
Surf Forecasts:
How big are the waves at Siriu today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Evening surf: Evening surf (11 Sep, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Siriu at 8PM is: 0.9m 8s primary swell from a East-northeast direction and 0.5m 11s secondary swell from a South direction (forecast issued at 02:00pm September 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 3.5ft (1.0m) | 8s |
| Evening (11 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Fri afternoon. Warm (max 20°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 6 | S 8 | S 8 | S 8 | S 7 | S 7 | SSE 7 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 |
Wave Graph | ||||||||||||||||||||
99 | 110 | 83 | 107 | 87 | 87 | 67 | 109 | 248 | 307 | 291 | 431 | 311 | 186 | 176 | 133 | 140 | 138 | 178 | 173 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | 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 |
High Tide | 2:12PM0.69m | 1:42AM0.80m | 2:21PM0.67m | 2:14AM0.81m | 2:36PM0.66m | |||||||||||||||
Low Tide | 8:30PM0.27m | 8:55AM0.05m | 8:43PM0.24m | 9:19AM0.14m | 8:48PM0.21m | |||||||||||||||
— | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | |
— | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | |
mm | 3 | 4 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 |
Temp °C | 20 | 20 | 18 | 19 | 19 | 17 | 16 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 15 | 16 | 15 | 14 |
Feels °C | 21 | 22 | 20 | 20 | 18 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | SSE 7 | SSE 7 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 |
99 | 110 | 83 | 107 | 87 | 87 | 67 | 47 | 48 | 50 | 51 | 279 | 214 | 186 | 176 | 133 | 140 | 138 | 178 | 173 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | S 11 | S 10 | E 12 | E 12 | SE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
99 | 66 | 63 | 61 | 39 | 39 | 35 | 31 | 3 | 3 | 5 | 51 | 51 | 51 | 50 | 52 | 49 | 53 | 53 | 51 | |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 6 | S 6 | S 6 | ESE 12 | ESE 12 | ESE 12 | — | — | — | E 12 | S 11 | SE 11 | S 16 | ENE 8 | S 7 | S 7 | SSE 13 | SSE 13 |
4 | 3 | 3 | 3 | 3 | 15 | 14 | 14 | — | — | — | 3 | 2 | 5 | 5 | 49 | 39 | 39 | 34 | 56 | |
Wind waves Height (m) Direction Period (s) | — | N 4 | WSW 3 | — | — | S 3 | S 5 | S 6 | S 8 | S 8 | S 8 | S 7 | S 7 | — | SSW 8 | SSW 8 | — | — | — | — |
— | 14 | 3 | — | — | 7 | 62 | 109 | 248 | 307 | 291 | 431 | 311 | — | 102 | 96 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 13 | 15 | 13 | 13 | 38 | 13 | 13 | 10 | 10 | 0 | 10 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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