Surf Forecasts:
How big are the waves at Siriu today (14 Jul):
- Afternoon surf: Afternoon surf (14 Jul, local time) - 5ft (1.6m), 10s period with SE swell.
- Evening surf: Evening surf (14 Jul, local time) - 5ft (1.6m), 10s period with SE swell.
The current surf forecast for Siriu at 8PM is: 1.6m 10s primary swell from a Southeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 02:00pm July 14). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | - | - |
| Afternoon (14 Jul) | 5ft (1.6m) | 10s |
| Evening (14 Jul) | 5ft (1.6m) | 10s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri morning, min 14°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 542 | 489 | 535 | 461 | 461 | 430 | 452 | 408 | 314 | 251 | 261 | 261 | 245 | 208 | 212 | 163 | 163 | 155 | 164 | 178 | 193 | 392 | 424 | 416 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 3:36PM0.78m | 1:33AM0.61m | 3:55PM0.72m | 2:04AM0.67m | 4:01PM0.65m | 2:38AM0.72m | ||||||||||||||||||
Low Tide | 9:39PM0.39m | 9:15AM-0.05m | 10:07PM0.43m | 9:56AM-0.02m | 10:30PM0.46m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — |
 | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | 5:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 18 | 19 | 16 | 14 | 14 | 14 | 14 | 16 | 20 | 21 | 17 | 16 | 16 | 17 | 16 | 18 |
Feels °C | 16 | 14 | 14 | 13 | 12 | 12 | 11 | 13 | 14 | 14 | 12 | 10 | 10 | 10 | 10 | 12 | 16 | 17 | 14 | 12 | 12 | 14 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 7 | ENE 8 | ENE 8 |
| kJ | 542 | 489 | 535 | 461 | 461 | 430 | 452 | 408 | 314 | 251 | 261 | 261 | 245 | 208 | 212 | 163 | 163 | 133 | 116 | 133 | 92 | 223 | 219 | 267 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 11 | NE 8 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 13 | S 13 | S 9 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 10 | S 20 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 2 | 10 | 2 | 9 | 9 | 8 | 8 | 8 | 8 | 2 | 7 | 2 | 3 | 3 | 2 | 20 | 18 | 18 | 11 | 17 | 7 | 90 | 90 | 67 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 7 | NE 7 | E 7 | S 10 | ESE 12 | S 10 | S 10 | S 14 | S 13 | S 13 | S 13 | — | S 9 | S 13 | S 12 | S 12 | S 13 | S 13 | S 13 | S 12 | SE 18 | SE 18 |
| kJ | 2 | 2 | 2 | 2 | 1 | 19 | 83 | 18 | 8 | 4 | 3 | 3 | 3 | — | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 13 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | NNE 2 | — | NNW 3 | NNE 4 | N 4 | NNE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 |
| kJ | — | — | 1 | — | 2 | 15 | 21 | 54 | 35 | 61 | 72 | 59 | 72 | 75 | 77 | 100 | 124 | 155 | 164 | 178 | 193 | 392 | 424 | 416 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 16 | 9 | 0 | 9 | 9 | 25 | 27 | 49 | 49 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 49 | 49 | 27 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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