Barra do Chui Surf Break

Lat Long: 33.71° S 53.33° W

Barra do Chui 48 hour detailed Surf Forecast

Issued: 8 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Chui sea temperature is
12.1°C
0.7° 

Barra do Chui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Barra do Chui today (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 5.5ft (1.7m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 5ft (1.5m), 12s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 4.5ft (1.4m), 12s period with SSE swell.

The current surf forecast for Barra do Chui at 5AM is: 1.8m 14s primary swell from a South-southeast direction (forecast issued at 08:00pm August 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (24 Aug)5.5ft (1.7m)13s
Afternoon (24 Aug)5ft (1.5m)12s
Evening (24 Aug)4.5ft (1.4m)12s

Table - waves today at Barra do Chui. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed morning, min 6°C on Sun night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
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)
2
2
3
4
4
2
2
1
1
2
2
2
2
2
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SSE
16
2.2
SSE
15
2.1
SSE
14
1.9
SSE
14
1.8
SSE
13
1.7
SSE
13
1.6
SSE
12
1.5
SSE
12
1.4
SSE
12
1.4
SSE
12
1.3
SSE
11
1.3
SSE
11
1.2
SSE
11
1.2
SSE
11
1.1
SSE
11
1.1
SSE
11
0.9
SE
15
1.6
SE
15
Wave Graph
Metric surfscale
Energy kJ
2379
2140
1800
1413
1127
917
754
634
539
521
423
408
346
340
291
286
395
1088
Wind (km/h)
20
SSW
15
SSW
15
SW
15
SW
15
SW
15
SSW
15
S
10
SSE
10
SSE
10
SE
5
ENE
0
ENE
5
N
5
NNE
10
ENE
15
ENE
15
ENE
15
ENE
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
3:24PM0.51m
9:55PM0.24m
4:02AM0.29m
11:32AM0.36m
4:15PM0.50m
10:52PM0.27m
4:55AM0.27m
12:12PM0.38m
5:09PM0.50m
Low Tide
7:43PM0.20m
00:49AM0.16m
7:20AM0.13m
12:44PM0.36m
8:26PM0.20m
1:55AM0.15m
8:06AM0.11m
1:53PM0.36m
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:09
 mm
Temp °C
8
8
7
7
6
6
7
7
7
7
7
7
6
6
9
10
9
9
Feels °C
2
3
2
3
1
2
3
3
3
4
5
5
4
4
6
6
5
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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