Surf Forecasts:
How big are the waves at Canal today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.7m), 9s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 10s period with SSW swell.
- Evening surf: Evening surf (31 Jul, local time) - 2ft (0.6m), 13s period with S swell.
The current surf forecast for Canal at 6AM is: 0.8m 10s primary swell from a South direction and 0.6m 6s secondary swell from a South-southwest direction (forecast issued at 02:00am July 31). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.7m) | 9s |
| Afternoon (31 Jul) | 3ft (0.9m) | 10s |
| Evening (31 Jul) | 2ft (0.6m) | 13s |
Table - waves today at Canal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 17°C on Sat night). Winds increasing (light winds from the SE on Fri morning, fresh winds from the ENE by Sat afternoon). | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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) | S 10 | S 10 | S 10 | S 9 | SSW 9 | SSW 10 | S 10 | S 13 | S 13 | S 12 | S 12 | S 12 | SSE 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 127 | 204 | 125 | 83 | 108 | 154 | 90 | 125 | 163 | 151 | 290 | 339 | 411 | 248 | 188 | 184 | 146 | 110 | 82 | 77 | 86 | 72 | 107 | 131 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | on | cross-on | cross | cross | cross | 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-off | cross-off |
High Tide | 3:04AM1.05m | 4:02PM1.01m | 3:35AM1.06m | 4:28PM0.98m | 4:09AM1.05m | 4:57PM0.95m | ||||||||||||||||||
Low Tide | 9:31PM0.27m | 9:50AM-0.02m | 10:06PM0.27m | 10:29AM0.01m | 10:43PM0.28m | 11:09AM0.07m | ||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 23 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 23 | 22 | 21 | 20 | 18 | 17 | 17 | 19 | 25 | 27 | 23 | 20 |
Feels °C | 22 | 22 | 22 | 23 | 23 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 19 | 17 | 17 | 16 | 14 | 15 | 15 | 18 | 24 | 25 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | SSW 9 | SSW 10 | S 10 | S 9 | S 13 | S 9 | S 12 | S 12 | SSE 12 | S 11 | S 11 | S 11 | S 11 | E 6 | E 6 | E 6 | E 7 | S 10 | S 10 | S 10 |
| kJ | 127 | 204 | 125 | 83 | 108 | 154 | 90 | 64 | 163 | 106 | 290 | 339 | 411 | 248 | 188 | 184 | 146 | 44 | 47 | 49 | 56 | 48 | 30 | 17 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 15 | SSW 6 | SSW 6 | S 11 | S 14 | S 6 | S 13 | S 9 | S 12 | E 10 | E 10 | E 10 | — | — | E 10 | E 10 | S 11 | S 11 | S 10 | S 10 | — | SE 8 | SE 8 |
| kJ | 57 | 18 | 28 | 28 | 58 | 91 | 17 | 125 | 63 | 151 | 8 | 8 | 8 | — | — | 2 | 2 | 110 | 82 | 77 | 52 | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 8 | S 15 | SSW 11 | S 14 | S 14 | S 13 | S 6 | S 6 | E 9 | E 7 | — | E 10 | — | — | — | — | E 9 | SSE 10 | S 9 | S 9 | — | — | SE 10 |
| kJ | 4 | 4 | 39 | 22 | 63 | 96 | 88 | 15 | 16 | 7 | 1 | — | 8 | — | — | — | — | 2 | 9 | 2 | 2 | — | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 7 | ESE 3 | ESE 4 | SE 5 | E 5 | E 5 | ENE 5 | NE 3 | ENE 4 | E 5 | E 5 | E 6 | E 6 | NE 4 | ENE 6 | E 6 | E 7 | E 7 | E 7 | E 7 |
| kJ | — | — | — | — | 11 | 5 | 25 | 60 | 37 | 28 | 22 | 3 | 14 | 67 | 129 | 141 | 91 | 9 | 60 | 64 | 86 | 72 | 107 | 131 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 46 | 46 | 0 | 0 | 0 | 1 | 22 | 34 | 12 | 12 | 12 | 1 | 12 | 19 | 228 | 228 | 37 | 12 | 1 | 1 | 0 | 0 | 99 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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