Itaipu Surf Break

Lat Long: 24.02° S 46.39° W

Itaipu 48 hour detailed Surf Forecast

Issued: 2 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
19.5° C
0.4° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.

The current surf forecast for Itaipu at 9AM is: 0.8m 13s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 02:00am July 11). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Jul)2.5ft (0.8m)13s
Afternoon (11 Jul)2.5ft (0.8m)13s
Evening (11 Jul)2.5ft (0.8m)13s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun afternoon. Warm (max 25°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
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
6 PM
9 PM
Rating
(10 max)
0
1
1
1
0
0
1
1
0
1
1
1
0
0
0
0
0
0
0
1
0
0
0
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)
0.8
SE
14
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
12
0.8
SE
12
0.7
SE
12
0.8
S
20
0.6
SE
12
0.6
SE
12
1.2
S
8
1.3
SSE
8
1.3
SSE
8
1.5
SSE
9
1.3
SSE
9
1.8
S
8
1.4
SSE
11
1.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
221
253
246
246
242
242
239
239
199
190
181
181
151
477
116
90
190
246
252
367
283
448
431
800
Wind (km/h)
10
WSW
5
WSW
5
N
5
NE
10
E
10
ENE
5
NNE
5
NW
5
SW
5
NNW
5
WNW
5
WNW
10
SSW
25
SSW
20
SSW
10
SW
5
WSW
10
SSW
10
SSW
10
S
10
SSW
15
SSW
15
SSW
10
SSW
Wind State
cross
glassy
off
cross-off
cross
cross
glassy
cross-off
cross-on
glassy
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:11AM0.82m
1:27PM1.12m
1:00AM0.87m
2:13PM1.20m
1:37AM0.94m
2:52PM1.24m
Low Tide
6:46AM0.23m
7:48PM0.36m
7:38AM0.12m
8:37PM0.36m
8:25AM0.03m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
rain showers
rain showers
light rain
light rain
rain showers
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
 mm
1
1
1
1
3
1
1
1
1
1
1
1
1
Temp °C
17
17
16
19
24
25
23
24
20
20
20
21
20
19
18
18
18
18
18
17
18
18
17
17
Feels °C
16
17
16
18
23
24
24
24
21
21
21
23
21
17
16
17
18
17
17
16
17
16
15
16
  • 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 

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