Surf Forecasts:
How big are the waves at Siriu today (10 Jun):
- Morning surf: Morning surf (10 Jun, local time) - 4.5ft (1.3m), 8s period with S swell.
- Afternoon surf: Afternoon surf (10 Jun, local time) - 4.5ft (1.3m), 8s period with S swell.
- Evening surf: Evening surf (10 Jun, local time) - 3ft (0.9m), 8s period with S swell.
The current surf forecast for Siriu at 8AM is: 1.7m 8s primary swell from a South direction and 1.3m 8s secondary swell from a South direction, 0.2m 6s secondary swell from a East direction (forecast issued at 02:00am June 10). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | 4.5ft (1.3m) | 8s |
| Afternoon (10 Jun) | 4.5ft (1.3m) | 8s |
| Evening (10 Jun) | 3ft (0.9m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Very mild (max 19°C on Thu morning, min 14°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
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) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SE 10 | SE 10 | ESE 9 | S 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 283 | 332 | 346 | 208 | 234 | 234 | 161 | 95 | 139 | 154 | 144 | 194 | 198 | 208 | 240 | 196 | 183 | 152 | 326 | 298 | 299 | 180 | 381 | 349 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | glassy | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:46AM0.61m | 11:57PM0.61m | 11:58AM0.68m | 00:25AM0.58m | 12:54PM0.74m | |||||||||||||||||||
Low Tide | 4:47AM0.29m | 5:14PM0.16m | 5:38AM0.23m | 6:21PM0.17m | 6:25AM0.17m | 7:24PM0.19m | ||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | |  |  |  |  | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | — | 3 | — | — |
Temp °C | 16 | 14 | 13 | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 17 | 16 | 15 |
Feels °C | 15 | 12 | 12 | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 19 | 18 | 18 | 17 | 16 | 16 | 18 | 20 | 19 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SE 10 | SE 10 | ESE 9 | S 7 | SSE 8 |
| kJ | 191 | 223 | 193 | 208 | 234 | 234 | 161 | 95 | 139 | 154 | 144 | 194 | 198 | 208 | 240 | 196 | 183 | 152 | 326 | 298 | 299 | 180 | 246 | 226 |
Swell 2 Height (m) Direction Period (s) | NE 4 | E 6 | E 6 | E 6 | E 6 | E 6 | SE 11 | SE 10 | S 7 | S 7 | S 7 | SE 15 | ESE 15 | S 6 | ESE 15 | ESE 14 | SE 13 | ESE 12 | NE 4 | NNE 4 | SSE 9 | SE 12 | ESE 10 | ESE 9 |
| kJ | 1 | 3 | 3 | 3 | 1 | 1 | 20 | 82 | 48 | 34 | 33 | 9 | 21 | 12 | 21 | 20 | 45 | 96 | 3 | 8 | 8 | 6 | 145 | 98 |
Swell 3 Height (m) Direction Period (s) | — | E 15 | NE 4 | SE 14 | NE 5 | NE 5 | E 16 | NE 5 | ENE 5 | ENE 6 | ENE 6 | NE 5 | NE 5 | ESE 15 | ESE 15 | SE 14 | SSW 6 | NE 5 | NE 4 | — | — | SE 9 | ESE 14 | SE 13 |
| kJ | — | 4 | 1 | 7 | 1 | 1 | 5 | 1 | 3 | 3 | 3 | 1 | 1 | 21 | 21 | 32 | 7 | 1 | 5 | — | — | 3 | 18 | 27 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NNE 3 | N 3 | SW 6 | SSW 4 | S 6 | S 7 | S 7 |
| kJ | 283 | 332 | 346 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 6 | 5 | 37 | 92 | 381 | 349 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 16 | 16 | 9 | 9 | 6 | 0 | 0 | 0 | 10 | 10 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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