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Itaipu ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 4.0
Crowds: 4.0

Overall: 3.3

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Based on 1 vote. Vote


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Itaipu Surf Forecast / Rio de Janeiro / Brazil

48hr Weather and Surf, issued 2 am Thursday 13 May 2021 BRT
Forecast update in  hr  min  s Update imminent
Itaipu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaipu sea temperature is 23.8 °C (Statistics for 13 May 1981-2005 - mean: 24.2 max: 25.5 min: 23.5 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Itaipu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaipu sea temperature is 23.8 °C (Statistics for 13 May 1981-2005 - mean: 24.2 max: 25.5 min: 23.5 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Rio de Janeiro

  1. Ondas de meio metro demoradas. Mas na série tem boas marolas.

    Barra da Tijuca, 29 km away
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2 h 31 min ago

Moderate
20 km/h
S
Cross-On
Please reload the page to see if there are any updates.


How big are the waves at Itaipu today?

The current surf forecast for Itaipu at 7AM is: 2.3m 8s primary swell from a South-southwest direction and 1.9m 8s secondary swell from a South-southwest direction, 0.5m 11s secondary swell from a Southeast direction (forecast issued at 02:00am May 13). The wind direction is predicted to be cross-onshore and the swell rating is 3.

Time (BRT) & DateWave HeightWave Period
Morning (13 May)6ft (1.8m)8s
Afternoon (13 May)6.5ft (2.0m)12s
Evening (13 May)5.5ft (1.7m)12s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
002333344444555444332233222210123322201101000001111311011222
T brazil.htsgw.metric.12.cc23T brazil.htsgw.metric.18.cc23T brazil.htsgw.metric.30.cc23
T brazil.htsgw.metric.36.cc23T brazil.htsgw.metric.42.cc23T brazil.htsgw.metric.54.cc23
T brazil.htsgw.metric.60.cc23T brazil.htsgw.metric.66.cc23T brazil.htsgw.metric.78.cc23
T brazil.htsgw.metric.84.cc23T brazil.htsgw.metric.90.cc23T brazil.htsgw.metric.102.cc23
T brazil.htsgw.metric.108.cc23T brazil.htsgw.metric.114.cc23T brazil.htsgw.metric.126.cc23
T brazil.htsgw.metric.132.cc23T brazil.htsgw.metric.138.cc23T brazil.htsgw.metric.150.cc23
T brazil.htsgw.metric.156.cc23T brazil.htsgw.metric.162.cc23T brazil.htsgw.metric.174.cc23
T brazil.htsgw.metric.180.cc23T brazil.htsgw.metric.186.cc23T brazil.htsgw.metric.198.cc23
0.5
SE
1.3
SSW
2.3
SSW
1.8
S
2
S
2
S
1.8
S
1.7
S
1.6
S
1.6
S
1.6
S
1.7
S
1.8
S
1.8
S
1.8
S
1.7
S
1.6
S
1.5
S
1.4
S
1.3
S
1.2
S
1.2
S
1.1
S
1.1
S
1
S
1
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
S
1
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.7
SE
0.7
SE
0.6
SSE
0.7
SSE
0.7
SSE
0.6
SSE
0.6
SSE
1.1
S
0.7
SSE
1
S
0.9
S
0.9
SSW
0.9
SSW
0.9
SSW
1
S
1.1
S
129881312121212121212131313121212111111101010101099999911101010991211111212121411111111101010107777999
682386203911329120995685574873673688311211087107082771061545938833230823423018618313613012799991022242001531491069999878790909020813078103101716723585103838986126158194
25
W
30
SSW
15
SSW
10
WSW
15
SW
15
S
15
SSE
10
SSE
5
SSW
5
NNW
10
NNW
10
NNW
5
WNW
10
SSE
10
ESE
10
E
10
ENE
10
NNE
10
N
5
NNE
10
SE
15
SE
15
ESE
10
ENE
10
ENE
5
NE
5
NNE
5
N
10
SSE
10
SE
15
ESE
15
ENE
10
NE
5
NNE
5
N
5
NNW
5
SSW
15
SSE
10
S
5
WNW
10
NW
10
NNW
5
WNW
10
WSW
20
WSW
20
SW
20
SSW
15
SSW
15
SSW
10
SSW
5
WSW
5
NNW
5
SSE
15
SSE
15
SE
10
E
10
NE
5
N
10
N
5
NNW
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
glassglasscross-
off
cross-
off
glasscross-
on
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
crosscrosscross-
off
cross-
off
offoffoffglasscrosscrosscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
oncross-
on
cross-
on
glasscrosscross-
off
crosscross-
on
ononcross-
on
cross-
on
cross-
on
onglasscross-
off
glasscrosscrosscross-
off
offcross-
off
cross-
off
glass
3:52PM
1.11
3:46AM
1.01
4:36PM
1.10
4:28AM
1.01
5:23PM
1.09
5:15AM
1.00
6:14PM
1.08
6:07AM
0.98
7:10PM
1.06
7:04AM
0.97
8:12PM
1.04
8:07AM
0.96
9:17PM
1.04
9:24AM
0.01
9:56PM
0.21
10:06AM
-0.01
10:39PM
0.23
10:50AM
-0.01
11:25PM
0.24
11:39AM
-0.00
12:17AM
0.26
12:33PM
0.02
1:14AM
0.28
1:33PM
0.03
2:17AM
0.29
2:37PM
0.04
3:21AM
0.29

Note: the tide data above is calculated at the surf break location.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Itaipu blow from the NE

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
light rain
light rain
moderate rain
light rain
rain showers
rain showers
partially cloudy
partially cloudy
clear
partially cloudy
rain showers
rain showers
partially cloudy
clear
partially cloudy
partially cloudy
cloudy
cloudy
clear
clear
partially cloudy
cloudy
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
partially cloudy
cloudy
clear
clear
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
rain showers
light rain
partially cloudy
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
light rainlight rainmod. rainlight rainrain shwrsrain shwrssome cloudssome cloudsclearsome cloudsrain shwrsrain shwrssome cloudsclearsome cloudssome cloudscloudycloudyclearclearsome cloudscloudyclearsome cloudssome cloudssome cloudssome cloudsclearclearclearsome cloudscloudyclearclearsome cloudsclearclearclearclearclearclearclearclearclearrain shwrsclearclearrain shwrslight rainsome cloudsclearclearclearclearclearsome cloudssome cloudsclearclearclear
347312----11--------------------------------1--11-----------
212020192122222221201919202121212119181921222222212019202223222221202021232222222120202223222222222121212222222120191920
212020192122222221201919202121212119181921222222212019202223222221202021232222222120202223222222222121212222222120191920
---6:16-------6:16-------6:16-------6:18-------6:18-------6:18-------6:18-------6:20
-----5:19-------5:19-------5:17-------5:17-------5:17-------5:16-------5:16------

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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.