energy kJ
6
19
18
18
19
19
18
8
8
8
8
4
4
2
39
2
8
2
42
2
2
5
4
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
11
—
—
—
—
0.2
ENE
7
—
—
0.1
NE
7
0.1
SE
10
0.1
SE
10
0.1
E
15
0.1
SE
14
0.2
E
9
0.1
E
9
0.2
E
9
0.2
E
9
0.1
S
18
0.1
E
9
0.1
S
18
0.1
S
16
0.1
E
10
0.1
E
10
0.1
E
11
Energy kJ
9
—
—
—
—
5
—
—
2
4
4
4
8
7
2
6
7
7
2
6
5
2
2
2
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
0.3
WSW
2
0.5
WSW
3
0.8
WSW
4
1
WSW
4
1.2
WSW
5
1.5
WSW
6
1.8
WSW
6
1.7
WSW
6
1.8
WSW
6
1.7
WSW
6
1.3
WSW
6
1.4
SW
6
1.4
SW
6
1.3
SW
6
0.8
W
5
1.3
SW
6
1.3
SW
5
1.2
SW
5
1.1
SW
6
0.9
SW
6
Energy kJ
—
—
—
—
1
6
16
38
67
138
233
211
246
223
98
147
147
136
27
116
94
83
67
46
Nearest Offshore or Glassy
La Posta
South
La Derecha
North
La Posta
South
La Posta
South
Jose Ignacio
South
Barre de Balizas
North
Barre del Chuy
North
Barre de Balizas
North
Novo Quintao
Rio Grande Do Sul
Salinas
Rio Grande Do Sul
Balneario Novo Quintao
Rio Grande Do Sul
Balneario Novo Quintao
Rio Grande Do Sul
Guarita
Rio Grande Do Sul
Salinas
Rio Grande Do Sul
La Derecha
North
Desembocadura de Garzon
South
Jose Ignacio
South
Jose Ignacio
South
Jose Ignacio
South
Jose Ignacio
South
Jose Ignacio
South
El Morro de la Virgen
North
El Morro de la Virgen
North
El Chorro
South
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
1
2
2
2
1
1
1
1
1
Distance (km)
0
76
0
0
25
118
182
118
652
683
663
663
764
683
76
30
25
25
25
25
25
71
71
11
Best forecast wave conditions in Uruguay - South
El Chorro
Punta Negra
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
Desembocadura de Garzon
La Barre de Jose Ignacio
Rating
(10 max)
1
1
1
1
1
2
2
2
1
1
2
Best forecast wave conditions in Uruguay
Barre del Chuy
North
Barre del Chuy
North
Barre del Chuy
North
Barre del Chuy
North
Los Pesqueros
North
Barre de Balizas
North
Barre del Chuy
North
Barre de Balizas
North
Barre de Balizas
North
Barre de Balizas
North
Barre del Chuy
North
Barre de Balizas
North
La Derecha
North
La Derecha
North
La Derecha
North
Barre de Balizas
North
Barre del Chuy
North
Barre del Chuy
North
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
Header Global
Etang-Sale
Reunion
Maconde
Mauritius
Ning Nong Point and Reef
New Zealand
Ning Nong Point and Reef
New Zealand
Saint Leu
Reunion
Etang-Sale
Reunion
El Olon de Ilo
Peru
Chameau
Mauritius
El Olon de Ilo
Peru
El Loa
Chile
El Loa
Chile
El Loa
Chile
El Olon de Ilo
Peru
Etang-Sale
Reunion
Etang-Sale
Reunion
Lebu
Chile
Hell
South Africa
Chameau
Mauritius
Fish Boma
South Africa
Gerickes Point
South Africa
Gerickes Point
South Africa
Fish Boma
South Africa
Fish Boma
South Africa
Fish Boma
South Africa
Rating
(10 max)
6
5
7
6
6
5
5
5
5
5
5
5
5
6
7
8
9
7
8
7
8
7
7
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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