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Itaúna Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Itaúna surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 19 May 2026 -03Forecast update in hr min s Forecast update imminent
Itaúna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaúna sea temperature is
23.9° C
(Which is normal for this time of year)How big are the waves at Itaúna today?
The current surf forecast for Itaúna at 5AM is: 2.4m 16s primary swell from a South direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 08:00pm May 19). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 8ft (2.5m) | 15s |
| Afternoon (20 May) | 7.5ft (2.3m) | 14s |
| Evening (20 May) | 6.5ft (2.0m) | 13s |
Table - waves today at Itaúna. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Tue night. Warm (max 22°C on Tue night, min 20°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 8 | S 18 | S 18 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | |
292 | 642 | 1543 | 2701 | 3064 | 2948 | 2379 | 2155 | 1894 | 1419 | 1245 | 1359 | 1784 | 2061 | 2525 | 3277 | 3953 | 4010 | 3829 | 3724 | 3388 | 3074 | 2816 | 2946 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-on | cross-off | cross | cross | cross-on | cross | cross | cross-on | cross-on | glassy | on | on | on | on | on | glassy | glassy | glassy | glassy | cross-off | cross | |
High Tide | 5:02PM0.96m | 3:46AM0.86m | 6:05PM0.87m | 4:26AM0.85m | 7:47PM0.80m | 5:17AM0.82m | ||||||||||||||||||
Low Tide | 11:14PM0.48m | 11:19AM0.06m | 00:03AM0.55m | 12:18PM0.12m | 1:00AM0.58m | 1:25PM0.19m | ||||||||||||||||||
 | |  |  | |  |  |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 |
1 | 1 | 1 | — | 3 | 2 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 |
22 | 22 | 22 | 23 | 23 | 23 | 23 | 21 | 23 | 24 | 23 | 23 | 24 | 21 | 20 | 19 | 20 | 20 | 21 | 22 | 22 | 21 | 22 | 22 | |
Swell 1 Height (m) Direction Period (s) | S 19 | S 18 | S 18 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 |
 kJ | 266 | 642 | 1543 | 2701 | 3064 | 2948 | 2379 | 2155 | 1894 | 1419 | 1245 | 1359 | 1784 | 2061 | 2525 | 3277 | 3953 | 4010 | 3829 | 3724 | 3388 | 3074 | 2816 | 2946 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 13 | SSW 8 | SE 12 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 5 | E 8 | E 8 | E 8 | — | — | — | — | S 18 | E 9 | E 9 |
| kJ | 77 | 161 | 264 | 6 | 11 | 12 | 11 | 11 | 5 | 5 | 5 | 5 | 5 | 15 | 5 | 12 | 12 | — | — | — | — | 407 | 6 | 14 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | ESE 12 | SE 12 | — | — | — | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | — | E 9 | — | — |
| kJ | 109 | 67 | 15 | 6 | — | — | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | 14 | — | — |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | — | — | — | — | — | — | — | — |
| kJ | 292 | 238 | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 46 | 46 | 54 | 0 | 46 | 54 | 105 | 76 | 52 | 52 | 22 | 0 | 46 | 65 | 65 | 65 | 22 | 0 | 0 | 0 | 0 | 0 | 12 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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