Surf Forecasts:
How big are the waves at Siriu today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 3.5ft (1.0m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 3ft (0.9m), 10s period with SE swell.
- Evening surf: Evening surf (23 Oct, local time) - 2.5ft (0.8m), 10s period with SE swell.
The current surf forecast for Siriu at 2PM is: 0.9m 10s primary swell from a Southeast direction and 1.1m 6s secondary swell from a East-northeast direction, 1.3m 6s secondary swell from a Northeast direction (forecast issued at 08:00am October 23). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 3.5ft (1.0m) | 11s |
| Afternoon (23 Oct) | 3ft (0.9m) | 10s |
| Evening (23 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Warm (max 22°C on Sat morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||||||||
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 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 258 | 220 | 216 | 167 | 138 | 136 | 162 | 183 | 195 | 183 | 215 | 120 | 93 | 73 | 70 | 59 | 54 | 42 | 109 | 94 | 130 | 109 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:50PM0.75m | 00:29AM0.76m | 1:09PM0.73m | 1:04AM0.80m | 1:28PM0.69m | |||||||||||||||||
Low Tide | 6:25AM0.02m | 6:48PM0.19m | 7:07AM0.02m | 7:21PM0.15m | 7:51AM0.06m | 7:53PM0.13m | ||||||||||||||||
 | |  |  | |  | |  | | | | | | |  | | | | |  | |  | |
 | 5:30 | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 1 | — | — | 1 | — | — | — | 1 | 2 | — | — |
Temp °C | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 17 | 16 |
Feels °C | 18 | 18 | 20 | 20 | 20 | 21 | 19 | 18 | 21 | 22 | 22 | 23 | 22 | 22 | 20 | 19 | 16 | 14 | 12 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | ENE 6 | ENE 6 | SE 10 | SE 10 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 6 | S 6 | S 6 |
| kJ | 258 | 220 | 85 | 73 | 138 | 136 | 100 | 109 | 110 | 113 | 113 | 120 | 93 | 73 | 70 | 59 | 54 | 42 | 29 | 94 | 76 | 62 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | — | SE 11 | SE 10 | S 14 | S 14 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 64 | — | 216 | 167 | 4 | 4 | 113 | 90 | 85 | 53 | 52 | 52 | 51 | 29 | 28 | 27 | 27 | 25 | 11 | 29 | 30 | 32 |
Swell 3 Height (m) Direction Period (s) | — | — | S 16 | — | — | — | S 14 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | S 16 | SE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SE 8 | SE 8 | SSE 12 |
| kJ | — | — | 5 | — | — | — | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 9 | 21 | 21 | 20 | 19 | 11 | 10 | 30 |
Wind waves Height (m) Direction Period (s) | NE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | N 4 | N 4 | — | — | S 4 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 102 | 82 | 124 | 124 | 97 | 106 | 162 | 183 | 195 | 183 | 215 | 31 | 24 | — | — | 7 | 31 | 92 | 109 | 182 | 130 | 109 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 9 | 9 | 6 | 9 | 9 | 0 | 9 | 6 | 6 | 6 | 0 | 0 | 0 | 25 | 25 | 13 | 13 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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