La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 2 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
10.5° C

Slightly cooler than normal

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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 4ft (1.2m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 4ft (1.2m), 10s period with S swell.
  • Evening surf: Evening surf (07 Jul, local time) - 3ft (0.9m), 9s period with S swell.

The current surf forecast for La Posta at 6AM is: 1.2m 7s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a East direction, 1.0m 5s secondary swell from a West direction (forecast issued at 02:00am July 07). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (07 Jul)4ft (1.2m)9s
Afternoon (07 Jul)4ft (1.2m)10s
Evening (07 Jul)3ft (0.9m)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 16°C on Thu afternoon, min 6°C on Tue morning). Winds decreasing (fresh winds from the W on Tue morning, calm by Thu night).

Tuesday
7
Wednesday
8
Thursday
9
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
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
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)
1.5
SW
6
1.5
SW
6
1.2
SSW
7
1.2
SSW
9
1.3
S
10
1.2
S
10
1.1
S
10
0.9
S
9
0.8
S
9
0.6
S
8
0.5
S
8
0.5
S
8
0.4
ESE
9
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.6
E
10
0.6
ESE
11
0.6
ESE
11
0.6
ESE
10
Wave Graph
Metric surfscale
Energy kJ
170
186
128
203
320
279
216
126
93
47
31
29
31
30
31
31
51
52
52
52
80
90
88
83
Wind (km/h)
30
W
30
W
30
W
30
W
35
W
25
W
15
WNW
25
NW
25
WNW
25
WNW
25
WNW
25
WNW
25
WNW
15
W
15
NNW
10
N
15
NNW
10
NW
10
NNW
10
NNW
10
W
10
SW
5
S
5
W
Wind State
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-on
on
glassy
High Tide
2:15AM0.20m
5:31AM0.21m
12:52PM0.25m
6:20AM0.21m
1:49PM0.27m
7:04AM0.21m
2:55PM0.30m
Low Tide
2:49AM0.20m
8:50AM0.18m
9:23PM0.04m
9:26AM0.19m
10:19PM0.02m
9:54AM0.20m
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
Temp °C
8
7
6
6
8
11
12
11
11
10
9
9
12
15
15
14
14
14
13
13
14
16
13
12
Feels °C
1
0
-1
-1
0
4
7
5
5
4
3
3
6
11
11
10
10
11
10
10
11
12
11
10
Swell 1
Height (m)
Direction
Period (s)
0.6
E
9
0.6
E
9
1.2
SSW
7
1.2
SSW
9
1.3
S
10
1.2
S
10
1.1
S
10
0.9
S
9
0.8
S
9
0.6
S
8
0.5
S
8
0.5
S
8
0.4
S
7
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.6
E
10
0.6
ESE
11
0.6
ESE
11
0.6
ESE
10
Energy kJ
59
60
128
203
320
279
216
126
93
47
31
28
17
30
31
31
51
52
52
52
80
90
88
83
Swell 2
Height (m)
Direction
Period (s)
0.2
S
12
0.1
S
19
0.5
E
9
0.5
S
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
S
7
0.3
S
7
0.3
S
7
0.3
S
6
0.3
S
6
0.3
S
6
0.2
S
7
0.2
S
6
0.2
S
6
0.1
SE
16
0.1
SE
16
Energy kJ
11
7
42
54
28
28
29
31
31
31
29
29
29
15
8
8
7
7
7
3
3
2
10
10
Swell 3
Height (m)
Direction
Period (s)
0.1
S
19
0.5
E
9
0.1
S
20
0.1
S
19
0.1
S
18
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
14
0.4
S
7
0.3
S
7
0.3
W
4
0.2
W
4
0.1
SW
6
0.1
S
6
0.1
S
16
0.1
S
7
0.1
S
5
Energy kJ
7
42
7
7
6
5
5
5
4
4
4
15
8
3
1
1
1
5
1
1
Wind waves
Height (m)
Direction
Period (s)
1.5
SW
6
1.5
SW
6
1
W
5
1.1
W
5
1.2
W
5
1
W
5
0.7
W
5
0.7
W
5
1
W
4
1.1
W
5
1.1
W
5
1.1
W
5
0.9
W
4
0.8
W
4
0.5
W
4
0.4
W
4
0.5
WNW
4
0.2
W
3
0.2
W
3
0.3
WSW
3
0.2
W
3
Energy kJ
170
186
43
52
68
44
29
27
37
51
51
51
31
26
10
6
10
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
25
25
25
25
30
25
3
3
25
3
3
25
30
65
0
0
0
0
0
0
0
7
35
0
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
2
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
2
2
2
3
4
4
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
7
5
5
5
5
7
9
9
9
8
7
6
7
7
7
7
7
7
7
6
6
6
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
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