Surf Forecasts:
How big are the waves at Canal today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 3.5ft (1.1m), 11s period with S swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 3.5ft (1.0m), 11s period with S swell.
- Evening surf: Evening surf (17 Aug, local time) - 5.5ft (1.7m), 6s period with E swell.
The current surf forecast for Canal at 1AM is: 1.1m 11s primary swell from a South direction and 0.2m 12s secondary swell from a East-southeast direction, 1.6m 7s secondary swell from a East direction (forecast issued at 08:00pm August 16). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 3.5ft (1.1m) | 11s |
| Afternoon (17 Aug) | 3.5ft (1.0m) | 11s |
| Evening (17 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Canal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon afternoon, light winds from the NE by Wed morning). | ||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||
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 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 342 | 287 | 282 | 284 | 284 | 279 | 231 | 227 | 245 | 232 | 176 | 134 | 114 | 76 | 94 | 81 | 121 | 162 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:35PM0.89m | 4:39AM1.00m | 4:56PM0.86m | 5:19AM0.91m | 5:20PM0.81m | |||||||||||||
Low Tide | 10:56PM0.26m | 11:29AM0.25m | 11:35PM0.27m | 12:08PM0.36m | ||||||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 19 | 19 | 21 | 24 | 23 | 22 | 19 | 18 | 18 | 17 | 20 | 26 | 27 | 23 | 21 |
Feels °C | 15 | 15 | 15 | 15 | 16 | 18 | 20 | 18 | 17 | 14 | 14 | 15 | 15 | 19 | 26 | 25 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | E 7 | E 7 | S 10 | S 10 | S 9 |
| kJ | 342 | 287 | 282 | 284 | 284 | 279 | 231 | 227 | 181 | 141 | 135 | 102 | 100 | 76 | 79 | 48 | 30 | 27 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | E 11 | SE 10 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 28 | 27 | 13 | 13 | 13 | 12 | 12 | 12 | 5 | 5 | 5 | 2 | 4 | 71 | 70 | 8 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 13 | — | SE 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 6 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 270 | 274 | 240 | 210 | 188 | 134 | 153 | 206 | 245 | 232 | 176 | 134 | 114 | 94 | 94 | 81 | 121 | 162 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 228 | 101 | 56 | 37 | 12 | 12 | 22 | 65 | 228 | 37 | 37 | 1 | 1 | 0 | 1 | 22 | 22 | 12 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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