Surf Forecasts:
How big are the waves at Itapuca today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 8ft (2.5m), 14s period with S swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 7ft (2.2m), 14s period with S swell.
- Evening surf: Evening surf (25 Aug, local time) - 7ft (2.2m), 13s period with S swell.
The current surf forecast for Itapuca at 3AM is: 2.5m 14s primary swell from a South direction (forecast issued at 08:00pm August 24). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 8ft (2.5m) | 14s |
| Afternoon (25 Aug) | 7ft (2.2m) | 14s |
| Evening (25 Aug) | 7ft (2.2m) | 13s |
Table - waves today at Itapuca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu morning. Warm (max 23°C on Wed morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||
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 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 2542 | 2532 | 2687 | 2968 | 2714 | 2475 | 2037 | 1796 | 1679 | 1657 | 1487 | 1465 | 1142 | 980 | 2594 | 2697 | 2513 | 2445 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off |
High Tide | 9:17PM3.33m | 9:33AM3.05m | 9:40PM3.16m | 9:56AM2.80m | ||||||||||||||
Low Tide | 3:49PM0.23m | 4:05AM0.15m | 4:03PM0.51m | 4:20AM0.49m | 3:48PM0.80m | |||||||||||||
 | | | | |  |  | | | |  | |  |  |  | |  | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | 2 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 23 | 23 | 21 | 21 |
Feels °C | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 20 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 16 | S 15 | S 15 | S 15 |
| kJ | 2542 | 2532 | 2687 | 2968 | 2714 | 2475 | 2037 | 1796 | 1679 | 1657 | 1487 | 1465 | 1142 | 980 | 2594 | 2697 | 2513 | 2445 |
Swell 2 Height (m) Direction Period (s) | — | S 16 | — | — | — | — | — | — | — | SSE 5 | — | E 5 | SSE 16 | S 16 | ESE 5 | — | — | — |
| kJ | — | 427 | — | — | — | — | — | — | — | 5 | — | 32 | 437 | 752 | 8 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 16 | E 5 | ESE 5 | E 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 267 | 13 | 8 | 14 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 4 | ESE 4 | E 4 | E 5 | E 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 15 | 9 | 38 | 41 | 37 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 43 | 49 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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