La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 8 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
10.7° C
0.4° 

La Boya 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 Boya today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 6.5ft (2.0m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 5ft (1.5m), 12s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 5ft (1.6m), 12s period with S swell.

The current surf forecast for La Boya at 2AM is: 1.9m 10s primary swell from a South direction and 1.8m 10s secondary swell from a South direction (forecast issued at 08:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Aug)6.5ft (2.0m)10s
Afternoon (22 Aug)5ft (1.5m)12s
Evening (22 Aug)5ft (1.6m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 10°C on Sat afternoon, min 6°C on Sun night). Winds decreasing (strong winds from the WSW on Sat morning, calm by Mon morning).

Fri
21
Saturday
22
Sunday
23
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
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
S
9
2
S
9
1.9
S
9
1.9
S
10
1.7
S
10
2
SSW
10
1.6
S
10
1.5
S
12
1.6
S
12
1.6
S
12
2.1
SSW
11
2.4
S
12
2.5
S
12
2.5
S
13
3
S
14
2.5
SSE
15
2.5
SSE
15
2.5
SSE
14
Wave Graph
Metric surfscale
Energy kJ
607
656
627
697
544
716
484
617
714
664
1085
1543
1918
2323
3571
3099
2801
2488
Wind (km/h)
30
SW
30
SW
25
SW
30
WSW
30
WSW
35
WSW
40
WSW
40
WSW
35
WSW
30
W
30
WSW
35
SW
35
SSW
30
SSW
25
SSW
25
SSW
20
SSW
20
S
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
7:42AM0.19m
3:08PM0.28m
5:58AM0.18m
4:07PM0.28m
Low Tide
10:38PM0.07m
9:43AM0.18m
11:32PM0.07m
6:50AM0.18m
light rain
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:13
6:13
 mm
1
Temp °C
8
9
9
8
8
8
8
8
10
10
10
9
8
8
8
8
8
8
Feels °C
0
1
2
0
0
-1
-2
-2
1
1
2
1
0
0
1
1
2
2
  • 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 Boya 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.


Nearest locationNearest