Itaipu Surf Break

Lat Long: 24.02° S 46.39° W

Itaipu 48 hour detailed Surf Forecast

Issued: 8 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
21.8°C
1.9° 

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 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 4ft (1.2m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.3m), 10s period with SSE swell.
  • Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 11s period with SSE swell.

The current surf forecast for Itaipu at 2AM is: 1.0m 7s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 01). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (02 Sep)4ft (1.2m)8s
Afternoon (02 Sep)4.5ft (1.3m)10s
Evening (02 Sep)4.5ft (1.4m)11s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Warm (max 25°C on Fri morning, min 17°C on Wed night). Wind will be generally light.

Tue
1
Wednesday
2
Thursday
3
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
1
0
0
0
1
0
0
0
1
2
2
2
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
5
0.8
S
6
0.8
S
6
1
S
8
1.1
S
8
1.2
S
8
1.3
S
10
1.3
SSE
10
1.3
SSE
10
1.4
SSE
11
1.4
SSE
11
1.3
SSE
11
1.3
SSE
11
1.2
SSE
11
1.3
SSE
11
1.1
SSE
11
1
SSE
11
1
SSE
11
Wave Graph
Metric surfscale
Energy kJ
46
46
47
121
161
210
319
342
356
415
439
408
408
353
372
275
230
230
Wind (km/h)
20
SSW
10
NW
5
W
5
SW
5
WSW
5
S
10
SSE
10
SSE
5
SE
10
ENE
10
NE
5
NNE
5
N
5
ENE
10
ESE
15
ESE
5
E
5
NNW
Wind State
cross-on
cross-off
cross-off
cross
cross
glassy
on
on
cross-on
cross
cross-off
glassy
glassy
cross
cross-on
cross-on
glassy
glassy
High Tide
4:52PM1.07m
5:17AM1.15m
5:24PM0.95m
6:07AM1.00m
11:52AM0.64m
6:00PM0.83m
Low Tide
10:52PM0.31m
11:53AM0.46m
10:51PM0.37m
11:09AM0.64m
1:57PM0.62m
light rain
rain showers
part cloud
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
 mm
4
2
1
Temp °C
19
18
19
18
18
19
20
20
19
19
18
17
17
19
21
22
20
20
Feels °C
18
18
20
18
19
20
20
20
19
19
18
18
17
19
20
22
21
21
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Itaipu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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