Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 22.97° S 43.04° W

Issued: 8 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
22.7° C

Normal for this time of year

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


How big are the waves at Itaipu today (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (02 Jul, local time) - 2ft (0.6m), 10s period with SSW swell.

The current surf forecast for Itaipu at 4PM is: 0.6m 10s primary swell from a South direction (forecast issued at 08:00am July 02). 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 (02 Jul)1.5ft (0.5m)10s
Afternoon (02 Jul)2ft (0.6m)10s
Evening (02 Jul)2ft (0.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 26°C on Thu morning, min 19°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri morning).

Thursday
2
Friday
3
Saturday
4
Sun
5
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)
1
1
1
0
1
1
1
1
1
1
0
0
0
0
0
0
1
3
1
0
1
2
1
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
9
0.5
S
10
0.5
S
9
0.6
S
10
0.6
S
10
0.6
SSW
10
0.6
SSW
9
0.6
SSW
9
0.6
SSW
9
0.3
S
19
0.6
SSW
9
0.5
S
18
0.5
S
17
0.6
S
16
0.7
S
16
0.7
S
15
0.8
S
15
0.9
S
14
1.4
SSW
10
1.5
SSW
10
1.9
SSW
13
1.9
SSW
13
1.9
SSW
12
2
S
13
Wave Graph
Metric surfscale
Energy kJ
59
46
45
68
70
74
68
65
65
64
69
154
147
185
246
219
267
334
365
411
1249
1211
1082
1336
Wind (km/h)
10
N
10
NNW
5
WNW
10
SSE
10
E
5
NNE
10
NNW
10
N
10
N
10
NNW
30
SW
30
WSW
25
SW
15
WSW
20
WSW
10
WSW
5
W
10
NNW
15
S
15
S
15
S
15
SSE
15
SSW
20
SSW
Wind State
cross-off
cross-off
glassy
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
on
on
on
on
cross-on
cross-on
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
3:41PM0.86m
3:03AM0.95m
6:11PM0.86m
4:06AM0.93m
7:22PM0.89m
Low Tide
9:58AM-0.03m
10:24PM0.28m
10:54AM-0.00m
11:22PM0.28m
11:53AM0.01m
00:23AM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:19
5:19
 mm
1
1
1
Temp °C
23
23
26
25
24
24
23
22
22
23
22
21
21
21
21
20
20
20
21
21
20
20
19
19
Feels °C
22
22
27
25
24
25
24
22
21
22
19
19
20
21
21
20
22
21
22
21
20
20
19
18
Swell 1
Height (m)
Direction
Period (s)
0.6
E
8
0.6
E
8
0.5
S
9
0.6
S
10
0.6
S
10
0.6
SSW
10
0.6
SSW
9
0.6
SSW
9
0.6
SSW
9
0.6
S
9
0.6
SSW
9
0.6
S
9
0.6
S
9
0.6
S
16
0.8
SSW
9
0.9
SSW
11
0.8
SSW
10
1.2
SSW
10
1.4
SSW
10
1.5
SSW
10
1.9
SSW
13
1.9
SSW
13
1.9
SSW
12
2
S
13
Energy kJ
42
46
45
68
70
74
68
65
65
61
69
64
63
185
94
170
133
258
365
408
1249
1211
1082
1336
Swell 2
Height (m)
Direction
Period (s)
0.6
S
9
0.5
S
10
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
S
17
0.5
SSW
9
0.7
S
16
0.7
S
15
0.8
S
15
0.9
S
14
0.9
S
14
1.1
S
13
0.4
ESE
9
0.3
E
9
0.3
E
9
0.3
E
9
Energy kJ
59
46
33
33
33
33
33
34
35
37
37
36
147
47
246
219
267
334
302
411
26
14
14
14
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
11
0.3
S
11
0.3
S
11
0.2
S
17
0.2
S
17
0.2
S
16
0.3
S
16
0.3
S
16
0.2
S
15
0.3
S
19
0.3
S
18
0.5
S
18
0.5
E
8
0.5
S
12
0.4
ESE
8
0.4
ESE
8
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
E
9
Energy kJ
23
23
22
22
22
21
46
44
18
64
57
154
35
69
22
24
25
26
26
26
25
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
3
0.6
WSW
4
0.5
SW
4
0.5
SW
5
0.6
WSW
5
0.5
SW
4
Energy kJ
3
9
10
10
14
10
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
1
1
1
1
1
1
Distance (km)
0
0
0
34
0
0
0
0
0
0
100
473
250
102
20
24
20
0
102
121
121
121
110
110
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
1
1
2
2
2
1
1
1
1
1
2
2
2
2
2
3
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
2
2
2
1
1
2
1
1
3
4
4
4
4
4
4
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
7
6
6
6
6
9
9
9
9
7
9
5
6
8
5
7
5
6
5
5
5
5
9
9
  • 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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