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Itacoatiara Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Itacoatiara surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 am Sunday 10 May 2026 -03Forecast update in hr min s Forecast update imminent
Itacoatiara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itacoatiara sea temperature is
24.3° C
(Which is normal for this time of year)How big are the waves at Itacoatiara today?
The current surf forecast for Itacoatiara at 3PM is: 0.6m 12s primary swell from a South direction and 0.8m 5s secondary swell from a Southwest direction (forecast issued at 08:00am May 10). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 2ft (0.6m) | 12s |
| Afternoon (10 May) | 2ft (0.6m) | 12s |
| Evening (10 May) | 5.5ft (1.7m) | 8s |
Table - waves today at Itacoatiara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Warm (max 24°C on Sun morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | S 12 | S 12 | SW 10 | SW 8 | SW 8 | S 18 | SSW 17 | SSW 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | |
103 | 102 | 141 | 105 | 281 | 353 | 305 | 418 | 2265 | 4051 | 3182 | 3260 | 3114 | 3344 | 3672 | 3720 | 3436 | 3298 | 3224 | 3180 | 2877 | 2877 | 2633 | 2367 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 7:50AM0.91m | 10:55PM0.93m | 9:05AM0.91m | 11:56PM0.96m | 11:16AM0.94m | 00:47AM0.98m | ||||||||||||||||||
Low Tide | 3:01AM0.23m | 3:27PM-0.01m | 3:59AM0.21m | 4:25PM-0.03m | 4:55AM0.16m | 5:21PM-0.05m | ||||||||||||||||||
 |  | |  |  | | | | |  | | |  | | | | |  | | |  | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
 | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — | — | 5:20 |
— | — | — | — | 1 | 1 | 1 | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 19 | 18 |
25 | 26 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | S 12 | S 12 | S 12 | SSW 9 | SSW 8 | SSW 8 | SSW 17 | SSW 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
 kJ | 64 | 64 | 141 | 105 | 110 | 334 | 219 | 150 | 2265 | 3016 | 3182 | 3260 | 3114 | 3344 | 3672 | 3720 | 3436 | 3298 | 3224 | 3180 | 2877 | 2877 | 2633 | 2367 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | E 8 | E 8 | E 8 | S 12 | S 19 | S 18 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 103 | 102 | 48 | 49 | 34 | 108 | 260 | 418 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 15 | 15 | 16 | 16 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | SSW 10 | SSW 10 | S 21 | E 8 | S 12 | SSW 10 | S 13 | — | — | — | — | — | — | — | — | — | SE 16 | SE 16 | SE 15 | SE 15 | ESE 15 | SE 15 |
| kJ | 6 | 6 | 36 | 39 | 9 | 34 | 78 | 71 | 84 | — | — | — | — | — | — | — | — | — | 10 | 10 | 9 | 9 | 22 | 34 |
Wind waves Height (m) Direction Period (s) | WSW 4 | SW 4 | SW 4 | SW 5 | SW 10 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 3 | 12 | 35 | 281 | 353 | 305 | 378 | 464 | 4051 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 44 | 107 | 425 | 107 | 114 | 107 | 114 | 107 | 107 | 107 | 107 | 107 | 107 | 107 | 107 | 107 | 107 | 107 | 39 | 4 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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