Surf Forecasts:
How big are the waves at Silveira today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 5.5ft (1.7m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 6ft (1.8m), 14s period with SSE swell.
- Evening surf: Evening surf (08 Aug, local time) - 5ft (1.6m), 13s period with SSE swell.
The current surf forecast for Silveira at 9AM is: 1.7m 14s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-northeast direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 02:00am August 08). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 5.5ft (1.7m) | 14s |
| Afternoon (08 Aug) | 6ft (1.8m) | 14s |
| Evening (08 Aug) | 5ft (1.6m) | 13s |
Table - waves today at Silveira. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 18°C on Sat night, min 11°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||||
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 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | S 13 | S 12 | SSE 12 | S 8 | SSE 12 | S 11 | S 11 | S 11 | SSE 12 | SSE 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 643 | 633 | 1317 | 1139 | 1139 | 1156 | 989 | 811 | 1124 | 1299 | 400 | 531 | 356 | 1148 | 1128 | 1235 | 995 | 976 | 1439 | 1448 | 1424 | 1311 | 855 | 976 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross |
High Tide | 00:48AM0.37m | 1:17PM0.70m | 1:12AM0.38m | 2:00PM0.75m | 1:17AM0.39m | 2:42PM0.76m | ||||||||||||||||||
Low Tide | 4:54AM0.17m | 7:11PM0.29m | 5:56AM0.09m | 7:43PM0.29m | 6:49AM0.01m | 8:11PM0.30m | ||||||||||||||||||
 | | |  | |  | |  | |  | |  | | |  | | | | | | | | | | |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 2 | 4 | 1 | 1 | 1 | — | — | — | — | — | 1 | — |
Temp °C | 13 | 14 | 14 | 14 | 16 | 16 | 17 | 18 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 13 | 14 |
Feels °C | 12 | 12 | 11 | 11 | 13 | 14 | 16 | 19 | 14 | 13 | 11 | 10 | 10 | 9 | 8 | 8 | 9 | 8 | 7 | 8 | 10 | 10 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 12 | SSE 12 | S 8 | S 8 | S 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 12 | S 13 | S 12 | SSE 12 |
| kJ | 643 | 633 | 1317 | 1139 | 1139 | 1156 | 989 | 811 | 762 | 799 | 400 | 346 | 356 | 819 | 807 | 894 | 995 | 976 | 1025 | 898 | 898 | 928 | 855 | 976 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SSE 12 | SSE 12 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 34 | 33 | 34 | 49 | 50 | 50 | 147 | 109 | 99 | 76 | 61 | 393 | 322 | 29 | 29 | 31 | 32 | 32 | 22 | 23 | 19 | 43 | 45 | 41 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 7 | ENE 7 | — | — | E 13 | E 13 | E 13 | E 13 | — | E 13 | E 13 | E 13 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 42 | 30 | — | — | 4 | 3 | 3 | 3 | — | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 4 | NE 5 | NE 8 | — | S 13 | S 12 | S 8 | S 8 | — | S 11 | S 11 | S 11 | — | — | S 12 | S 12 | S 12 | S 12 | — | — |
| kJ | — | — | — | 4 | 24 | 37 | 206 | — | 1124 | 1299 | 282 | 531 | — | 1148 | 1128 | 1235 | — | — | 1439 | 1448 | 1424 | 1311 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 22 | 14 | 14 | 24 | 14 | 4 | 0 | 34 | 34 | 34 | 8 | 6 | 5 | 5 | 0 | 0 | 0 | 8 | 5 | 6 | 34 | 5 | 5 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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