Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 24.02° S 46.39° W

Issued: 8 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
20.9° 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 (19 Jun):

  • Evening surf: Evening surf (19 Jun, local time) - 4ft (1.2m), 14s period with S swell.

The current surf forecast for Itaipu at 12AM is: 1.3m 14s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 08:00pm June 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)--
Evening (19 Jun)4ft (1.2m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sat night. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
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
1
2
2
2
2
2
1
1
1
1
1
1
1
0
0
0
1
0
0
0
0
0
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)
1.2
S
13
1.2
S
14
1.3
SSE
14
1.3
S
13
1.3
S
13
1.4
SSE
13
1.2
S
14
1.1
S
13
1
S
13
0.9
SSE
13
0.9
SSE
13
0.8
SSE
13
0.7
S
12
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
11
0.5
S
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
521
537
646
600
582
642
529
440
361
286
277
215
148
106
103
71
66
63
40
39
38
37
35
33
Wind (km/h)
10
E
10
ENE
10
NNE
10
NNE
10
N
5
N
5
E
10
E
5
ENE
5
NNE
5
WNW
5
NW
5
NNW
5
WNW
15
SSW
10
S
5
ENE
5
NW
5
NW
5
NE
0
SSW
10
SW
15
SW
5
S
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
glassy
cross-off
off
off
glassy
cross-on
cross-on
cross
cross-off
glassy
cross-off
glassy
cross
cross-on
cross-on
High Tide
5:19PM1.02m
4:40AM1.07m
5:56PM0.94m
5:24AM1.05m
6:35PM0.87m
6:13AM0.99m
Low Tide
11:56PM0.62m
12:13PM0.19m
00:30AM0.64m
1:05PM0.29m
1:16AM0.63m
2:03PM0.37m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
light rain
heavy rain
rain showers
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:47
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:25
 mm
2
21
1
1
Temp °C
19
18
17
16
16
17
22
22
21
21
21
20
20
21
21
21
20
20
19
20
19
19
20
20
Feels °C
18
17
16
15
15
16
21
21
21
22
21
20
20
21
21
22
22
22
22
22
21
20
20
21
Swell 1
Height (m)
Direction
Period (s)
1.2
S
13
1.2
S
14
1.3
SSE
14
1.3
S
13
1.3
S
13
1.4
SSE
13
1.2
S
14
1.1
S
13
1
S
13
0.9
SSE
13
0.9
SSE
13
0.8
SSE
13
0.7
S
12
0.6
S
12
0.6
S
12
0.6
ESE
7
0.5
ESE
7
0.5
ESE
7
0.4
ESE
7
0.4
SSE
11
0.4
SSE
11
0.4
ESE
7
0.4
SSE
10
0.4
SSE
10
Energy kJ
521
537
646
600
582
642
529
440
361
286
277
215
148
106
103
32
26
26
18
39
38
18
35
33
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.3
E
4
0.1
SE
8
0.6
ESE
6
0.3
E
8
0.7
ESE
6
0.7
ESE
6
0.6
ESE
6
0.5
ESE
6
0.5
ESE
6
0.5
ESE
6
0.5
ESE
7
0.5
S
12
0.5
S
11
0.5
S
4
0.4
S
4
0.4
ESE
7
0.4
ESE
7
0.4
SSE
10
0.4
SE
7
0.3
ESE
7
Energy kJ
8
7
7
7
2
3
23
13
31
30
26
19
19
21
26
71
66
8
5
17
18
37
11
9
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.3
ESE
8
0.1
SE
10
0.1
SE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.1
SE
10
0.3
ESE
10
0.3
ESE
9
0.5
S
11
0.4
SSE
11
0.4
S
4
0.3
S
4
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
Energy kJ
8
7
7
14
4
4
10
9
9
4
18
17
63
40
5
3
10
10
10
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.3
E
3
0.3
ENE
3
1.1
E
5
0.7
ESE
6
0.8
ESE
6
1
E
6
0.3
SSW
3
0.6
SSW
3
0.5
SSW
4
0.7
SSW
4
Energy kJ
3
2
2
69
32
45
68
1
7
8
15
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
6
5
0
0
0
0
0
6
5
0
0
0
0
0
113
113
5
0
7
7
7
13
27
33
Best forecast wave conditions in São Paulo
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
2
2
2
1
2
2
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
1
2
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
5
6
6
6
6
4
4
4
4
5
5
4
6
5
5
8
9
9
9
8
8
7
7
  • 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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