La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 2 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
12.7°C
1.4° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 1.5ft (0.4m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.4m), 11s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 1ft (0.3m), 11s period with S swell.

The current surf forecast for La Boya at 10AM is: 0.4m 12s primary swell from a South direction (forecast issued at 02:00am September 10). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (10 Sep)1.5ft (0.4m)12s
Afternoon (10 Sep)1.5ft (0.4m)11s
Evening (10 Sep)1ft (0.3m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Thu morning, min 10°C on Sat morning). Winds increasing (light winds from the E on Thu morning, fresh winds from the SSE by Fri night).

Thursday
10
Friday
11
Saturday
12
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
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
0
1
1
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
13
0.4
SSE
12
0.4
SSE
12
0.4
S
11
0.4
S
11
0.3
S
11
0.3
S
11
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.7
SE
4
0.8
SSE
4
1.4
SSE
5
1.8
SSE
6
1.9
SSE
8
1.9
SSE
8
1.9
SSE
8
1.7
SSE
8
Wave Graph
Metric surfscale
Energy kJ
93
82
49
46
40
37
21
20
18
17
17
17
17
15
14
14
15
21
95
261
397
475
477
404
Wind (km/h)
10
NNE
15
NNE
5
ESE
15
E
10
E
15
ESE
20
E
15
ENE
15
NE
10
ENE
10
E
15
ESE
20
SE
15
SE
15
SE
20
SE
20
SSE
25
SSE
35
SSE
30
SE
30
SSE
30
SSE
25
SSE
25
SE
Wind State
off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:35AM0.26m
7:15PM0.31m
7:24AM0.29m
8:08PM0.29m
8:10AM0.32m
8:58PM0.28m
Low Tide
2:35PM0.06m
3:15AM0.10m
3:33PM0.03m
4:02AM0.11m
4:26PM0.01m
cloud
part cloud
light rain
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:27
6:28
 mm
1
Temp °C
12
11
10
11
14
14
13
12
11
11
11
12
13
13
12
12
12
11
11
10
10
10
10
10
Feels °C
9
7
8
8
11
10
9
9
8
8
9
9
9
9
9
8
8
6
4
3
3
3
3
4
  • 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