Surf Forecasts:
How big are the waves at Siriu today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 2.5ft (0.7m), 7s period with E swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 2ft (0.6m), 9s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 1.5ft (0.5m), 9s period with S swell.
The current surf forecast for Siriu at 2PM is: 0.6m 9s primary swell from a South direction and 0.5m 7s secondary swell from a East-southeast direction, 0.8m 4s secondary swell from a Northeast direction (forecast issued at 08:00am October 28). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 2.5ft (0.7m) | 7s |
| Afternoon (28 Oct) | 2ft (0.6m) | 9s |
| Evening (28 Oct) | 1.5ft (0.5m) | 9s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Fri morning. Warm (max 23°C on Wed afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||||||||||
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) | S 8 | E 7 | S 9 | S 9 | S 9 | S 9 | ENE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ENE 6 | ENE 6 | S 8 | S 8 | S 11 | S 9 | S 12 | S 11 | S 11 | S 11 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 71 | 52 | 55 | 56 | 36 | 36 | 60 | 56 | 42 | 26 | 26 | 25 | 23 | 30 | 20 | 83 | 61 | 174 | 191 | 329 | 323 | 94 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:22PM0.56m | 3:39AM0.71m | 2:41PM0.55m | 4:29AM0.62m | 9:24AM0.61m | 2:58PM0.54m | ||||||||||||||||
Low Tide | 10:25AM0.34m | 9:27PM0.13m | 11:33AM0.44m | 10:11PM0.15m | 6:59AM0.57m | 12:57PM0.51m | 8:25PM0.19m | |||||||||||||||
 |  | | | |  |  | | | |  | | | | | |  | |  | | |  | |
 | 5:26 | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 3 | — | — | — | 1 | 5 | 10 | 3 | — | — |
Temp °C | 16 | 19 | 22 | 23 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 16 |
Feels °C | 14 | 16 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 18 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | S 9 | S 9 | S 9 | ENE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ENE 6 | ENE 6 | ENE 6 | NE 6 | S 11 | S 9 | S 12 | S 11 | S 7 | S 8 | SSE 8 |
| kJ | 52 | 48 | 47 | 56 | 36 | 36 | 60 | 56 | 42 | 26 | 26 | 22 | 23 | 25 | 19 | 83 | 61 | 174 | 191 | 83 | 90 | 94 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 9 | ESE 7 | SE 7 | ESE 7 | S 8 | S 8 | S 8 | NE 5 | NE 5 | E 7 | ESE 7 | S 8 | ESE 7 | NE 6 | NE 7 | NE 7 | NE 7 | SSE 11 | SSE 11 | ENE 7 |
| kJ | 71 | 52 | 55 | 27 | 25 | 18 | 35 | 35 | 33 | 11 | 14 | 25 | 21 | 30 | 18 | 20 | 21 | 21 | 21 | 66 | 45 | 17 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | SE 8 | S 15 | SE 7 | SSE 7 | ENE 8 | SSE 13 | S 8 | S 8 | S 8 | S 8 | ESE 7 | S 8 | ESE 7 | SSE 12 | ESE 7 | ESE 7 | ENE 6 | ENE 6 | SSE 11 |
| kJ | 15 | 19 | 9 | 9 | 4 | 8 | 5 | 6 | 16 | 22 | 22 | 21 | 20 | 18 | 20 | 18 | 46 | 10 | 9 | 17 | 16 | 39 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | NNE 3 | NE 4 | NE 4 | NE 5 | NNE 4 | NE 5 | — | SW 2 | — | S 3 | S 4 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 | — | S 11 | S 11 | — |
| kJ | 2 | 5 | 3 | 21 | 36 | 25 | 24 | 23 | — | 1 | — | 1 | 3 | 9 | 7 | 12 | 7 | 10 | — | 329 | 323 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 9 | 27 | 27 | 197 | 27 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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