Surf Forecasts:
How big are the waves at Siriu today (27 Jul):
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.8m), 8s period with ESE swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.7m), 8s period with ESE swell.
The current surf forecast for Siriu at 5PM is: 0.8m 8s primary swell from a East-southeast direction and 0.5m 11s secondary swell from a South direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00pm July 27). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | 2.5ft (0.8m) | 8s |
| Evening (27 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 23°C on Tue morning, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 12 | S 13 | S 13 | NNE 6 | S 12 | S 12 | S 12 | S 11 | S 11 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 75 | 75 | 75 | 64 | 58 | 67 | 84 | 84 | 115 | 71 | 70 | 67 | 89 | 57 | 130 | 137 | 121 | 114 | 110 | 239 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | glassy | glassy | glassy | cross | glassy | glassy | cross | cross-on | cross | cross-off |
High Tide | 1:51PM0.73m | 00:51AM0.62m | 2:14PM0.74m | 1:20AM0.68m | 2:36PM0.75m | |||||||||||||||
Low Tide | 7:55PM0.31m | 7:42AM0.02m | 8:22PM0.30m | 8:17AM-0.01m | 8:48PM0.30m | |||||||||||||||
 |  |  |  |  | | | | | |  | | | | |  | | | | | |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — |
 | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 | — | — | — | — |
Temp °C | 22 | 20 | 19 | 20 | 20 | 20 | 19 | 22 | 23 | 22 | 19 | 19 | 19 | 18 | 18 | 19 | 21 | 21 | 18 | 17 |
Feels °C | 24 | 21 | 19 | 20 | 20 | 19 | 17 | 21 | 23 | 24 | 21 | 21 | 21 | 18 | 20 | 21 | 21 | 22 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 12 | S 11 | S 11 | S 11 | S 10 |
| kJ | 75 | 75 | 75 | 58 | 58 | 58 | 37 | 36 | 58 | 54 | 56 | 51 | 35 | 36 | 36 | 137 | 121 | 114 | 110 | 73 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | SSE 11 | S 12 | S 13 | S 13 | ESE 8 | S 12 | S 12 | S 12 | S 11 | S 11 | S 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 75 | 70 | 65 | 64 | 42 | 67 | 84 | 84 | 36 | 71 | 70 | 67 | 89 | 57 | 130 | 38 | 38 | 40 | 40 | 35 |
Swell 3 Height (m) Direction Period (s) | NE 4 | NE 4 | ENE 7 | ENE 7 | SSE 14 | — | SSE 13 | S 13 | S 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | SSE 4 | SSE 4 |
| kJ | 6 | 7 | 5 | 5 | 21 | — | 34 | 78 | 73 | 24 | 25 | 25 | 24 | 24 | 23 | 15 | 15 | 12 | 6 | 16 |
Wind waves Height (m) Direction Period (s) | NNE 4 | — | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 6 | NNE 6 | — | — | — | — | — | NNE 3 | — | SSW 2 | S 3 | — | S 10 |
| kJ | 12 | — | 7 | 10 | 20 | 34 | 38 | 43 | 115 | — | — | — | — | — | 3 | — | 1 | 2 | — | 239 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 27 | 9 | 9 | 34 | 33 | 33 | 27 | 13 | 9 | 0 | 0 | 0 | 9 | 16 | 0 | 15 | 13 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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