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Surf Forecasts:

La Posta surf break

La Posta surfForecast / South / Uruguay

information circle48hr Weather and Surf, issued 2 pm Saturday 14 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
La Posta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Posta sea temperature is
20.7° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at La Posta today?

The current surf forecast for La Posta at 10PM is: 1.1m 8s primary swell from a East direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 02:00pm March 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (14 Mar)--
Afternoon (14 Mar)3.5ft (1.1m)9s
Evening (14 Mar)3.5ft (1.1m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
2
2
2
2
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1
E
1
E
1.1
E
1.4
E
0.1
SE
0.8
E
0.8
E
0.9
E
0.9
E
1
E
1.4
E
0.1
S
2.1
E
2.2
ENE
0.9
E
0.9
E
0.9
E
Period(s) (?)8998999999916910111111111466111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1731861811731811941941621692033201011113118419123145143500209205205
Wind
(km/h)
15
SE
20
SE
15
ESE
15
ENE
15
NE
10
NNE
10
NNE
10
N
10
ESE
20
ESE
30
E
30
ENE
25
NE
25
NNE
25
NNE
25
NNE
25
NNE
10
E
20
SE
35
E
40
ENE
40
NE
40
NNE
35
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		offoffcrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
6:41PM
0.19
5:52AM
0.24
6:50PM
0.19
6:52AM
0.25
7:00PM
0.21
7:46AM
0.25
Low Tide
/ height (m)
11:43AM
0.10
10:39PM
0.15
12:37PM
0.11
11:56PM
0.13
1:36PM
0.13
1:14AM
0.10
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise-------6:37-------6:37-------6:39
Sunset--6:59-------6:58-------6:55-----
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
Rain (mm)
------------------------
Temp. °C222221201918182025252322212121243129242322222226
Feels °C (?)222019201918182025232018181818202830242118181722
  • 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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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.

View detailed surf forecast for La Posta at:
surf-forecast.com

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