Surf Forecasts:
How big are the waves at Siriu today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 6ft (1.9m), 8s period with S swell.
- Evening surf: Evening surf (07 Aug, local time) - 8ft (2.4m), 9s period with S swell.
The current surf forecast for Siriu at 6PM is: 1.9m 8s primary swell from a South direction and 0.7m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 6ft (1.9m) | 8s |
| Evening (07 Aug) | 8ft (2.4m) | 9s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 18°C on Sat afternoon, min 11°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||
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) | ENE 8 | S 8 | S 8 | S 9 | S 10 | S 11 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | S 13 | SSE 12 | SSE 12 | S 8 | S 8 | S 11 | S 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 87 | 432 | 501 | 929 | 656 | 646 | 1178 | 1139 | 1139 | 1034 | 989 | 811 | 1009 | 639 | 400 | 388 | 392 | 1188 | 1066 | 763 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | glassy | cross-on | cross | cross | cross | cross | cross | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:18PM0.66m | 00:27AM0.42m | 1:03PM0.75m | 00:42AM0.45m | 1:43PM0.81m | |||||||||||||||
Low Tide | 5:46PM0.34m | 5:03AM0.19m | 6:53PM0.31m | 6:02AM0.10m | 7:33PM0.30m | |||||||||||||||
 |  |  |  | | | |  | |  |  | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | 2 | 1 | 1 | 1 |
Temp °C | 19 | 17 | 15 | 14 | 13 | 14 | 14 | 14 | 15 | 16 | 18 | 18 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 11 |
Feels °C | 15 | 12 | 10 | 11 | 12 | 11 | 10 | 10 | 12 | 14 | 17 | 19 | 14 | 13 | 10 | 9 | 9 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | S 9 | S 10 | S 11 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 10 | S 11 | SSE 11 |
| kJ | 87 | 69 | 54 | 588 | 656 | 646 | 1178 | 1139 | 1139 | 1034 | 989 | 811 | 762 | 639 | 400 | 333 | 298 | 464 | 831 | 763 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 11 | ENE 7 | ENE 8 |
| kJ | 10 | — | — | 48 | 34 | 33 | 34 | 49 | 50 | — | 50 | 109 | 104 | 61 | 61 | 42 | 30 | 229 | 30 | 32 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 | ENE 7 | — | E 13 |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 29 | — | 4 |
Wind waves Height (m) Direction Period (s) | S 6 | S 8 | S 8 | S 9 | — | — | — | NE 3 | NE 4 | NE 8 | NE 5 | NNW 4 | S 13 | S 5 | S 8 | S 8 | S 8 | S 11 | S 11 | — |
| kJ | 48 | 432 | 501 | 929 | — | — | — | 4 | 14 | 142 | 43 | 12 | 1009 | 28 | 327 | 388 | 392 | 1188 | 1066 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 137 | 368 | 38 | 0 | 0 | 9 | 20 | 20 | 20 | 9 | 9 | 0 | 38 | 38 | 38 | 38 | 25 | 21 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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