La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 8 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
11.4° 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 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 3.5ft (1.0m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 3.5ft (1.0m), 10s period with ESE swell.
  • Evening surf: Evening surf (05 Jul, local time) - 3ft (0.9m), 10s period with ESE swell.

The current surf forecast for La Posta at 4PM is: 1.0m 10s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 08:00am July 05). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Jul)3.5ft (1.0m)10s
Afternoon (05 Jul)3.5ft (1.0m)10s
Evening (05 Jul)3ft (0.9m)10s

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 9mm), mostly falling on Sun night. Very mild (max 13°C on Tue afternoon, min 7°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the W by Mon morning).

Sunday
5
Monday
6
Tuesday
7
Wed
8
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
12 AM
3 AM
Rating
(10 max)
2
2
2
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.8
ESE
9
1.6
WSW
6
1.7
WSW
6
1.5
WSW
6
1.4
WSW
6
1.3
W
5
1.1
SSW
7
1.3
SSW
9
1.5
SSW
9
1.3
SSW
9
1.1
S
9
1
S
9
0.9
S
8
0.7
S
8
0.6
S
8
Wave Graph
Metric surfscale
Energy kJ
205
205
205
205
169
166
163
163
129
118
145
197
130
122
99
136
289
383
302
202
157
112
63
41
Wind (km/h)
5
WNW
5
SW
5
SSE
10
ESE
5
ESE
10
WNW
20
WSW
20
W
35
W
35
WSW
40
W
40
W
35
W
35
WNW
35
WNW
35
W
30
W
30
W
30
W
25
WNW
20
WNW
25
WNW
25
WNW
25
WNW
Wind State
glassy
glassy
glassy
cross-on
cross-on
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:28AM0.22m
00:34AM0.21m
4:33AM0.20m
12:05PM0.23m
2:15AM0.20m
5:31AM0.21m
12:52PM0.25m
Low Tide
7:26AM0.15m
7:40PM0.10m
3:13AM0.19m
8:09AM0.16m
8:31PM0.07m
2:49AM0.20m
8:50AM0.18m
9:23PM0.04m
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:40
5:42
 mm
2
5
1
1
Temp °C
8
8
10
10
10
10
9
9
8
7
7
8
8
8
7
7
7
7
9
12
13
12
11
10
Feels °C
6
6
9
8
9
8
5
5
0
-2
-2
-1
0
0
-1
-1
-1
0
1
5
8
6
5
4
Swell 1
Height (m)
Direction
Period (s)
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.8
SSW
7
0.8
SSW
7
0.9
SSW
7
1.1
SSW
7
1.3
SSW
9
1.5
SSW
9
1.3
SSW
9
1.1
S
9
1
S
9
0.9
S
8
0.7
S
8
0.6
S
8
Energy kJ
205
205
205
205
169
166
163
163
129
118
118
90
60
69
84
136
289
383
302
202
157
112
63
41
Swell 2
Height (m)
Direction
Period (s)
0.7
SSE
7
0.7
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
6
0.4
S
6
0.3
S
6
0.2
SSE
14
0.2
SSE
13
0.2
S
13
0.7
ESE
9
0.7
E
9
0.6
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
10
0.4
ESE
10
0.3
ESE
9
Energy kJ
51
51
36
36
27
24
20
13
7
20
18
13
86
79
59
42
43
43
29
29
29
31
31
17
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
21
0.3
SSE
21
0.3
SSE
19
0.3
SSE
18
0.3
SSE
18
0.3
SSE
16
0.2
SSE
16
0.2
SSE
15
0.2
SSE
15
0.2
S
12
0.2
S
12
0.1
S
12
0.1
S
19
0.1
S
19
0.1
S
18
0.1
S
18
0.1
S
17
0.1
S
16
0.1
S
16
Energy kJ
18
83
74
63
60
52
25
23
21
12
11
3
7
7
7
6
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.3
WSW
2
0.9
SW
4
1.3
WSW
5
1.6
WSW
6
1.7
WSW
6
1.5
WSW
6
1.4
WSW
6
1.3
W
5
1.3
WSW
5
1.2
W
5
0.9
W
5
1
W
5
0.9
W
4
0.7
W
5
0.8
W
4
1
W
4
1.1
W
5
Energy kJ
1
24
87
145
197
130
122
99
102
75
36
41
33
27
16
38
51
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
2
1
2
1
1
2
1
2
1
2
2
2
4
3
1
1
1
1
Distance (km)
0
0
0
11
9
0
23
7
118
245
118
118
76
76
155
30
25
25
118
25
3
25
25
25
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
2
2
2
1
2
2
2
2
2
2
2
3
2
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
2
2
3
2
2
2
2
2
2
1
2
2
2
1
2
3
3
4
4
2
1
1
1
Header Global
Rating
(10 max)
9
8
7
6
6
5
5
5
5
5
6
8
8
8
7
6
5
5
5
7
9
9
9
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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