Surf Forecasts:
How big are the waves at Itaúna today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.3m), 10s period with S swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.3m), 11s period with S swell.
- Evening surf: Evening surf (21 Oct, local time) - 5ft (1.5m), 11s period with SSE swell.
The current surf forecast for Itaúna at 6AM is: 1.4m 10s primary swell from a South direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 02:00am October 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 4.5ft (1.3m) | 10s |
| Afternoon (21 Oct) | 4.5ft (1.3m) | 11s |
| Evening (21 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Itaúna. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 25°C on Fri afternoon, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | SSE 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 392 | 379 | 377 | 318 | 402 | 389 | 389 | 476 | 374 | 353 | 346 | 346 | 296 | 306 | 306 | 312 | 429 | 422 | 325 | 313 | 265 | 256 | 202 | 143 |
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 | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off |
High Tide | 11:16PM0.81m | 12:18PM0.95m | 11:56PM0.91m | 12:48PM1.00m | 00:32AM0.99m | 1:15PM1.02m | ||||||||||||||||||
Low Tide | 5:09AM0.18m | 5:43PM0.35m | 5:58AM0.11m | 6:23PM0.27m | 6:41AM0.05m | 7:00PM0.19m | ||||||||||||||||||
 | |  | |  | | | | | | |  | | | | | | | | | | | | | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 1 | — | — | — | — |
Temp °C | 19 | 19 | 19 | 21 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 24 | 25 | 24 | 24 |
Feels °C | 19 | 19 | 19 | 21 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 19 | 20 | 19 | 20 | 20 | 20 | 21 | 21 | 25 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | SSE 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 |
| kJ | 392 | 379 | 377 | 318 | 402 | 389 | 389 | 476 | 374 | 353 | 346 | 346 | 296 | 306 | 306 | 312 | 429 | 422 | 325 | 313 | 265 | 256 | 202 | 143 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | S 18 | S 18 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 16 | S 16 | S 15 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 6 | E 6 | E 7 | E 7 |
| kJ | 16 | 15 | 14 | 14 | 13 | 6 | 6 | 7 | 7 | 7 | 7 | 14 | 5 | 5 | 4 | 7 | 7 | 5 | 5 | 5 | 35 | 38 | 44 | 50 |
Swell 3 Height (m) Direction Period (s) | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | — | S 15 | S 15 | S 14 | S 18 | S 18 | S 18 | S 14 | S 16 |
| kJ | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | — | 4 | 4 | 4 | 6 | 6 | 6 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 3 | ESE 4 | ESE 4 | ESE 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 | E 4 | E 4 | E 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | 5 | 11 | 15 | 13 | 14 | 15 | 10 | 11 | 18 | 28 | 35 | 31 | 26 | 18 | 19 | 28 | 48 | 53 | 75 | 147 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 0 | 0 | 0 | 0 | 0 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 12 | 22 | 67 | 22 | 12 | 12 | 0 | 1 | 0 | 0 | 1 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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