Morros dos Conventos Surf Break

Lat Long: 29.17° S 49.58° W

Morros dos Conventos 48 hour detailed Surf Forecast

Issued: 8 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Morros dos Conventos sea temperature is
16.0°C
2.2° 

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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.4m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.2m), 9s period with S swell.
  • Evening surf: Evening surf (21 Sep, local time) - 4ft (1.2m), 9s period with E swell.

The current surf forecast for Morros dos Conventos at 3PM is: 0.2m 9s primary swell from a South direction (forecast issued at 08:00am September 21). An open ocean swell of 1.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Sep)4.5ft (1.4m)10s
Afternoon (21 Sep)0.5ft (0.2m)9s
Evening (21 Sep)4ft (1.2m)9s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Mon morning. Very mild (max 19°C on Mon afternoon, min 11°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the S by Tue afternoon).

Monday
21
Tuesday
22
Wednesday
23
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
2
0
0
0
0
2
0
0
0
0
0
0
0
1
2
3
4
4
2
3
4
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)
0.2
S
10
1.4
E
10
1.4
E
10
0.2
S
9
0.2
S
12
1.2
E
9
1.1
E
9
1
S
5
1.6
SSW
6
1.6
S
6
1.7
S
7
2.2
S
7
2.4
S
7
2.3
S
7
2
S
11
1.9
S
11
2.1
S
11
1.5
SSE
16
2.3
SSE
15
2.2
SSE
14
2.1
SSE
14
2
SSE
14
Wave Graph
Metric surfscale
Energy kJ
7
369
354
6
11
240
203
43
167
206
295
492
553
480
900
813
980
1165
2294
1966
1773
1505
Wind (km/h)
10
SSW
5
N
30
NNE
10
NE
10
N
25
SSW
10
NW
25
SSW
30
SSW
30
SSW
30
S
35
S
35
SSW
25
SSW
20
SSW
15
SSW
10
SW
5
SW
5
SE
10
ESE
10
ENE
10
NNE
Wind State
cross-on
glassy
cross-off
cross
cross-off
cross-on
off
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
glassy
glassy
on
cross
cross-off
High Tide
12:32PM0.56m
11:50PM0.36m
12:59PM0.58m
11:56PM0.41m
1:27PM0.59m
Low Tide
4:03AM0.13m
8:02PM0.30m
5:09AM0.07m
6:27PM0.27m
5:59AM0.01m
6:49PM0.24m
thunderstorm
light rain
rain showers
mod rain
mod rain
mod rain
light rain
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:14
 mm
1
5
15
9
7
7
2
Temp °C
22
18
18
19
19
15
16
16
14
14
15
14
13
12
12
11
11
12
13
13
13
13
Feels °C
23
20
15
20
20
11
16
12
8
8
9
7
6
6
7
7
8
10
11
10
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
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