La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya 48 hour detailed Surf Forecast

Issued: 2 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
15.3°C
0.7° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 7ft (2.2m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7.5ft (2.3m), 10s period with SE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 6.5ft (2.0m), 10s period with SE swell.

The current surf forecast for La Boya at 11AM is: 2.1m 10s primary swell from a Southeast direction (forecast issued at 02:00am October 18). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)7ft (2.2m)11s
Afternoon (18 Oct)7.5ft (2.3m)10s
Evening (18 Oct)6.5ft (2.0m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, light winds from the NE by Mon night).

Sunday
18
Monday
19
Tuesday
20
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)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
2
3
2
2
2
1
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)
2.4
SE
10
2.5
SE
11
2.3
SE
11
2.2
SE
11
2.1
SE
10
2.3
SE
10
2.1
SE
10
2
SE
10
1.9
SE
10
1.8
SE
10
1.8
SE
10
1.8
SE
10
1.7
SE
11
1.7
ESE
11
1.6
SE
11
1.6
SE
11
1.5
ESE
11
1.4
SE
11
1.4
ESE
11
1.3
ESE
11
1.3
ESE
11
1.4
ESE
11
1.2
ESE
11
1.2
ESE
11
Wave Graph
Metric surfscale
Energy kJ
1207
1454
1279
1069
940
1065
876
831
789
735
672
685
690
645
582
582
543
485
450
389
389
433
311
335
Wind (km/h)
30
S
30
S
30
S
30
S
25
S
25
S
25
S
20
S
15
S
15
SSW
15
S
15
S
15
S
15
S
15
SE
10
ESE
10
ENE
10
NE
10
NE
10
ENE
20
E
30
E
30
ENE
25
ENE
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:14AM0.20m
12:25PM0.27m
2:00AM0.17m
6:42AM0.20m
1:10PM0.25m
7:03AM0.20m
2:14PM0.23m
Low Tide
2:52AM0.17m
8:19AM0.19m
9:16PM0.09m
3:05AM0.17m
9:11AM0.19m
10:03PM0.10m
10:07AM0.18m
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:57
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
12
12
12
12
13
12
12
12
11
11
12
13
13
12
12
12
11
11
12
14
15
14
13
Feels °C
6
6
5
6
6
7
7
8
9
8
8
8
10
10
8
9
10
9
9
9
10
9
8
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 

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