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 7AM is: 0.4m 11s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East direction, 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 02:00am July 30). The wind direction is predicted to be cross-shore.
| 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 24°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 14 | SSE 14 | ESE 5 | SSE 13 | SSE 13 | E 6 | E 6 | E 6 | S 11 | ESE 7 | S 11 | E 7 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 40 | 40 | 38 | 35 | 34 | 33 | 33 | 33 | 32 | 31 | 29 | 39 | 37 | 34 | 55 | 54 | 85 | 173 | 157 | 65 | 61 | 59 | 107 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | glassy | cross-on | cross | cross | glassy | cross | cross-on | cross-on | cross-on | cross | glassy | cross-off | glassy | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 2:44AM1.20m | 3:31PM1.22m | 3:14AM1.26m | 3:57PM1.22m | 3:46AM1.28m | 4:25PM1.20m | ||||||||||||||||||
Low Tide | 9:19PM0.30m | 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 | 22 | 20 | 19 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 21 | 24 | 23 | 21 | 23 |
Feels °C | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 22 | 23 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 5 | S 5 | SSE 5 | SSE 9 | S 9 | S 9 | S 9 | S 9 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | S 11 | ESE 7 | ESE 6 |
| kJ | 40 | 40 | 38 | 35 | 34 | 33 | 33 | 33 | 8 | 13 | 13 | 29 | 27 | 27 | 27 | 25 | 49 | 56 | 55 | 47 | 50 | 59 | 45 | 41 |
Swell 2 Height (m) Direction Period (s) | SSW 4 | E 7 | E 7 | E 6 | SSW 4 | ESE 7 | S 5 | S 5 | SSE 10 | SSE 10 | SSE 9 | S 5 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 9 | SSE 12 | S 12 | S 11 | S 11 | — | SSE 11 | S 8 |
| kJ | 6 | 8 | 8 | 3 | 3 | 5 | 4 | 9 | 32 | 31 | 29 | 4 | 37 | 34 | 55 | 54 | 23 | 47 | 71 | 65 | 61 | — | 38 | 12 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | SE 8 | SE 8 | SE 7 | E 6 | SE 8 | ESE 7 | ESE 7 | ESE 7 | S 15 | S 15 | SSE 14 | SE 7 | SE 8 | — | — | SSE 12 | S 9 | — | — | — | — | — | S 11 |
| kJ | 9 | 2 | 2 | 2 | 3 | 2 | 5 | 5 | 5 | 17 | 17 | 39 | 2 | 2 | — | — | 49 | 23 | — | — | — | — | — | 20 |
Wind waves Height (m) Direction Period (s) | — | SSW 4 | SSW 4 | SSW 4 | SW 4 | S 4 | — | — | E 7 | SE 5 | ESE 4 | SE 4 | SE 5 | ESE 5 | ESE 5 | ESE 5 | E 6 | E 6 | E 6 | — | — | ESE 7 | E 7 | E 6 |
| kJ | — | 6 | 5 | 3 | 4 | 3 | — | — | 4 | 27 | 14 | 9 | 22 | 27 | 33 | 37 | 85 | 173 | 157 | — | — | 47 | 107 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 13 | 13 | 13 | 21 | 400 | 14 | 43 | 43 | 10 | 7 | 10 | 74 | 74 | 52 | 5 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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