Surf Forecasts:
How big are the waves at Siriu today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 2.5ft (0.8m), 10s period with SSE swell.
- 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 8AM is: 0.8m 10s primary swell from a South-southeast direction and 0.7m 7s secondary swell from a East-northeast direction (forecast issued at 02:00am August 05). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 2.5ft (0.8m) | 10s |
| 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 4mm), mostly falling on Wed afternoon. Warm (max 24°C on Thu morning, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 9 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 210 | 183 | 164 | 118 | 114 | 111 | 111 | 85 | 81 | 76 | 66 | 55 | 66 | 83 | 91 | 91 | 66 | 84 | 95 | 98 | 95 | 223 | 482 | 1954 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-off |
High Tide | 5:42AM0.61m | 6:02PM0.48m | 11:13PM0.39m | 7:06AM0.54m | 11:21AM0.54m | 6:49PM0.41m | 11:59PM0.40m | 12:18PM0.66m | ||||||||||||||||
Low Tide | 00:58AM0.34m | 2:08PM0.32m | 9:41PM0.38m | 2:23AM0.33m | 9:11AM0.52m | 3:56PM0.36m | 9:30PM0.37m | 3:48AM0.28m | 5:46PM0.34m | |||||||||||||||
 | |  |  | | |  |  |  | | |  | | | | | | | |  | | | | | |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 19 | 21 | 20 | 18 | 18 | 17 | 17 | 17 | 20 | 24 | 24 | 23 | 23 | 23 | 23 | 21 | 23 | 20 | 18 | 15 | 14 |
Feels °C | 20 | 21 | 19 | 20 | 22 | 22 | 20 | 20 | 17 | 17 | 17 | 21 | 25 | 26 | 25 | 22 | 21 | 22 | 18 | 22 | 16 | 14 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | ENE 7 | ENE 7 | SSE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 |
| kJ | 210 | 183 | 164 | 118 | 114 | 111 | 48 | 47 | 81 | 34 | 37 | 55 | 66 | 83 | 91 | 91 | 66 | 84 | 95 | 98 | 95 | 93 | 67 | 1265 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | SSE 10 | SSE 10 | ENE 7 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | — | — | ENE 8 |
| kJ | 45 | 44 | 44 | 47 | 48 | 48 | 111 | 85 | 45 | 76 | 66 | 47 | 46 | 30 | 30 | 30 | 19 | 40 | 36 | 20 | 19 | — | — | 54 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | SE 11 | 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 | SE 8 | SSE 8 | SSE 8 | — | — | — |
| kJ | 11 | 11 | 12 | 5 | 12 | 3 | 3 | — | 10 | 9 | 8 | 18 | 17 | 16 | 15 | 27 | 24 | 11 | 18 | 13 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | — | — | — | — | — | — | — | — | — | N 3 | — | — | NNE 4 | N 4 | N 4 | NNW 2 | N 4 | N 4 | W 3 | S 6 | S 7 | S 9 | S 10 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | 2 | — | — | 11 | 22 | 14 | 1 | 28 | 20 | 2 | 50 | 223 | 482 | 1954 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 9 | 0 | 33 | 0 | 38 | 38 | 389 | 38 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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