Surf Forecasts:
How big are the waves at Itaipu today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 1.5ft (0.4m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.1m), 7s period with S swell.
The current surf forecast for Itaipu at 2PM is: 0.4m 9s primary swell from a Southeast direction and 0.3m 7s secondary swell from a East-southeast direction, 0.7m 4s secondary swell from a South direction (forecast issued at 08:00am October 25). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 1.5ft (0.4m) | 9s |
| Afternoon (25 Oct) | 1.5ft (0.4m) | 9s |
| Evening (25 Oct) | 3.5ft (1.1m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sun morning. Warm (max 22°C on Sun morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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 9 | SSE 9 | SE 9 | SE 9 | S 6 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 31 | 31 | 20 | 19 | 72 | 103 | 150 | 214 | 126 | 124 | 142 | 150 | 326 | 220 | 230 | 230 | 197 | 193 | 193 | 180 | 193 | 221 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:04PM1.19m | 2:19AM1.35m | 2:30PM1.16m | 2:56AM1.34m | 2:57PM1.11m | |||||||||||||||||
Low Tide | 8:24AM0.03m | 8:30PM0.10m | 9:03AM0.11m | 9:01PM0.08m | 9:43AM0.23m | |||||||||||||||||
 | | | |  |  | | | | |  | | |  | |  |  | |  | | |  | |
 | 5:24 | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | 10 | 7 | 10 | 7 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 26 | 25 | 22 | 20 | 19 | 19 | 17 | 17 | 17 | 17 | 19 | 17 | 19 | 19 | 20 | 18 | 19 | 18 | 18 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 8 | SSE 8 | S 14 | S 7 | S 12 | SSE 12 | S 12 | SSE 11 | S 8 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 |
| kJ | 31 | 31 | 20 | 19 | 18 | 7 | 15 | 150 | 12 | 30 | 23 | 40 | 172 | 220 | 230 | 230 | 197 | 193 | 193 | 180 | 193 | 221 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 8 | SSE 14 | SE 8 | E 8 | E 7 | E 8 | S 10 | E 10 | E 10 | E 9 | E 9 | E 9 | S 14 | S 13 | E 8 | S 13 |
| kJ | 14 | 8 | 9 | 9 | 4 | 5 | 3 | 19 | 3 | 4 | 1 | 1 | 53 | 8 | 7 | 7 | 2 | 2 | 4 | 3 | 1 | 29 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | — | S 15 | S 14 | E 7 | SSE 8 | ESE 7 | SE 8 | SSE 8 | E 10 | E 10 | SE 8 | — | — | — | S 13 | E 9 | E 9 | — | — |
| kJ | 5 | 5 | 4 | — | 17 | 15 | 4 | 6 | 4 | 3 | 7 | 2 | 2 | 2 | — | — | — | 3 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SSW 3 | S 4 | S 6 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 8 | — | — | — | — | — | SE 9 | — | — | ESE 4 |
| kJ | — | 2 | 4 | 16 | 72 | 103 | 150 | 214 | 126 | 124 | 142 | 150 | 326 | — | — | — | — | — | 109 | — | — | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 7 | 13 | 33 | 106 | 152 | 153 | 145 | 145 | 134 | 145 | 134 | 145 | 113 | 52 | 52 | 6 | 6 | 73 | 73 | 6 | 6 | 10 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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