La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 2 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
12.5°C
1.2° 

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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Evening surf: Evening surf (14 Sep, local time) - 2ft (0.6m), 9s period with S swell.

The current surf forecast for La Boya at 10AM is: 0.7m 10s primary swell from a South direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 02:00am September 14). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (14 Sep)2.5ft (0.7m)10s
Afternoon (14 Sep)2.5ft (0.7m)10s
Evening (14 Sep)2ft (0.6m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue morning, min 7°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Tue afternoon).

Monday
14
Tuesday
15
Wednesday
16
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
1
1
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
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)
0.9
S
10
0.8
SSE
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.6
S
9
0.6
S
9
0.5
S
9
0.5
E
8
0.4
ESE
8
1
W
5
1.2
SW
5
1.1
SW
5
1.4
SSW
6
1.4
S
6
1.3
S
7
1.2
S
7
1.2
S
9
1.2
S
10
1.2
S
10
1.3
SSE
10
1.3
SSE
10
Wave Graph
Metric surfscale
Energy kJ
154
125
94
98
98
94
67
64
63
42
33
22
43
74
60
131
166
150
127
230
257
267
289
289
Wind (km/h)
10
ESE
5
ESE
5
NNE
5
NNW
5
WSW
0
WSW
10
SE
5
NNE
10
NNW
20
NW
25
WNW
30
W
35
WSW
35
SSW
30
SSW
30
S
25
S
15
S
10
S
10
SE
10
ESE
15
ESE
20
E
25
NE
Wind State
cross
cross
glassy
cross-off
cross-on
glassy
cross
glassy
cross-off
cross-off
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
High Tide
9:45PM0.26m
2:21AM0.20m
9:41AM0.34m
10:31PM0.24m
3:17AM0.19m
10:24AM0.34m
11:16PM0.22m
4:11AM0.19m
11:07AM0.33m
Low Tide
00:56AM0.19m
5:29AM0.14m
6:04PM0.01m
1:32AM0.18m
6:10AM0.15m
6:51PM0.02m
2:07AM0.18m
6:50AM0.16m
7:37PM0.03m
cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:30
6:30
 mm
Temp °C
8
8
8
8
10
11
10
10
9
9
9
10
13
10
8
8
8
7
7
7
8
10
9
9
Feels °C
5
6
6
6
7
9
7
8
6
4
3
3
6
2
0
1
2
2
3
4
5
6
3
3
  • 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 

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