Surf Forecasts:
How big are the waves at Siriu today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 3ft (0.9m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 3.5ft (1.0m), 10s period with SE swell.
- Evening surf: Evening surf (11 Jun, local time) - 3.5ft (1.1m), 9s period with SE swell.
The current surf forecast for Siriu at 8AM is: 0.9m 9s primary swell from a Southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 02:00am June 11). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 3ft (0.9m) | 9s |
| Afternoon (11 Jun) | 3.5ft (1.0m) | 10s |
| Evening (11 Jun) | 3.5ft (1.1m) | 9s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri afternoon. Warm (max 20°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
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) | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | NNE 6 | ESE 9 | SE 9 | ESE 9 | S 8 | S 8 | S 8 | S 8 | S 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 139 | 154 | 144 | 141 | 144 | 177 | 181 | 192 | 138 | 132 | 231 | 192 | 173 | 123 | 106 | 83 | 70 | 213 | 346 | 666 | 675 | 641 | 417 | 371 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | glassy | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 11:58AM0.68m | 00:25AM0.58m | 12:54PM0.74m | 00:43AM0.54m | 1:46PM0.78m | |||||||||||||||||||
Low Tide | 5:38AM0.23m | 6:21PM0.17m | 6:25AM0.17m | 7:24PM0.19m | 7:09AM0.11m | 8:23PM0.24m | ||||||||||||||||||
 | |  |  |  | | | | | |  |  | |  |  |  |  | | | | | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | 5 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 16 | 17 | 19 | 18 | 17 | 17 | 17 | 18 | 18 | 19 | 20 | 17 | 17 | 16 | 15 | 14 | 15 | 17 | 17 | 15 | 14 |
Feels °C | 15 | 15 | 15 | 17 | 17 | 18 | 18 | 16 | 15 | 15 | 16 | 18 | 18 | 21 | 14 | 16 | 15 | 13 | 12 | 15 | 16 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | NE 6 | ENE 6 | NE 6 | S 7 | S 8 | S 8 | S 8 | S 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 139 | 154 | 144 | 141 | 144 | 177 | 181 | 192 | 138 | 132 | 231 | 192 | 173 | 64 | 59 | 45 | 92 | 213 | 346 | 392 | 412 | 394 | 417 | 371 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | ESE 14 | SE 13 | ESE 11 | — | — | ESE 14 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 50 | 34 | 33 | 22 | 14 | 12 | 6 | 20 | 44 | 87 | — | — | 19 | 123 | 106 | 83 | 70 | 50 | 41 | 30 | 38 | 41 | 42 | 41 |
Swell 3 Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | SE 15 | ESE 15 | ESE 15 | ESE 15 | SE 14 | SSW 6 | NE 5 | — | — | SE 9 | ESE 14 | ESE 14 | ESE 14 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | S 16 | S 16 | S 15 |
| kJ | 3 | 3 | 3 | 9 | 21 | 21 | 21 | 32 | 6 | 1 | — | — | 3 | 19 | 18 | 18 | 29 | 17 | 12 | 9 | 5 | 5 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 6 | NNE 5 | — | NNE 3 | NNE 3 | NE 3 | NE 4 | NE 4 | NE 5 | NNE 6 | — | SSW 4 | SSW 7 | SSW 8 | SSW 8 | S 8 | S 8 | S 9 | — | — |
| kJ | — | — | — | — | 1 | 3 | — | 2 | 1 | 2 | 6 | 23 | 45 | 119 | — | 15 | 247 | 434 | 671 | 666 | 675 | 641 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 0 | 0 | 9 | 9 | 9 | 9 | 27 | 27 | 27 | 6 | 12 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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