Surf Forecasts:
How big are the waves at Siriu today (01 Oct):
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.4m), 10s period with S swell.
- Evening surf: Evening surf (01 Oct, local time) - 4.5ft (1.4m), 10s period with S swell.
The current surf forecast for Siriu at 6PM is: 1.3m 10s primary swell from a South direction and 1.0m 10s secondary swell from a South direction, 0.8m 8s secondary swell from a East direction (forecast issued at 02:00pm October 01). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | - | - |
| Afternoon (01 Oct) | 4.5ft (1.4m) | 10s |
| Evening (01 Oct) | 4.5ft (1.4m) | 10s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun morning. Warm (max 20°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | ||||||||||||||||||
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 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 210 | 377 | 319 | 361 | 388 | 372 | 404 | 241 | 346 | 718 | 602 | 563 | 449 | 384 | 326 | 186 | 349 | 349 | 290 | 296 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 9:38AM0.52m | 3:31PM0.52m | 5:19AM0.56m | 10:51AM0.62m | 11:26PM0.29m | 11:36AM0.70m | ||||||||||||||
Low Tide | 12:48PM0.46m | 8:28PM0.20m | 7:31AM0.52m | 8:40PM0.23m | 1:44AM0.25m | 8:57PM0.29m | ||||||||||||||
 | |  |  |  | |  | | | | | |  | | | |  | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 16 | 19 | 20 | 18 | 18 |
Feels °C | 15 | 13 | 13 | 11 | 12 | 12 | 11 | 11 | 11 | 10 | 12 | 13 | 12 | 11 | 10 | 13 | 16 | 17 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | E 8 | E 7 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 210 | 237 | 192 | 228 | 214 | 234 | 225 | 29 | 28 | 544 | 602 | 563 | 449 | 384 | 326 | 186 | 349 | 349 | 290 | 296 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 9 | SE 10 | ENE 7 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SSE 12 | ENE 7 | ENE 7 | E 8 | ESE 11 |
| kJ | 103 | 80 | 78 | 78 | 58 | 58 | 42 | 31 | 32 | 18 | 32 | 22 | 22 | 22 | 23 | 59 | 9 | 9 | 1 | 11 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | — | — | SE 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 8 | ESE 10 | — |
| kJ | 31 | 42 | 31 | 31 | 31 | 31 | 31 | — | — | 30 | 17 | 10 | 9 | 9 | 9 | 9 | 9 | 1 | 11 | — |
Wind waves Height (m) Direction Period (s) | — | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 9 | — | — | — | — | NE 2 | NE 3 | NE 4 | NE 4 | NE 4 | NE 5 |
| kJ | — | 377 | 319 | 361 | 388 | 372 | 404 | 241 | 346 | 718 | — | — | — | — | 1 | 2 | 10 | 16 | 45 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 10 | 0 | 0 | 0 | 0 | 13 | 25 | 38 | 21 | 13 | 0 | 9 | 9 | 9 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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