
Surf Forecasts:
How big are the waves at Siriu today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 5ft (1.5m), 7s period with S swell.
- Evening surf: Evening surf (12 Sep, local time) - 5.5ft (1.7m), 7s period with S swell.
The current surf forecast for Siriu at 7PM is: 1.7m 7s primary swell from a South direction and 0.6m 8s secondary swell from a East direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 02:00pm September 12). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 5ft (1.5m) | 7s |
| Evening (12 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Mon afternoon. Very mild (max 18°C on Tue morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||||
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 6 | S 7 | S 7 | S 7 | S 7 | SE 8 | SSE 7 | S 7 | S 7 | S 7 | S 7 | SE 8 | SE 8 | S 12 | S 12 | S 11 | S 11 | S 11 | S 9 | SSE 9 |
Wave Graph | ||||||||||||||||||||
112 | 229 | 303 | 303 | 312 | 89 | 118 | 59 | 134 | 181 | 100 | 73 | 106 | 232 | 271 | 240 | 231 | 223 | 162 | 123 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 2:21PM0.67m | 2:14AM0.81m | 2:36PM0.66m | 2:48AM0.78m | 2:54PM0.65m | |||||||||||||||
Low Tide | 8:43PM0.24m | 9:19AM0.14m | 8:48PM0.21m | 9:36AM0.23m | 8:47PM0.18m | |||||||||||||||
— | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | |
— | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | |
mm | — | — | — | — | 1 | 1 | — | 1 | — | 1 | 2 | 3 | 1 | 1 | 1 | 2 | 6 | 9 | 3 | 2 |
Temp °C | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 |
Feels °C | 14 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | E 8 | S 7 | S 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | SE 8 | SE 8 | S 12 | S 12 | S 11 | S 11 | S 11 | SE 7 | ENE 8 |
62 | 49 | 50 | 48 | 226 | 89 | 118 | 59 | 78 | 78 | 79 | 73 | 91 | 232 | 271 | 240 | 231 | 223 | 121 | 120 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SE 12 | SE 12 | — | E 8 | SE 8 | E 8 | SE 7 | SE 7 | SE 7 | SE 8 | S 7 | S 12 | SE 8 | SE 7 | SE 8 | SE 7 | SE 8 | S 9 | SE 7 |
17 | 6 | 5 | — | 48 | 82 | 46 | 57 | 48 | 52 | 58 | 49 | 106 | 82 | 65 | 79 | 89 | 101 | 162 | 121 | |
Swell 3 Height (m) Direction Period (s) | SE 12 | — | — | — | — | E 8 | S 16 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | ENE 8 | ENE 8 | E 8 | ENE 7 | E 8 | ENE 7 | SSE 9 |
6 | — | — | — | — | 48 | 5 | 45 | 44 | 50 | 51 | 51 | 35 | 35 | 35 | 31 | 21 | 30 | 35 | 123 | |
Wind waves Height (m) Direction Period (s) | S 6 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | — | — | — | — | — | — | — |
112 | 229 | 303 | 303 | 312 | 141 | 93 | 125 | 134 | 181 | 100 | 89 | 67 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 21 | 13 | 13 | 13 | 10 | 0 | 0 | 0 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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