Itaipu Surf Break

Lat Long: 22.97° S 43.04° W

Itaipu 48 hour detailed Surf Forecast

Issued: 8 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
23.4° 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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 6ft (1.9m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 6ft (1.8m), 13s period with S swell.
  • Evening surf: Evening surf (14 Aug, local time) - 7ft (2.1m), 14s period with S swell.

The current surf forecast for Itaipu at 1AM is: 2.1m 14s primary swell from a South direction (forecast issued at 08:00pm August 13). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (14 Aug)6ft (1.9m)13s
Afternoon (14 Aug)6ft (1.8m)13s
Evening (14 Aug)7ft (2.1m)14s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri night. Warm (max 24°C on Sun morning, min 19°C on Sat night). Winds increasing (light winds from the SW on Thu night, fresh winds from the E by Sat afternoon).

Thu
13
Friday
14
Saturday
15
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)
3
3
2
2
3
3
3
2
3
3
3
3
3
3
3
2
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)
2.2
S
14
2.2
S
14
2.2
S
14
2.1
S
14
2
S
13
1.9
S
13
1.8
S
13
1.8
S
13
1.9
S
14
2.1
S
14
2.3
S
14
2.3
S
14
2.3
S
13
2.3
S
13
2.2
S
13
2.2
SSE
13
1.7
S
12
1.6
S
12
Wave Graph
Metric surfscale
Energy kJ
1972
1945
1891
1599
1408
1252
1107
1124
1391
1638
1951
1951
1919
1862
1682
1599
888
750
Wind (km/h)
10
SW
5
SW
10
WSW
15
WSW
10
W
10
WSW
10
SW
15
SSE
15
ESE
20
E
20
E
15
E
15
E
20
E
20
E
30
E
30
E
25
ENE
Wind State
on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:25PM0.83m
1:16AM0.95m
5:12PM0.82m
2:33AM0.93m
5:52PM0.82m
Low Tide
8:39PM0.35m
9:17AM0.01m
9:32PM0.31m
10:12AM0.06m
light rain
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:36
 mm
1
1
1
1
1
Temp °C
22
22
22
21
21
21
22
21
21
21
21
21
20
20
21
21
20
20
Feels °C
23
24
23
22
23
23
24
22
21
21
21
21
20
19
20
19
17
18
  • 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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