Morros dos Conventos Surf Break

Lat Long: 29.17° S 49.58° W

Morros dos Conventos 48 hour detailed Surf Forecast

Issued: 2 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Morros dos Conventos sea temperature is
18.8° C
1.3° 

Morros dos Conventos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Morros dos Conventos today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 2ft (0.6m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 3.5ft (1.1m), 6s period with ENE swell.
  • Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.

The current surf forecast for Morros dos Conventos at 7AM is: 0.7m 9s primary swell from a South direction and 0.9m 4s secondary swell from a East-northeast direction (forecast issued at 02:00am August 20). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Aug)2ft (0.6m)8s
Afternoon (20 Aug)3.5ft (1.1m)6s
Evening (20 Aug)1.5ft (0.5m)8s

Table - waves today at Morros dos Conventos. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 23°C on Thu morning, min 9°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night).

Thursday
20
Friday
21
Saturday
22
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
0
1
0
0
0
0
0
0
0
1
1
1
1
2
3
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)
0.6
S
7
0.7
S
9
0.7
S
9
0.6
S
8
1.5
ENE
6
1.1
ENE
6
0.4
S
8
0.5
S
8
0.9
SSW
4
1
SW
5
0.5
SW
5
1
SSW
6
1.1
SSW
7
2.1
SSW
7
2.2
S
8
2.1
S
9
2
S
9
1.9
S
9
1.9
S
9
1.8
S
9
2.1
S
9
2
S
9
1.9
S
10
1.5
S
10
Wave Graph
Metric surfscale
Energy kJ
31
76
74
52
144
88
21
32
28
57
12
78
132
444
566
691
623
573
573
526
739
670
654
431
Wind (km/h)
15
ENE
20
NE
15
NE
15
NNE
10
NE
10
E
10
SSW
15
SSW
15
SW
10
W
20
W
20
WSW
20
SW
30
SSW
35
SSW
30
SSW
25
SSW
25
SSW
20
SSW
20
SSW
15
S
15
S
10
S
5
SW
Wind State
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
5:00AM0.43m
11:36AM0.41m
4:34PM0.43m
11:48PM0.23m
5:59AM0.36m
12:12PM0.47m
4:39PM0.39m
00:05AM0.25m
12:42PM0.51m
Low Tide
00:44AM0.21m
8:14AM0.30m
1:55PM0.38m
9:05PM0.17m
1:51AM0.21m
8:16AM0.32m
3:43PM0.39m
9:33PM0.21m
3:12AM0.19m
cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
rain showers
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
 mm
2
1
Temp °C
18
18
18
18
23
23
20
19
19
16
15
15
18
18
15
13
12
11
11
11
12
12
13
12
Feels °C
18
17
18
18
24
24
21
18
17
13
11
11
13
11
9
7
6
6
6
6
8
8
10
10
  • 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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