Surf Forecasts:
How big are the waves at Itaipu today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 2.5ft (0.7m), 10s period with S swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 2ft (0.6m), 10s period with S swell.
- Evening surf: Evening surf (23 Jun, local time) - 2ft (0.6m), 10s period with S swell.
The current surf forecast for Itaipu at 6AM is: 0.7m 8s primary swell from a South direction (forecast issued at 02:00am June 23). An open ocean swell of 0.5m 6s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 2.5ft (0.7m) | 10s |
| Afternoon (23 Jun) | 2ft (0.6m) | 10s |
| Evening (23 Jun) | 2ft (0.6m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Warm (max 27°C on Tue morning, min 19°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||||||||||
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 8 | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | S 10 | SSW 11 | S 10 | SSW 10 | SSW 10 | SSW 12 | SSW 11 | SSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 40 | 61 | 64 | 100 | 98 | 71 | 69 | 68 | 64 | 62 | 133 | 289 | 307 | 300 | 452 | 631 | 767 | 1167 | 656 | 377 | 356 | 559 | 438 | 422 |
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 | on | on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | on | cross-on | on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:01AM0.95m | 10:23PM0.92m | 10:55AM0.98m | 10:47PM0.94m | 11:42AM1.00m | |||||||||||||||||||
Low Tide | 3:01AM0.13m | 3:29PM0.09m | 3:52AM0.03m | 4:17PM0.08m | 4:39AM-0.05m | 5:03PM0.08m | ||||||||||||||||||
 | | |  | |  |  | |  |  | | | |  | | | | | |  | | | | | |
 | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 23 | 22 | 21 | 22 | 27 | 23 | 21 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 21 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 |
Feels °C | 23 | 21 | 20 | 21 | 27 | 21 | 20 | 23 | 25 | 24 | 23 | 23 | 23 | 21 | 20 | 16 | 18 | 17 | 18 | 18 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 8 | S 8 | S 10 | S 10 | S 10 | S 10 | SW 4 | SW 5 | SSW 5 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | S 10 | S 9 | S 10 | SSW 10 | SSW 10 | SSW 12 | SSW 11 | SSW 11 |
| kJ | 40 | 61 | 64 | 100 | 98 | 71 | 69 | 12 | 20 | 17 | 133 | 289 | 307 | 300 | 452 | 631 | 767 | 562 | 656 | 377 | 356 | 559 | 438 | 422 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | ESE 9 | E 9 | E 9 | E 8 | S 10 | S 10 | S 9 | SSW 5 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | SSE 13 | SSE 12 | SE 6 |
| kJ | 26 | 28 | 17 | 26 | 57 | 39 | 32 | 68 | 64 | 62 | 23 | 105 | 137 | 165 | 119 | 117 | 107 | 137 | 104 | 111 | 153 | 92 | 87 | 128 |
Swell 3 Height (m) Direction Period (s) | S 9 | ESE 9 | ESE 9 | E 6 | — | S 16 | ESE 9 | E 8 | E 8 | E 8 | SSE 14 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 14 | ESE 8 | S 14 | S 13 | SSE 11 | ESE 8 | ESE 8 | SSE 12 |
| kJ | 39 | 27 | 26 | 10 | — | 5 | 17 | 37 | 37 | 36 | 80 | 23 | 23 | 22 | 22 | 22 | 81 | 13 | 89 | 88 | 98 | 13 | 13 | 86 |
Wind waves Height (m) Direction Period (s) | E 6 | ENE 6 | NNE 2 | N 2 | — | SW 2 | SW 4 | — | — | — | — | — | — | — | — | — | — | SSW 11 | SSE 7 | SSE 7 | SE 6 | SE 7 | SSE 7 | SE 6 |
| kJ | 73 | 60 | 1 | 1 | — | 1 | 12 | — | — | — | — | — | — | — | — | — | — | 1167 | 142 | 120 | 112 | 135 | 145 | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 5 | 100 | 48 | 20 | 0 | 0 | 0 | 0 | 102 | 48 | 122 | 102 | 110 | 121 | 56 | 56 | 0 | 0 | 5 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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