Surf Forecasts:
How big are the waves at Itaipu today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.5m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 1.5ft (0.4m), 11s period with SSE swell.
- Evening surf: Evening surf (01 Jul, local time) - 1.5ft (0.5m), 9s period with SSW swell.
The current surf forecast for Itaipu at 1AM is: 0.6m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm June 30). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 1.5ft (0.5m) | 12s |
| Afternoon (01 Jul) | 1.5ft (0.4m) | 11s |
| Evening (01 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 27°C on Wed morning, min 18°C on Fri afternoon). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri afternoon). | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSW 9 | SSW 9 | S 9 | S 9 | S 10 | S 9 | S 10 | S 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 19 | S 9 | S 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 157 | 115 | 111 | 111 | 79 | 75 | 48 | 40 | 40 | 44 | 45 | 41 | 59 | 46 | 41 | 68 | 70 | 74 | 68 | 65 | 65 | 64 | 63 | 154 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | on |
High Tide | 1:21AM0.99m | 2:42PM0.88m | 2:09AM0.98m | 3:41PM0.86m | 3:03AM0.95m | |||||||||||||||||||
Low Tide | 8:41PM0.21m | 9:05AM-0.07m | 9:30PM0.25m | 9:58AM-0.03m | 10:24PM0.28m | 10:54AM-0.00m | ||||||||||||||||||
 | | | | |  | | | | | | | | | | | | | | | |  | |  | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — |
 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 23 | 23 | 22 | 22 | 23 | 27 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 26 | 25 | 26 | 25 | 24 | 23 | 21 | 21 | 21 | 20 |
Feels °C | 24 | 24 | 24 | 22 | 21 | 23 | 29 | 26 | 27 | 26 | 24 | 23 | 23 | 23 | 28 | 25 | 26 | 26 | 25 | 23 | 19 | 20 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 9 | S 10 | S 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 |
| kJ | 157 | 115 | 111 | 35 | 36 | 40 | 42 | 45 | 46 | 48 | 46 | 42 | 45 | 33 | 41 | 68 | 70 | 74 | 68 | 65 | 65 | 61 | 63 | 63 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSE 12 | SSE 12 | SSE 12 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | S 9 | S 9 | S 10 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 18 |
| kJ | 29 | 31 | 33 | 111 | 79 | 75 | 24 | 26 | 37 | 44 | 45 | 41 | 59 | 46 | 33 | 33 | 33 | 33 | 33 | 34 | 35 | 36 | 37 | 154 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 15 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 | S 19 | S 18 | E 8 |
| kJ | 19 | 18 | 7 | 13 | 24 | 24 | 48 | 40 | 40 | 39 | 22 | 23 | 23 | 23 | 39 | 22 | 22 | 21 | 21 | 44 | 18 | 64 | 57 | 36 |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | SW 4 | SW 5 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 16 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | 0 | 110 | 210 | 394 | 410 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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