La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 8 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
14.1°C
1.5° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 5.5ft (1.7m), 6s period with SSW swell.
  • Evening surf: Evening surf (01 Oct, local time) - 6ft (1.8m), 7s period with SSW swell.

The current surf forecast for La Boya at 3AM is: 1.1m 7s primary swell from a South direction and 0.6m 9s secondary swell from a East direction, 0.4m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm September 30). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (01 Oct)4.5ft (1.4m)7s
Afternoon (01 Oct)5.5ft (1.7m)6s
Evening (01 Oct)6ft (1.8m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 13°C on Sat morning, min 9°C on Fri night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat afternoon).

Wed
30
Thursday
1
Friday
2
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
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
8
1.2
S
8
0.8
SSE
8
1.1
S
7
1.3
SSW
7
1.4
SSW
7
1.6
SSW
6
1.7
SSW
6
1.7
SSW
7
1.8
SSW
7
1.7
S
8
1.5
S
7
1.3
S
7
1.1
S
7
0.8
SE
11
1.1
SE
12
1.1
SE
11
1.2
SE
11
Wave Graph
Metric surfscale
Energy kJ
146
159
69
114
161
166
185
232
241
310
337
251
176
124
150
293
309
350
Wind (km/h)
20
SW
10
SSW
15
SSW
15
SW
25
SW
30
WSW
35
SW
35
SW
30
SW
25
SSW
20
SW
15
SW
15
SW
10
SW
5
SW
10
SE
20
E
25
ENE
Wind State
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
cross-on
cross-off
cross-off
High Tide
10:46PM0.22m
4:33AM0.19m
10:38AM0.40m
11:31PM0.21m
5:23AM0.19m
11:29AM0.39m
Low Tide
6:26PM-0.02m
1:42AM0.15m
6:16AM0.18m
7:19PM-0.01m
2:25AM0.14m
7:03AM0.18m
8:13PM0.00m
cloud
clear
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
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6:16
—
—
—
—
—
—
—
6:15
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
—
—
—
—
—
—
—
6:42
—
—
—
—
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—
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6:42
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
10
11
10
11
10
10
11
11
11
10
10
10
11
12
11
11
Feels °C
6
8
6
8
4
4
2
2
3
5
6
5
6
7
9
9
6
5
  • 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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