La Posta Surf Break

Lat Long: 34.92° S 54.85° W

La Posta 48 hour detailed Surf Forecast

Issued: 8 pm 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
15.6°C
0.6° 

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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 5.5ft (1.7m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 6ft (1.8m), 8s period with SSE swell.
  • Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.1m), 8s period with SE swell.

The current surf forecast for La Posta at 1AM is: 2.0m 8s primary swell from a South-southeast direction (forecast issued at 08:00pm October 24). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (25 Oct)5.5ft (1.7m)8s
Afternoon (25 Oct)6ft (1.8m)8s
Evening (25 Oct)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 15°C on Tue morning, min 11°C on Sun night). Winds decreasing (fresh winds from the SSE on Sat night, light winds from the ESE by Mon night).

Sat
24
Sunday
25
Monday
26
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
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
Wave
Height (m)
Direction
Period (s)
1.7
SSE
6
1.8
SSE
7
2
SSE
8
2
SSE
8
1.8
SSE
8
1.7
SSE
8
1.8
SSE
8
1.8
SSE
8
1.7
SSE
8
1.1
SE
8
1
ESE
8
0.9
ESE
8
1.1
S
7
0.8
ESE
8
1
S
8
0.9
S
8
0.9
S
8
0.8
S
8
Wave Graph
Metric surfscale
Energy kJ
245
321
512
534
444
403
434
402
354
154
126
108
127
83
127
105
98
76
Wind (km/h)
30
SSE
30
SSE
30
S
30
SSE
30
SSE
25
S
30
S
30
S
25
S
20
S
15
S
10
S
10
S
15
SSE
15
S
15
SSE
15
SE
10
ESE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross
High Tide
8:20PM0.24m
6:54AM0.29m
8:54PM0.23m
7:37AM0.33m
Low Tide
1:32AM0.19m
2:46PM-0.00m
1:50AM0.20m
3:45PM-0.02m
cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:02
—
 mm
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
13
13
13
13
13
13
12
12
12
12
12
11
12
12
12
12
12
Feels °C
8
7
7
7
7
7
7
6
7
7
8
9
8
9
9
8
9
10
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Posta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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