Surf Forecasts:
How big are the waves at Itaipu today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SSE swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SSE swell.
The current surf forecast for Itaipu at 2PM is: 0.4m 10s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East-southeast direction, 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 08:00am July 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 10s |
| Evening (30 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||
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) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | E 5 | E 6 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 38 | 35 | 34 | 33 | 33 | 33 | 32 | 31 | 29 | 39 | 37 | 34 | 55 | 54 | 62 | 165 | 167 | 65 | 59 | 58 | 58 | 144 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | cross | cross-on | cross-on | cross-on | cross-off | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy |
High Tide | 3:31PM1.22m | 3:14AM1.26m | 3:57PM1.22m | 3:46AM1.28m | 4:25PM1.20m | |||||||||||||||||
Low Tide | 9:30AM-0.02m | 9:48PM0.29m | 10:04AM-0.02m | 10:19PM0.30m | 10:38AM0.02m | |||||||||||||||||
 |  | | |  | | | | | |  | | | | | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 21 | 23 | 22 | 21 | 23 |
Feels °C | 19 | 19 | 21 | 21 | 21 | 21 | 21 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 19 | 19 | 19 | 22 | 22 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 5 | SSE 5 | SSE 5 | SSE 5 | S 9 | S 9 | S 9 | S 9 | ESE 5 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | S 11 | ESE 7 | ESE 6 |
| kJ | 38 | 35 | 34 | 33 | 33 | 33 | 9 | 9 | 8 | 9 | 27 | 27 | 27 | 25 | 35 | 47 | 57 | 62 | 51 | 58 | 58 | 59 |
Swell 2 Height (m) Direction Period (s) | E 7 | SSW 4 | E 7 | ESE 7 | S 5 | S 5 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 9 | SSE 12 | S 12 | S 11 | S 11 | — | SSE 11 | S 8 |
| kJ | 8 | 3 | 3 | 5 | 7 | 9 | 32 | 31 | 29 | 29 | 37 | 34 | 55 | 54 | 23 | 47 | 71 | 65 | 59 | — | 38 | 12 |
Swell 3 Height (m) Direction Period (s) | SE 8 | E 6 | SE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | S 15 | S 15 | SSE 14 | S 5 | SE 8 | SE 8 | — | SSE 12 | S 9 | — | — | — | — | — | S 11 |
| kJ | 2 | 3 | 2 | 2 | 5 | 5 | 5 | 17 | 17 | 39 | 2 | 2 | 2 | — | 49 | 23 | — | — | — | — | — | 20 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SW 4 | SSW 4 | SSW 4 | — | — | — | — | SE 5 | — | SE 4 | ESE 4 | ESE 5 | ESE 5 | E 5 | E 6 | E 7 | — | — | ESE 7 | — | E 7 |
| kJ | 5 | 7 | 3 | 3 | — | — | — | — | 28 | — | 9 | 16 | 25 | 36 | 62 | 165 | 167 | — | — | 51 | — | 144 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 13 | 13 | 113 | 113 | 13 | 13 | 13 | 7 | 7 | 10 | 10 | 10 | 43 | 0 | 0 | 0 | 0 | 0 | 10 | 6 | 7 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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