Surf Forecasts:
How big are the waves at Itaipu today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 2ft (0.6m), 11s period with S swell.
- Evening surf: Evening surf (28 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Itaipu at 7AM is: 0.7m 12s primary swell from a South direction (forecast issued at 02:00am June 28). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 2.5ft (0.7m) | 12s |
| Afternoon (28 Jun) | 2ft (0.6m) | 11s |
| Evening (28 Jun) | 2.5ft (0.7m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
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 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | SSE 15 | S 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 78 | 73 | 138 | 129 | 87 | 85 | 123 | 136 | 138 | 136 | 85 | 84 | 84 | 95 | 98 | 98 | 84 | 198 | 104 | 101 | 178 | 168 | 119 | 115 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 1:26PM0.97m | 00:04AM0.98m | 1:38PM0.94m | 00:40AM0.99m | 2:02PM0.91m | |||||||||||||||||||
Low Tide | 6:49AM-0.15m | 7:12PM0.14m | 7:32AM-0.14m | 7:56PM0.18m | 8:17AM-0.11m | 8:41PM0.21m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | |  | | | | | | | |
 | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 21 | 24 | 25 | 26 | 24 | 23 | 22 | 22 | 22 | 26 | 27 | 25 | 23 | 21 | 20 | 19 | 20 | 24 | 24 | 23 | 24 |
Feels °C | 23 | 22 | 22 | 22 | 26 | 26 | 27 | 25 | 23 | 21 | 21 | 22 | 26 | 27 | 25 | 24 | 22 | 22 | 20 | 21 | 25 | 25 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 5 | S 12 | S 12 | S 11 | S 11 | S 11 | ESE 6 | ESE 6 | E 6 | E 6 | S 11 | S 11 | S 12 | S 12 | S 12 | E 7 | S 14 | E 7 | E 7 | SSE 13 | SSE 13 | SSE 12 | SSE 12 |
| kJ | 18 | 17 | 138 | 129 | 87 | 85 | 123 | 43 | 50 | 35 | 26 | 84 | 84 | 95 | 98 | 98 | 34 | 198 | 24 | 28 | 178 | 168 | 119 | 115 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | ESE 5 | ESE 5 | E 5 | E 5 | E 6 | S 12 | S 12 | S 12 | S 11 | E 6 | E 7 | E 7 | E 7 | E 7 | S 12 | E 7 | SSE 14 | SSE 13 | E 8 | E 8 | E 8 | E 8 |
| kJ | 47 | 46 | 16 | 17 | 15 | 15 | 23 | 136 | 138 | 136 | 85 | 30 | 34 | 34 | 35 | 34 | 67 | 34 | 104 | 101 | 29 | 29 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | S 16 | S 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | S 17 | S 11 | S 11 | WSW 4 | S 16 | S 16 | SSW 5 |
| kJ | 78 | 73 | 20 | 22 | 26 | 26 | 83 | 47 | 43 | 42 | 62 | 59 | 34 | 51 | 83 | 75 | 84 | 6 | 57 | 61 | 1 | 20 | 19 | 3 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | ENE 5 | E 6 | E 6 | — | E 6 | ENE 6 | E 6 | — | — | — | — | E 7 | — | — | W 3 | W 4 | — | — | E 8 | E 8 | E 8 |
| kJ | 34 | 42 | 43 | 47 | 38 | 39 | — | 120 | 130 | 85 | — | — | — | — | 78 | — | — | 5 | 6 | — | — | 74 | 97 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 28 | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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