Surf Forecasts:
How big are the waves at Itaipu today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 5.5ft (1.7m), 15s period with S swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 7.5ft (2.3m), 14s period with S swell.
- Evening surf: Evening surf (24 Sep, local time) - 7ft (2.1m), 14s period with S swell.
The current surf forecast for Itaipu at 4PM is: 2.2m 14s primary swell from a South direction (forecast issued at 08:00am September 24). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 5.5ft (1.7m) | 15s |
| Afternoon (24 Sep) | 7.5ft (2.3m) | 14s |
| Evening (24 Sep) | 7ft (2.1m) | 14s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||
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 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 801 | 1212 | 1977 | 1990 | 1811 | 1603 | 1556 | 1391 | 1271 | 1245 | 1079 | 875 | 649 | 551 | 434 | 342 | 273 | 217 | 155 | 149 | 112 | 81 |
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-off | cross-off | off | off | off | cross-off | cross | cross-off | cross-off | cross-off | off | off | glassy | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 2:07PM0.89m | 11:51PM0.94m | 2:59PM0.91m | 1:28AM0.95m | 3:43PM0.91m | |||||||||||||||||
Low Tide | 6:28AM-0.03m | 6:52PM0.20m | 7:22AM-0.03m | 7:44PM0.17m | 8:15AM-0.02m | 8:35PM0.13m | ||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | | | | |
 | 5:39 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 20 | 20 | 20 | 20 | 19 | 18 | 18 | 20 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 24 | 25 | 26 | 24 | 23 |
Feels °C | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 20 | 23 | 22 | 21 | 23 | 23 | 23 | 23 | 26 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 |
| kJ | 711 | 1212 | 1977 | 1990 | 1811 | 1603 | 1556 | 1391 | 1271 | 1245 | 1079 | 875 | 649 | 551 | 434 | 342 | 273 | 217 | 155 | 149 | 112 | 81 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 11 | ESE 11 | ESE 11 | SE 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 6 | ESE 9 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 801 | 525 | 65 | 64 | 27 | 58 | 71 | 77 | 32 | 32 | 50 | 18 | 71 | 17 | 72 | 64 | 53 | 42 | 45 | 43 | 47 | 47 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | — | ESE 7 | ESE 10 | — | S 16 | — | — | — | — | — | — | — | ESE 10 | ESE 9 | ESE 9 | ESE 9 | — | — | — |
| kJ | 105 | 91 | 156 | — | 18 | 33 | — | 254 | — | — | — | — | — | — | — | 20 | 17 | 29 | 25 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 5 | — | E 10 | E 10 | — | ENE 4 | E 4 | ESE 5 | ESE 5 | ESE 5 | E 5 | ESE 6 | E 6 | E 6 | — | — | — | — | ESE 7 | ESE 7 |
| kJ | — | — | 13 | — | 138 | 164 | — | 22 | 9 | 13 | 32 | 53 | 69 | 69 | 138 | 120 | — | — | — | — | 71 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 12 | 12 | 12 | 5 | 0 | 0 | 0 | 0 | 34 | 12 | 12 | 12 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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