Surf Forecasts:
How big are the waves at Siriu today (05 Aug):
- Afternoon surf: Afternoon surf (05 Aug, local time) - 2.5ft (0.8m), 10s period with SSE swell.
- Evening surf: Evening surf (05 Aug, local time) - 2.5ft (0.7m), 10s period with SSE swell.
The current surf forecast for Siriu at 10PM is: 0.7m 10s primary swell from a South-southeast direction and 0.7m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 05). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | - | - |
| Afternoon (05 Aug) | 2.5ft (0.8m) | 10s |
| Evening (05 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed afternoon. Warm (max 24°C on Thu afternoon, min 13°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the S by Fri afternoon). | ||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | ||||||||||||||||||
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 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 8 | S 9 | S 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 114 | 111 | 111 | 85 | 81 | 76 | 66 | 47 | 58 | 81 | 88 | 88 | 91 | 106 | 136 | 125 | 188 | 337 | 516 | 1490 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-off | cross | cross | cross-off | off | cross | cross | cross | cross-off | cross-off |
High Tide | 6:02PM0.48m | 11:13PM0.39m | 7:06AM0.54m | 11:21AM0.54m | 6:49PM0.41m | 11:59PM0.40m | 12:18PM0.66m | |||||||||||||
Low Tide | 2:08PM0.32m | 9:41PM0.38m | 2:23AM0.33m | 9:11AM0.52m | 3:56PM0.36m | 9:30PM0.37m | 3:48AM0.28m | 5:46PM0.34m | ||||||||||||
 |  |  | |  |  | |  | | | |  | | | | |  | | | | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — |
 | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 21 | 19 | 19 | 18 | 18 | 17 | 17 | 19 | 23 | 24 | 24 | 22 | 23 | 23 | 23 | 19 | 19 | 17 | 15 | 14 |
Feels °C | 23 | 20 | 22 | 19 | 20 | 17 | 17 | 20 | 24 | 25 | 24 | 22 | 22 | 21 | 23 | 17 | 14 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | ENE 7 | ENE 7 | ENE 7 | E 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 | ENE 8 | S 10 |
| kJ | 114 | 111 | 48 | 47 | 45 | 32 | 37 | 42 | 58 | 81 | 88 | 88 | 91 | 106 | 136 | 125 | 98 | 98 | 71 | 962 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 11 | SSE 10 | SSE 8 | — | — | — | ENE 8 |
| kJ | 48 | 48 | 111 | 85 | 81 | 76 | 66 | 47 | 46 | 44 | 44 | 30 | 19 | 40 | 21 | 13 | — | — | — | 55 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | S 12 | S 12 | — | SE 16 | SE 15 | SE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SE 8 | SSE 8 | SSE 10 | — | — | — | — |
| kJ | 12 | 3 | 3 | — | 10 | 9 | 8 | 18 | 17 | 16 | 15 | 27 | 24 | 11 | 7 | 20 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 4 | N 4 | N 4 | N 4 | N 4 | N 4 | SSW 3 | S 7 | S 8 | S 9 | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | 11 | 30 | 30 | 22 | 17 | 26 | 1 | 188 | 337 | 516 | 1490 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 6 | 9 | 6 | 0 | 15 | 97 | 276 | 38 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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