La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 2 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
14.5°C
1.9° 

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 (28 Sep):

  • Afternoon surf: Afternoon surf (28 Sep, local time) - 1ft (0.3m), 12s period with SSE swell.
  • Evening surf: Evening surf (28 Sep, local time) - 1.5ft (0.5m), 11s period with S swell.

The current surf forecast for La Boya at 10PM is: 0.5m 11s primary swell from a South direction and 0.1m 6s secondary swell from a Southeast direction (forecast issued at 02:00pm September 28). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (28 Sep)--
Afternoon (28 Sep)1ft (0.3m)12s
Evening (28 Sep)1.5ft (0.5m)11s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue afternoon. Very mild (max 17°C on Tue morning, min 10°C on Wed night). Winds decreasing (near gales from the SW on Tue night, light winds from the SSW by Wed night).

Mon
28
Tuesday
29
Wednesday
30
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)
0
0
0
0
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.3
SSE
12
0.3
SSE
12
0.3
SSE
11
0.5
S
11
0.4
SSE
10
1.5
E
6
0.4
SSE
10
1.5
E
6
1.3
E
7
1.2
E
7
1.1
E
8
1
E
8
2.4
SSW
7
2.3
SSW
7
2
S
7
1.8
S
8
1.4
SSE
8
1.4
SSE
8
1.6
S
8
1.1
SSE
8
Wave Graph
Metric surfscale
Energy kJ
30
28
25
58
35
165
32
170
144
143
138
127
574
517
404
368
238
250
321
153
Wind (km/h)
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
20
ENE
15
NNE
15
WNW
35
WSW
55
SW
50
SW
45
SSW
30
SW
30
SW
30
SW
25
SW
15
SW
15
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-on
on
on
on
cross-on
on
cross-on
cross-on
on
on
High Tide
9:20PM0.25m
2:38AM0.20m
9:05AM0.37m
10:03PM0.23m
3:38AM0.20m
9:50AM0.39m
Low Tide
4:45PM0.01m
00:26AM0.18m
4:52AM0.18m
5:35PM-0.01m
1:02AM0.16m
5:33AM0.18m
6:26PM-0.02m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:38
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
—
6:40
—
 mm
—
—
—
—
—
—
2
1
1
8
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
15
14
14
14
14
14
17
17
13
13
11
11
11
11
11
11
11
11
Feels °C
12
12
10
10
9
10
11
11
16
16
7
3
2
2
4
5
5
5
7
8
  • 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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