
Surf Forecasts:
How big are the waves at Itaúna today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4.5ft (1.4m), 7s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 7s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Itaúna at 9AM is: 1.4m 7s primary swell from a East direction and 0.6m 13s secondary swell from a South direction, 0.3m 8s secondary swell from a South direction (forecast issued at 02:00am September 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4.5ft (1.4m) | 7s |
| Afternoon (20 Sep) | 3.5ft (1.1m) | 7s |
| Evening (20 Sep) | 5ft (1.5m) | 7s |
Table - waves today at Itaúna. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 31°C on Mon afternoon, min 19°C on Sun night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Mon morning). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 13 | S 12 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph | ||||||||||||||||||||||||
81 | 51 | 77 | 176 | 138 | 121 | 194 | 217 | 168 | 126 | 108 | 227 | 76 | 76 | 114 | 142 | 172 | 125 | 132 | 138 | 115 | 115 | 91 | 68 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross-on |
High Tide | 11:46AM0.81m | 11:10PM0.70m | 12:24PM0.89m | 11:56PM0.81m | 12:55PM0.96m | |||||||||||||||||||
Low Tide | 3:38AM0.32m | 4:48PM0.51m | 4:53AM0.25m | 5:41PM0.44m | 5:48AM0.17m | 6:21PM0.36m | ||||||||||||||||||
— | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | |
— | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 19 | 18 | 18 | 21 | 25 | 26 | 22 | 20 | 19 | 20 | 22 | 23 | 28 | 31 | 28 | 25 | 23 | 23 | 24 | 27 | 24 | 23 | 22 | 21 |
Feels °C | 14 | 13 | 13 | 17 | 24 | 25 | 19 | 17 | 16 | 19 | 21 | 25 | 30 | 32 | 29 | 26 | 22 | 23 | 24 | 28 | 23 | 22 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
81 | 40 | 77 | 115 | 103 | 100 | 97 | 67 | 43 | 126 | 108 | 93 | 76 | 76 | 74 | 94 | 119 | 125 | 132 | 138 | 115 | 115 | 91 | 68 | |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 9 | S 8 | SSW 9 | SE 14 | E 14 | SE 14 | SE 14 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 |
31 | 51 | 25 | 13 | 16 | 7 | 4 | 7 | 7 | 44 | 25 | 24 | 24 | 23 | 9 | 9 | 9 | 9 | 9 | 8 | 2 | 8 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SSW 9 | SSW 9 | S 9 | — | — | — | — | — | — | — | — | — | SE 12 | SE 12 | — | — | SE 14 | E 14 | — | S 12 | S 12 | S 12 | S 12 |
5 | 17 | 16 | 6 | — | — | — | — | — | — | — | — | — | 6 | 6 | — | — | 7 | 4 | — | 3 | 3 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | — | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | — | ENE 8 | — | SW 2 | WSW 4 | WSW 4 |
163 | 149 | 171 | 176 | 138 | 121 | 194 | 217 | 168 | 181 | — | 227 | 283 | 283 | 114 | 142 | 172 | 441 | — | 483 | — | 2 | 11 | 18 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 37 | 37 | 12 | 12 | 12 | 22 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 46 | 105 | 105 | 54 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












