La Posta Surf Break

La Posta 48 hour detailed Surf Forecast

Lat Long: 34.92° S 54.85° W

Issued: 2 am 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
13.8° C

1.2°C warmer than 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 (15 Jun):

  • Morning surf: Morning surf (15 Jun, local time) - 3.5ft (1.1m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (15 Jun, local time) - 4ft (1.2m), 10s period with SW swell.
  • Evening surf: Evening surf (15 Jun, local time) - 3.5ft (1.1m), 10s period with SW swell.

The current surf forecast for La Posta at 7AM is: 0.6m 11s primary swell from a South direction and 0.3m 9s secondary swell from a East direction, 1.1m 6s secondary swell from a Southwest direction (forecast issued at 02:00am June 15). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (15 Jun)3.5ft (1.1m)6s
Afternoon (15 Jun)4ft (1.2m)10s
Evening (15 Jun)3.5ft (1.1m)10s

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 15°C on Tue afternoon, min 6°C on Mon morning). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the ESE by Wed afternoon).

Monday
15
Tuesday
16
Wednesday
17
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
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
12
0.6
S
11
1.1
SW
6
1.1
SW
6
1.1
SW
6
1.2
SW
10
1.2
SW
10
1.1
SW
10
0.7
S
10
0.7
S
12
0.6
S
12
0.6
S
11
0.6
S
11
1.1
W
5
0.4
SSE
15
1.3
WSW
5
0.7
S
13
1.1
SSW
12
1.4
S
13
1.4
S
7
1.4
S
9
1.7
S
12
1.8
SSE
13
1.7
SSE
12
Wave Graph
Metric surfscale
Energy kJ
97
90
85
85
86
286
286
250
96
141
97
89
84
56
76
88
160
306
694
178
311
913
1058
934
Wind (km/h)
20
WNW
25
W
20
W
25
WNW
25
W
25
W
20
WNW
20
WNW
25
WNW
25
WNW
25
WNW
25
WNW
35
WNW
30
WNW
30
W
30
W
25
WSW
20
SSW
25
S
20
SSE
15
SE
10
ESE
15
E
20
NE
Wind State
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
on
on
cross-on
cross-on
cross
cross-off
High Tide
8:40AM0.17m
8:24PM0.38m
9:15AM0.18m
9:20PM0.36m
9:54AM0.19m
3:18PM0.12m
Low Tide
3:52AM-0.01m
11:48AM0.13m
4:51AM0.01m
12:38PM0.12m
5:46AM0.04m
1:34PM0.12m
5:12PM0.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:45
7:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:34
 mm
Temp °C
7
7
7
6
8
10
10
9
8
7
7
7
12
15
14
13
13
12
11
10
10
10
10
9
Feels °C
1
1
1
0
1
3
4
3
2
0
0
0
4
8
8
7
9
8
5
5
6
7
6
5
Swell 1
Height (m)
Direction
Period (s)
0.8
S
6
0.6
S
11
0.6
S
11
0.6
S
11
0.6
S
10
0.3
E
10
0.3
E
10
0.2
E
10
0.7
S
10
0.7
S
12
0.6
S
12
0.6
S
11
0.6
S
11
0.5
S
11
0.5
S
11
0.5
S
11
0.7
S
13
0.4
SSE
14
0.1
E
9
0.7
SSE
13
1.4
S
9
1.7
S
12
1.8
SSE
13
1.7
SSE
12
Energy kJ
43
90
85
85
78
17
17
7
96
141
97
89
84
56
55
55
160
63
2
178
311
913
1058
934
Swell 2
Height (m)
Direction
Period (s)
0.6
S
12
0.4
E
9
0.4
E
9
0.3
E
9
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
SSE
13
0.2
SSW
6
0.2
E
9
0.2
E
9
0.2
E
9
0.2
SSE
17
0.4
SSE
15
0.4
SSE
14
0.1
E
9
0.1
E
9
0.1
E
9
0.7
SSE
13
Energy kJ
97
23
23
13
17
17
17
17
33
3
7
6
6
28
76
62
2
2
2
168
Swell 3
Height (m)
Direction
Period (s)
0.4
E
9
0.4
E
9
0.2
E
10
0.2
E
10
0.2
E
9
0.1
S
18
0.1
S
18
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
Energy kJ
24
23
8
7
7
7
6
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
W
3
1
SW
6
1.1
SW
6
1.1
SW
6
1.1
SW
6
1.2
SW
10
1.2
SW
10
1.1
SW
10
0.8
W
5
0.9
W
4
1
W
5
1
W
5
1
W
4
1.1
W
5
1.1
WSW
5
1.3
WSW
5
0.9
WSW
5
1.1
SSW
12
1.4
S
13
1.4
S
7
Energy kJ
6
64
69
82
86
286
286
250
27
32
52
51
36
55
66
88
46
306
694
168
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
3
1
3
4
3
Distance (km)
7
25
25
7
25
71
7
3
25
3
3
25
30
30
25
25
71
30
233
419
159
11
2
11
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
2
1
2
1
2
2
1
1
1
1
1
1
1
1
2
3
4
4
Best forecast wave conditions in Uruguay
Rating
(10 max)
2
2
2
3
2
3
3
2
2
1
1
1
1
2
2
2
2
2
1
3
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
8
5
4
5
5
7
  • 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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