Praia das Dunas Surf Break

Praia das Dunas 48 hour detailed Surf Forecast

Lat Long: 22.92° S 42.04° W

Issued: 8 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Praia das Dunas sea temperature is
23.1° C

Normal for this time of year

Praia das Dunas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Praia das Dunas today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2.5ft (0.7m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2.5ft (0.7m), 13s period with SSE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 12s period with SSE swell.

The current surf forecast for Praia das Dunas at 12AM is: 1.5m 8s primary swell from a East-northeast direction and 1.0m 7s secondary swell from a East-northeast direction, 0.5m 14s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 29). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Jun)2.5ft (0.7m)13s
Afternoon (30 Jun)2.5ft (0.7m)13s
Evening (30 Jun)2ft (0.6m)12s

Table - waves today at Praia das Dunas. (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 21°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NE by Tue night).

Mon
29
Tuesday
30
Wednesday
1
Thursday
2
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
1
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
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)
1.4
ENE
7
1.6
ENE
7
1.5
ENE
8
1
E
8
0.9
ENE
8
0.7
SSE
13
0.7
SSE
13
0.7
SSE
13
0.7
SSE
12
0.6
SSE
12
1.3
ENE
6
0.6
SSE
12
1.2
ENE
6
1.3
ENE
7
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
7
1.3
ENE
7
1.5
ENE
8
1.4
ENE
8
1
E
8
1
E
8
1
E
8
Wave Graph
Metric surfscale
Energy kJ
197
235
274
134
109
181
176
165
155
117
111
111
114
158
237
238
277
195
158
300
264
134
134
134
Wind (km/h)
10
E
15
NNE
10
NNW
5
WNW
0
NW
0
E
10
ENE
20
ENE
25
NE
30
NE
30
NE
30
NE
25
NNE
25
NNE
20
NE
20
ENE
25
NE
25
NNE
25
NNE
20
NNE
15
NNE
10
NNE
5
ENE
5
ESE
Wind State
cross-on
on
cross-on
cross-off
glassy
glassy
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross
High Tide
2:19AM0.93m
3:24PM1.01m
2:50AM0.96m
3:56PM1.00m
3:23AM0.99m
Low Tide
8:49PM0.35m
8:55AM0.05m
9:22PM0.34m
9:33AM0.04m
9:56PM0.34m
10:11AM0.05m
clear
clear
clear
clear
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>
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:14
5:14
 mm
Temp °C
25
23
22
21
21
21
22
23
23
22
22
21
21
22
25
26
25
23
22
22
22
22
24
26
Feels °C
25
23
23
22
24
24
23
23
22
20
20
19
20
21
24
25
23
21
20
22
22
22
25
27
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
7
0.9
ENE
7
1
ENE
7
1
E
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.7
SSE
12
0.6
SSE
12
0.6
E
8
0.6
E
9
0.7
E
8
0.6
E
9
0.4
SSE
11
0.4
SSW
8
0.4
SSE
11
0.5
SSW
9
0.5
SSW
9
1.2
ENE
8
1
ENE
8
1
E
8
1
E
8
1
E
8
Energy kJ
84
75
105
134
109
109
109
109
155
113
52
54
71
54
47
24
40
45
47
176
140
134
134
134
Swell 2
Height (m)
Direction
Period (s)
0.6
S
12
0.6
S
12
0.5
SSE
14
0.5
SSE
14
0.5
S
11
0.7
SSE
13
0.7
SSE
13
0.7
SSE
13
0.2
S
16
0.2
S
15
0.6
SSE
12
0.6
SSE
12
0.5
SSE
12
0.5
SSE
11
0.4
SSW
8
0.4
SSE
11
0.4
SW
8
0.3
SSE
11
0.3
SSE
11
0.5
SSW
9
0.5
SSW
9
0.5
SSW
10
0.5
SSW
9
0.6
SSW
10
Energy kJ
97
95
120
110
58
181
176
165
19
18
111
111
79
73
24
40
15
23
23
47
47
51
48
72
Swell 3
Height (m)
Direction
Period (s)
0.4
ENE
9
0.5
E
8
0.5
S
11
0.5
S
11
0.5
SSE
14
0.2
S
16
0.2
S
16
0.2
S
16
0.1
S
22
0.2
S
15
0.2
SSW
9
0.4
SW
8
0.4
SSW
8
0.3
SSW
18
0.3
SSW
15
0.3
SSW
9
0.2
S
14
0.2
S
14
0.3
SSE
11
0.3
SSE
11
0.3
SSW
11
0.4
SSW
11
0.3
SSW
11
Energy kJ
25
36
57
57
104
21
20
20
9
17
7
17
25
67
44
17
16
15
22
22
25
42
24
Wind waves
Height (m)
Direction
Period (s)
1.4
ENE
7
1.6
ENE
7
1.5
ENE
8
1
E
8
1.4
ENE
5
1.3
ENE
6
1.2
ENE
6
1.2
ENE
6
1.3
ENE
7
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
7
1.3
ENE
7
1.5
ENE
8
1.4
ENE
8
Energy kJ
197
235
274
137
117
100
90
114
158
237
238
277
195
158
300
264
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
1
1
2
2
1
1
1
2
1
1
2
1
1
1
1
1
1
1
Distance (km)
5
13
5
0
0
0
5
5
13
43
43
43
15
15
13
5
13
15
15
13
5
5
5
5
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
3
2
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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