La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 8 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
12.6°C
1.3° 

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 (11 Sep):

  • Evening surf: Evening surf (11 Sep, local time) - 1ft (0.3m), 9s period with S swell.

The current surf forecast for La Boya at 11PM is: 0.6m 3s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 08:00pm September 11). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Sep)--
Afternoon (11 Sep)--
Evening (11 Sep)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Fri night, min 8°C on Sat afternoon). Winds decreasing (fresh winds from the S on Sat morning, light winds from the ESE by Mon afternoon).

Fri
11
Saturday
12
Sunday
13
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)
0.3
S
9
0.3
S
9
0.6
SSE
3
0.8
SSE
4
0.9
SSE
4
1.6
S
5
1.9
S
7
2.1
S
8
2
S
8
1.8
S
8
2
S
8
2.4
SSE
8
2.3
SSE
8
2.2
SSE
8
2
SSE
8
1.7
SSE
8
1.2
ESE
8
1.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
14
14
7
16
28
152
331
510
520
432
520
678
652
568
487
339
161
151
Wind (km/h)
15
SE
15
SSE
20
S
20
S
25
S
35
SSE
35
S
35
S
30
S
25
S
25
S
30
S
30
SSE
30
SSE
25
SSE
25
SSE
15
SSE
15
SE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:08PM0.29m
8:10AM0.32m
8:58PM0.28m
1:17AM0.20m
8:56AM0.34m
Low Tide
3:33PM0.03m
4:02AM0.11m
4:26PM0.01m
00:27AM0.20m
4:47AM0.12m
5:16PM0.01m
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:28
6:28
 mm
Temp °C
12
12
12
11
11
11
10
9
8
8
9
9
8
8
9
9
9
10
Feels °C
9
8
8
7
6
4
2
1
0
1
3
2
1
1
3
3
4
6
  • 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.


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