La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 8 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
14.0° 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 (10 Jun):

  • Evening surf: Evening surf (10 Jun, local time) - 1ft (0.3m), 6s period with S swell.

The current surf forecast for La Posta at 12AM is: 0.4m 6s primary swell from a South-southeast direction and 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm June 09). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (10 Jun)--
Afternoon (10 Jun)--
Evening (10 Jun)1ft (0.3m)6s

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

Mostly dry. Very mild (max 16°C on Fri afternoon, min 10°C on Tue night). Wind will be generally light.

Tue
9
Wednesday
10
Thursday
11
Friday
12
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)
0
0
0
0
0
0
0
1
0
1
1
1
0
0
1
0
0
1
1
1
1
1
1
1
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)
0.4
SE
7
0.3
SE
6
0.4
SSE
6
0.4
SE
6
0.4
ESE
6
0.5
SE
6
0.4
SE
8
0.6
SE
8
0.6
E
8
0.7
E
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.9
ESE
11
Wave Graph
Metric surfscale
Energy kJ
11
7
13
10
15
18
18
50
42
76
134
134
134
137
103
111
143
146
135
108
106
82
80
210
Wind (km/h)
10
SW
10
SW
5
NW
10
NW
5
WNW
5
NW
5
NE
5
ENE
10
E
15
NE
10
NW
5
NW
10
W
5
SW
5
WNW
10
SW
10
SW
5
NW
10
NW
10
NW
10
NNW
10
N
10
NNE
5
W
Wind State
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-off
cross-off
glassy
cross
cross-on
cross-off
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
off
off
cross
High Tide
6:35AM0.22m
3:25PM0.27m
7:02AM0.22m
4:30PM0.30m
7:19AM0.21m
Low Tide
10:36PM0.05m
10:38AM0.19m
11:34PM0.01m
11:06AM0.20m
00:37AM-0.01m
11:03AM0.19m
clear
clear
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:43
—
—
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:43
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
5:34
—
—
—
—
—
—
—
5:34
—
—
—
—
—
—
—
5:34
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
11
10
10
10
12
14
13
13
13
13
13
13
14
14
13
12
12
12
11
11
14
16
Feels °C
8
9
10
8
8
8
10
12
10
10
11
12
11
12
13
12
11
11
10
10
9
8
12
14
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
7
0.3
SE
6
0.4
SSE
6
0.4
SE
6
0.4
ESE
6
0.5
SE
6
0.4
ESE
6
0.6
SE
8
0.6
E
8
0.7
E
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.9
ESE
11
Energy kJ
11
6
13
10
15
18
15
50
42
76
134
134
134
137
103
111
143
146
135
108
106
82
80
210
Swell 2
Height (m)
Direction
Period (s)
0.2
S
6
0.3
S
6
0.3
ESE
7
0.3
SSE
6
0.2
S
6
0.2
SSE
6
0.4
SE
8
0.3
E
7
0.5
SE
7
0.4
ESE
10
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.2
ESE
15
0.2
ESE
15
0.1
SE
15
0.1
SE
14
0.2
ESE
14
0.3
SE
13
0.4
ESE
12
0.5
ESE
11
0.2
W
3
Energy kJ
3
7
9
7
3
4
18
10
27
36
10
10
9
9
8
21
21
8
8
19
28
57
71
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
8
0.1
SE
8
0.1
SE
9
0.2
SSE
6
0.2
ENE
7
0.3
ENE
7
0.1
SE
12
0.3
SE
9
0.4
SE
7
0.1
SE
11
0.1
S
6
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
S
5
0.1
SW
5
0.1
SW
5
0.1
SW
5
0.1
SW
5
0.1
S
6
0.2
W
3
0.1
S
9
Energy kJ
3
2
3
3
4
5
10
6
14
19
5
1
4
4
4
4
1
1
1
1
1
1
1
2
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
2
0.2
SSW
2
—
—
—
—
—
—
—
—
—
—
0.1
SW
6
0.1
SW
6
0.1
SW
5
0.1
SW
5
0.2
WSW
2
—
—
—
0.2
WSW
3
0.2
W
3
—
—
Energy kJ
1
1
—
—
—
—
—
—
—
—
—
—
1
1
1
1
1
—
—
—
1
1
—
—
Nearest Offshore or Glassy
Itapiruba North Side
Santa Catarina - Sul
Salinas
Rio Grande Do Sul
Salinas
Rio Grande Do Sul
Rio Grande Jetties
Rio Grande Do Sul
Barre de Balizas
North
La Derecha
North
Laguna de Rocha
North
La Posta
South
La Boya
South
La Posta
South
La Posta
South
La Posta
South
La Barra
South
La Olla
South
La Posta
South
La Olla
South
La Olla
South
La Posta
South
La Posta
South
La Posta
South
La Posta
South
La Posta
South
La Posta
South
La Barra
South
Rating
(10 max)
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
935
683
683
398
118
76
65
0
2
0
0
0
1
7
0
7
7
0
0
0
0
0
0
1
Best forecast wave conditions in Uruguay - South
La Barre de Jose Ignacio
Bikini
La Barre de Jose Ignacio
Desembocadura de Garzon
Punta Negra
Punta Negra
Punta Negra
Punta Negra
Desembocadura de Garzon
Desembocadura de Garzon
Punta Negra
Punta Negra
Punta Negra
Punta Negra
Punta Negra
La Barre de Jose Ignacio
Desembocadura de Garzon
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in Uruguay
Barre de Balizas
North
La Moza
North
Barre del Chuy
North
Cabo Polonio
North
Playa Grande
North
La Coronilla
North
Barre de Balizas
North
Barre de Balizas
North
La Derecha
North
Barre del Chuy
North
Barre del Chuy
North
Barre de Balizas
North
Barre de Balizas
North
Barre de Balizas
North
Barre de Balizas
North
Barre del Chuy
North
Barre de Balizas
North
Barre del Chuy
North
La Balconada
North
La Balconada
North
Rating
(10 max)
1
1
1
1
1
1
2
2
2
1
1
2
2
2
2
1
2
2
2
2
Header Global
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Red Bluff
Australia
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Australia
Boners
United States
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Club Med
French Polynesia
Maraa
French Polynesia
Rating
(10 max)
5
5
5
5
5
8
7
8
9
8
7
6
7
6
6
5
6
6
5
6
6
7
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)
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