Surf Forecasts:
How big are the waves at Ponta do Silencio today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 1.5ft (0.4m), 7s period with ENE swell.
- Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 10s period with SE swell.
The current surf forecast for Ponta do Silencio at 4AM is: 0.3m 7s primary swell from a East-northeast direction and 0.2m 4s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (21 Aug) | 1.5ft (0.4m) | 7s |
| Evening (21 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Ponta do Silencio. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Thu night, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 8 | ENE 7 | ENE 7 | ENE 7 | SE 10 | S 10 | S 10 | S 10 | S 10 | SE 10 | ENE 9 | ENE 8 | SE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 11 | 10 | 21 | 10 | 10 | 33 | 10 | 17 | 11 | 52 | 1124 | 978 | 755 | 683 | 37 | 65 | 64 | 37 |
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 | on | on | cross-on | cross-on | glassy | glassy | on | on | on | on | on |
High Tide | 6:51PM0.57m | 7:57AM0.55m | 12:49PM0.54m | 7:46PM0.53m | 12:00PM0.58m | 1:09PM0.58m | ||||||||||||
Low Tide | 3:43PM0.48m | 3:55AM0.32m | 10:16AM0.52m | 5:07PM0.42m | 5:05AM0.23m | 12:55PM0.58m | 5:46PM0.36m | |||||||||||
 | | |  |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 22 | 19 | 18 | 18 | 20 | 20 | 16 | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 13 | 13 |
Feels °C | 20 | 20 | 22 | 17 | 15 | 13 | 17 | 18 | 13 | 11 | 12 | 13 | 12 | 13 | 13 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | SE 11 | SE 11 | SE 10 | SE 10 | ENE 8 | ENE 9 | ENE 8 | SE 10 |
| kJ | 11 | 10 | 21 | 10 | 10 | 10 | 10 | 17 | 11 | 11 | 56 | 55 | 39 | 38 | 14 | 15 | 7 | 37 |
Swell 2 Height (m) Direction Period (s) | — | ENE 3 | — | ENE 4 | — | S 8 | WNW 2 | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 9 | ENE 8 | ENE 8 |
| kJ | — | 1 | — | 2 | — | 33 | 1 | — | — | — | 13 | 13 | 13 | 13 | — | 65 | 64 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 6 | E 11 | S 3 | E 11 | SE 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 2 | 2 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | — | NNW 3 | — | — | WNW 2 | — | SE 2 | SE 3 | SE 10 | S 10 | S 10 | S 10 | S 10 | SE 10 | SE 10 | SE 10 | — |
| kJ | 1 | — | 3 | — | — | 1 | — | 1 | 5 | 52 | 1124 | 978 | 755 | 683 | 37 | 51 | 37 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 51 | 5 | 3 | 16 | 16 | 16 | 16 | 16 | 36 | 4 | 6 | 0 | 0 | 6 | 36 | 36 | 31 | 6 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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