Morros dos Conventos Surf Break

Lat Long: 29.17° S 49.58° W

Morros dos Conventos 48 hour detailed Surf Forecast

Issued: 2 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Morros dos Conventos sea temperature is
18.7°C
1.2° 

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 (18 Oct):

  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7.5ft (2.3m), 11s period with S swell.
  • Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 10s period with S swell.

The current surf forecast for Morros dos Conventos at 10PM is: 2.5m 10s primary swell from a South direction and 2.1m 10s secondary swell from a South direction, 0.6m 11s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)--
Afternoon (18 Oct)7.5ft (2.3m)11s
Evening (18 Oct)8ft (2.5m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed morning, min 12°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue morning).

Sun
18
Monday
19
Tuesday
20
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
2
2
3
4
4
3
1
1
0
1
2
2
3
3
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
S
11
2.3
S
11
2.3
S
11
2.5
S
10
2.5
S
10
2.5
S
10
2.5
S
10
1.8
SSE
10
2.3
S
10
2.1
S
10
1.8
SSE
10
1.9
SSE
11
1.8
SSE
11
1.7
SSE
11
1.6
SSE
11
1.5
SSE
11
1.5
SSE
10
1.4
SE
10
1.4
SE
10
1.5
SE
10
Wave Graph
Metric surfscale
Energy kJ
1270
1230
1174
1576
1328
1252
1227
603
1019
914
717
778
718
649
584
513
485
416
424
468
Wind (km/h)
25
SSW
30
SSW
20
SW
20
SW
15
WSW
10
W
10
W
10
WSW
15
S
20
S
20
S
10
SSW
10
SW
10
SW
5
WSW
5
SW
10
SE
15
E
10
ENE
10
NE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
on
cross-on
cross-on
cross
High Tide
10:57AM0.50m
4:10PM0.41m
10:46PM0.26m
11:26AM0.53m
4:54PM0.36m
11:04PM0.31m
11:56AM0.56m
6:34PM0.32m
Low Tide
2:24PM0.39m
8:28PM0.21m
2:10AM0.14m
3:39PM0.36m
8:39PM0.27m
3:19AM0.10m
4:45PM0.32m
8:22PM0.32m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
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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5:37
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:29
—
—
—
—
—
—
—
6:29
—
—
—
—
—
—
—
6:30
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
18
17
15
13
12
12
15
17
17
16
15
15
14
14
15
17
17
17
17
Feels °C
11
11
12
11
9
9
9
13
13
13
13
13
14
13
14
15
15
14
15
15
  • 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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