Surf Forecasts:
How big are the waves at Siriu today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 6ft (1.8m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 5ft (1.6m), 9s period with SE swell.
- Evening surf: Evening surf (24 Jul, local time) - 5ft (1.5m), 9s period with SE swell.
The current surf forecast for Siriu at 1AM is: 1.7m 9s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 08:00pm July 23). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 6ft (1.8m) | 9s |
| Afternoon (24 Jul) | 5ft (1.6m) | 9s |
| Evening (24 Jul) | 5ft (1.5m) | 9s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Warm (max 21°C on Sun afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | ||||||||||||||||
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 | SSE 9 | SSE 8 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 597 | 238 | 404 | 486 | 535 | 528 | 470 | 418 | 379 | 328 | 297 | 307 | 307 | 300 | 293 | 281 | 316 | 252 |
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 | glassy | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 7:29PM0.46m | 12:44PM0.60m | 10:32PM0.46m | 1:06PM0.65m | ||||||||||||||
Low Tide | 4:48PM0.43m | 4:31AM0.24m | 6:10PM0.40m | 5:33AM0.18m | 6:55PM0.36m | |||||||||||||
 | | | |  |  | |  | |  | | | | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 19 | 20 | 17 | 16 |
Feels °C | 13 | 13 | 13 | 14 | 14 | 16 | 18 | 18 | 16 | 16 | 16 | 15 | 15 | 16 | 18 | 18 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSE 9 | SSE 8 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
| kJ | 393 | 238 | 404 | 486 | 535 | 528 | 470 | 418 | 379 | 328 | 297 | 307 | 307 | 300 | 293 | 281 | 316 | 252 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | S 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 13 | SSE 13 | S 12 | SSE 14 |
| kJ | 72 | 165 | 54 | 54 | 53 | 51 | 50 | 35 | 34 | 35 | 33 | 33 | 33 | 33 | 96 | 125 | 151 | 250 |
Swell 3 Height (m) Direction Period (s) | — | ENE 8 | — | ENE 8 | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | 54 | — | 78 | 66 | 18 | 35 | 18 | 17 | 16 | 45 | 46 | 23 | 48 | 29 | 29 | 29 | 29 |
Wind waves Height (m) Direction Period (s) | S 8 | SSW 8 | SSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 |
| kJ | 597 | 280 | 211 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 15 | 16 | 0 | 0 | 0 | 0 | 6 | 16 | 16 | 9 | 6 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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