Surf Forecasts:
How big are the waves at Siriu today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 8s period with ENE swell.
- Evening surf: Evening surf (06 Aug, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Siriu at 10AM is: 0.7m 7s primary swell from a East-northeast direction and 0.5m 9s secondary swell from a South-southeast direction (forecast issued at 02:00am August 06). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (06 Aug) | 2.5ft (0.8m) | 8s |
| Evening (06 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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) | SSE 10 | SSE 9 | SSE 9 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 8 | S 8 | S 9 | S 14 | S 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 81 | 76 | 66 | 55 | 58 | 64 | 91 | 101 | 91 | 93 | 89 | 98 | 130 | 346 | 248 | 1098 | 1868 | 1807 | 1367 | 1162 | 1058 | 1058 | 931 | 766 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-off | cross-off | cross | off | cross-off | cross | cross | cross | cross | cross | glassy | cross-on | cross | cross | cross | cross | cross | cross-off |
High Tide | 11:13PM0.39m | 7:06AM0.54m | 11:21AM0.54m | 6:49PM0.41m | 11:59PM0.40m | 12:18PM0.66m | 00:27AM0.42m | 1:03PM0.75m | ||||||||||||||||
Low Tide | 2:23AM0.33m | 9:11AM0.52m | 3:56PM0.36m | 9:30PM0.37m | 3:48AM0.28m | 5:46PM0.34m | 5:03AM0.19m | 6:53PM0.31m | ||||||||||||||||
 | | |  | |  |  | |  |  | | | | | | | | | |  |  | | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 18 | 17 | 17 | 19 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 19 | 20 | 17 | 15 | 14 | 14 | 14 | 13 | 14 | 15 | 19 | 18 | 18 |
Feels °C | 20 | 18 | 17 | 20 | 23 | 23 | 24 | 22 | 21 | 20 | 21 | 17 | 17 | 12 | 11 | 11 | 13 | 12 | 9 | 10 | 12 | 16 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 9 | S 10 | S 14 | S 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
| kJ | 45 | 34 | 37 | 55 | 58 | 64 | 91 | 101 | 91 | 93 | 89 | 98 | 93 | 83 | 141 | 730 | 1868 | 1807 | 1367 | 1162 | 1058 | 1058 | 931 | 766 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 11 | SSE 11 | SSE 8 | SE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 5 |
| kJ | 81 | 76 | 66 | 47 | 46 | 44 | 44 | 30 | 19 | 40 | 22 | 13 | 3 | — | 67 | 67 | 52 | 45 | 47 | 58 | 51 | 51 | 105 | 18 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 15 | SE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SE 8 | SE 8 | SSE 10 | — | — | — | — | — | ENE 8 | — | — | — | — | — | ENE 8 |
| kJ | 10 | 9 | 8 | 18 | 17 | 16 | 15 | 27 | 24 | 18 | 18 | 20 | — | — | — | — | — | 52 | — | — | — | — | — | 51 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | N 3 | N 4 | N 4 | N 4 | N 4 | N 4 | S 2 | S 7 | S 8 | S 8 | S 9 | — | — | — | NE 3 | NNE 3 | NNE 4 | NE 8 | NNW 4 |
| kJ | — | — | — | — | — | 6 | 20 | 41 | 18 | 12 | 11 | 1 | 130 | 346 | 248 | 1098 | — | — | — | 4 | 5 | 12 | 109 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 20 | 20 | 0 | 0 | 9 | 0 | 0 | 15 | 15 | 624 | 38 | 13 | 0 | 9 | 27 | 27 | 20 | 27 | 18 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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