Surf Forecasts:
How big are the waves at Ponta do Silencio today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 0.5ft (0.2m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 0.5ft (0.2m), 10s period with SSE swell.
- Evening surf: Evening surf (18 Sep, local time) - 2ft (0.6m), 6s period with ENE swell.
The current surf forecast for Ponta do Silencio at 4AM is: 0.2m 11s primary swell from a South-southeast direction and 0.2m 3s secondary swell from a East direction (forecast issued at 08:00pm September 17). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 0.5ft (0.2m) | 10s |
| Afternoon (18 Sep) | 0.5ft (0.2m) | 10s |
| Evening (18 Sep) | 2ft (0.6m) | 6s |
Table - waves today at Ponta do Silencio. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 67mm), heaviest during Sat night. Warm (max 21°C on Sun morning, min 16°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat night). | ||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||
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) | SE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 9 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 21 | 13 | 12 | 11 | 11 | 10 | 10 | 9 | 29 | 21 | 25 | 38 | 56 | 61 | 68 | 66 | 79 | 122 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:08PM0.61m | 00:15AM0.30m | 6:37AM0.59m | 12:03PM0.51m | 6:24PM0.56m | 11:49PM0.35m | 7:38AM0.55m | 12:15PM0.56m | 7:28PM0.53m | |||||||||
Low Tide | 10:08PM0.27m | 00:44AM0.30m | 9:50AM0.46m | 2:38PM0.49m | 10:32PM0.34m | 2:54AM0.32m | 9:52AM0.51m | 4:51PM0.43m | ||||||||||
 |  |  |  | |  | | |  |  | | | | | |  |  |  | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | — | 4 | 8 | 13 | 18 |
Temp °C | 18 | 17 | 16 | 16 | 16 | 17 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 19 |
Feels °C | 17 | 17 | 16 | 15 | 16 | 17 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 18 | 17 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | ENE 4 | ENE 4 | SSE 10 | SSE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 9 | SSE 9 |
| kJ | 21 | 13 | 12 | 11 | 11 | 1 | 2 | 9 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 25 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | — | — | E 3 | SSE 10 | SSE 10 | E 10 | ESE 9 | E 9 | E 9 | ESE 8 | SSE 13 | — | — | — | S 13 | SSE 12 |
| kJ | 4 | 1 | — | — | 1 | 10 | 10 | 7 | 29 | 6 | 6 | 23 | 17 | — | — | — | 3 | 14 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 7 | E 7 | E 10 | E 10 | E 10 | — | — | — | S 14 | SE 14 | — | — | — | — | S 9 | S 9 |
| kJ | 2 | 2 | 1 | 1 | 2 | 2 | 7 | — | — | — | 4 | 7 | — | — | — | — | 14 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 |
| kJ | — | — | — | — | — | — | — | 5 | 15 | 21 | 25 | 38 | 56 | 61 | 68 | 66 | 79 | 122 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 48 | 12 | 5 | 5 | 5 | 5 | 5 | 36 | 36 | 77 | 68 | 61 | 117 | 117 | 117 | 117 | 413 | 413 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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