Surf Forecasts:
How big are the waves at Siriu today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 3.5ft (1.1m), 9s period with S swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 3.5ft (1.0m), 10s period with S swell.
- Evening surf: Evening surf (01 Oct, local time) - 3.5ft (1.1m), 10s period with S swell.
The current surf forecast for Siriu at 9AM is: 1.1m 9s primary swell from a South direction and 0.9m 8s secondary swell from a East direction (forecast issued at 02:00am October 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 3.5ft (1.1m) | 9s |
| Afternoon (01 Oct) | 3.5ft (1.0m) | 10s |
| Evening (01 Oct) | 3.5ft (1.1m) | 10s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat morning, min 14°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||||||||||||
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) | E 8 | E 8 | S 8 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 169 | 140 | 239 | 175 | 210 | 196 | 319 | 228 | 388 | 372 | 404 | 270 | 373 | 750 | 541 | 500 | 449 | 384 | 279 | 245 | 337 | 361 | 301 | 324 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | glassy | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:20AM0.65m | 9:38AM0.52m | 3:31PM0.52m | 5:19AM0.56m | 10:51AM0.62m | 11:26PM0.29m | 11:36AM0.70m | |||||||||||||||||
Low Tide | 8:08AM0.51m | 12:48PM0.46m | 8:28PM0.20m | 7:31AM0.52m | 8:40PM0.23m | 1:44AM0.25m | 8:57PM0.29m | |||||||||||||||||
 |  |  |  | | | | |  | |  | | | | | |  | | |  | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | 19 | 2 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 20 | 20 | 18 | 18 |
Feels °C | 14 | 16 | 13 | 14 | 15 | 14 | 12 | 11 | 12 | 13 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 11 | 10 | 14 | 17 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | S 8 | S 9 | 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 12 | SSE 12 | SSE 12 |
| kJ | 169 | 140 | 167 | 175 | 210 | 196 | 192 | 228 | 214 | 239 | 229 | 29 | 28 | 508 | 541 | 500 | 449 | 384 | 279 | 245 | 337 | 361 | 301 | 324 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 9 | SE 10 | ENE 7 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 |
| kJ | 88 | 110 | 137 | 105 | 103 | 100 | 78 | 78 | 58 | 58 | 42 | 31 | 32 | 18 | 30 | 22 | 22 | 24 | 25 | 9 | 9 | 9 | 6 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | 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 | SE 10 | SE 11 | E 8 | E 8 | ESE 10 |
| kJ | 43 | 40 | 38 | 37 | 43 | 42 | 31 | 31 | 31 | 31 | 31 | — | — | 30 | 17 | 16 | 9 | 9 | 9 | 14 | 18 | 1 | 1 | 10 |
Wind waves Height (m) Direction Period (s) | S 6 | — | S 8 | — | — | — | S 10 | SSW 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | — | — | — | — | NE 7 | NE 3 | NNE 4 | NNE 4 | NE 5 | NE 5 |
| kJ | 143 | — | 239 | — | — | — | 319 | 370 | 388 | 372 | 404 | 270 | 373 | 750 | — | — | — | — | 29 | 4 | 9 | 18 | 35 | 58 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 13 | 25 | 38 | 10 | 13 | 0 | 9 | 9 | 20 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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