Piratininga surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Monday 04 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Piratininga surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Piratininga sea temperature is
24.9° C
(Which is normal for this time of year)

How big are the waves at Piratininga today?

The current surf forecast for Piratininga at 11AM is: 2.5m 13s primary swell from a South direction (forecast issued at 08:00am May 04). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (04 May)8ft (2.5m)13s
Afternoon (04 May)8ft (2.5m)13s
Evening (04 May)8ft (2.5m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
Thu
7
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
12 AM
3 AM
Rating
(10 max)
4
4
3
3
2
3
4
5
!
5
4
3
3
3
4
4
3
3
2
1
2
2
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.5
S
12
2.5
S
13
2.5
S
13
2.5
S
13
2.4
S
13
2.5
S
14
2.5
S
14
2.5
S
16
3
S
16
2.5
S
16
2.5
S
15
2.4
S
15
2.2
S
15
2
S
14
1.8
S
14
1.7
S
14
1.5
S
13
1.4
S
13
1.3
S
13
1.2
S
13
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
Wave Graph
Metric surfscale
Energy kJ
2174
2542
2288
2052
1912
2267
2749
3664
3935
3523
3144
2507
2023
1630
1281
1079
780
660
569
470
427
347
282
225
Wind (km/h)
15
ENE
15
ENE
15
E
25
E
25
E
20
ENE
15
NE
5
NE
10
NNE
5
NNE
10
SE
15
ESE
20
E
15
ENE
10
NE
10
ENE
10
NNE
5
NNE
10
SSE
15
SE
15
E
15
ENE
10
NE
5
NNE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross
cross-off
cross-off
cross-off
off
off
off
off
cross
cross
cross-off
off
off
off
High Tide
4:29PM0.99m
3:27AM0.95m
4:53PM0.97m
4:10AM0.96m
5:29PM0.95m
Low Tide
10:04AM-0.12m
10:33PM0.16m
10:50AM-0.11m
11:19PM0.19m
11:39AM-0.08m
00:10AM0.21m
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
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>
6:11
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:22
5:22
Temp °C
22
22
23
23
23
21
20
20
20
22
24
25
25
23
22
21
21
22
25
26
25
24
23
22
21
21
21
20
20
19
19
21
20
23
25
25
25
23
23
22
23
24
27
27
26
25
25
24
Swell 1
Height (m)
Direction
Period (s)
2.5
S
12
2.5
S
13
2.5
S
13
2.5
S
13
2.4
S
13
2.5
S
14
2.5
S
14
2.5
S
16
3
S
16
2.5
S
16
2.5
S
15
2.4
S
15
2.2
S
15
2
S
14
1.8
S
14
1.7
S
14
1.5
S
13
1.4
S
13
1.3
S
13
1.2
S
13
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
Energy kJ
2174
2542
2288
2052
1912
2267
2749
3664
3935
3523
3144
2507
2023
1630
1281
1079
780
660
569
470
427
347
282
225
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.6
E
5
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
E
8
0.7
E
5
0.6
E
5
0.5
E
5
0.5
E
5
0.5
E
8
0.3
E
8
0.3
E
8
0.6
ESE
5
0.6
ESE
5
Energy kJ
16
16
16
16
16
16
16
16
16
16
16
7
7
6
25
19
13
13
32
11
11
19
20
Swell 3
Height (m)
Direction
Period (s)
0.4
E
9
0.3
ESE
9
0.2
E
8
0.3
E
8
0.2
E
8
0.4
E
8
0.3
E
8
0.3
E
8
Energy kJ
26
16
5
12
5
20
10
10
Wind waves
Height (m)
Direction
Period (s)
0.5
E
9
0.4
E
9
1.2
E
5
1.1
ENE
5
0.9
ENE
5
0.8
E
5
0.7
E
5
0.6
E
5
0.3
ESE
9
0.6
E
5
0.8
ESE
5
0.8
ESE
5
1
E
5
0.8
E
5
0.4
ESE
5
0.5
ESE
5
0.6
E
5
Energy kJ
42
27
60
56
37
28
22
16
15
18
35
35
54
31
8
14
16
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
4
4
3
4
5
5
5
5
3
3
4
4
4
3
3
2
2
2
2
Distance (km)
36
0
0
4
11
36
36
11
0
0
2
0
0
11
11
4
0
0
0
0
36
0
0
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
3
3
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
4
4
4
3
3
2
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
9
6
5
8
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

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