La Posta Surf Break

Lat Long: 34.92° S 54.85° W

La Posta 48 hour detailed Surf Forecast

Issued: 8 pm 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's La Posta sea temperature is
15.7°C
0.3° 

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 Nov):

  • Morning surf: Morning surf (05 Nov, local time) - 2.5ft (0.7m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (05 Nov, local time) - 2ft (0.6m), 7s period with E swell.
  • Evening surf: Evening surf (05 Nov, local time) - 2ft (0.6m), 7s period with E swell.

The current surf forecast for La Posta at 2AM is: 0.8m 7s primary swell from a East direction and 0.1m 6s secondary swell from a South direction, 0.4m 3s secondary swell from a West-southwest direction (forecast issued at 08:00pm November 04). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (05 Nov)2.5ft (0.7m)7s
Afternoon (05 Nov)2ft (0.6m)7s
Evening (05 Nov)2ft (0.6m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Very mild (max 19°C on Wed night, min 12°C on Fri night). Mainly fresh winds.

Wed
4
Thursday
5
Friday
6
Sat
7
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
Rating
(10 max)
0
1
0
0
0
0
0
0
0
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
6
0.8
E
8
0.8
E
7
0.8
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
8
0.6
SSW
6
0.5
E
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.5
ESE
7
0.4
E
7
0.8
S
5
1.4
S
6
Wave Graph
Metric surfscale
Energy kJ
35
71
67
65
50
51
53
39
39
39
40
27
27
18
18
18
21
31
17
29
121
Wind (km/h)
15
WSW
15
WNW
20
WSW
15
W
20
W
25
WSW
25
WSW
25
WSW
15
W
10
NW
15
NW
15
NW
15
NW
15
NW
10
SW
15
S
15
SSE
20
SSE
5
SW
20
SSW
35
S
Wind State
cross-on
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-on
glassy
cross-on
on
High Tide
6:18PM0.22m
4:52AM0.26m
6:49PM0.22m
5:42AM0.28m
7:20PM0.22m
Low Tide
00:20AM0.16m
12:54PM0.04m
1:14AM0.17m
1:49PM0.02m
2:01AM0.17m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:33
—
—
—
—
—
—
—
5:31
—
—
—
—
—
—
—
5:31
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:13
—
—
—
7:14
 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
2
1
Temp °C
18
19
18
16
15
16
17
17
19
19
18
17
17
18
19
18
18
17
15
14
12
Feels °C
17
18
14
14
12
11
12
12
16
16
15
14
14
15
17
16
16
14
15
11
5
  • 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 

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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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