Surf Forecasts:
How big are the waves at Siriu today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 4.5ft (1.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 4ft (1.2m), 10s period with ESE swell.
- Evening surf: Evening surf (15 Jul, local time) - 4ft (1.2m), 10s period with ESE swell.
The current surf forecast for Siriu at 12AM is: 1.6m 10s primary swell from a Southeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 08:00pm July 14). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 4.5ft (1.4m) | 10s |
| Afternoon (15 Jul) | 4ft (1.2m) | 10s |
| Evening (15 Jul) | 4ft (1.2m) | 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 | Friday 17 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 | NNE 6 | ESE 10 | ESE 10 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 535 | 461 | 461 | 430 | 402 | 378 | 445 | 251 | 261 | 261 | 240 | 208 | 212 | 202 | 163 | 163 | 149 | 153 | 178 | 365 | 383 | 395 | 280 | 334 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on |
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 | 10:35AM0.03m | ||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — |
 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 14 | 17 | 19 | 19 | 16 | 15 | 15 | 14 | 14 | 16 | 20 | 21 | 17 | 16 | 16 | 16 | 16 | 18 | 23 | 23 |
Feels °C | 14 | 13 | 13 | 12 | 11 | 14 | 15 | 14 | 13 | 12 | 12 | 10 | 10 | 13 | 16 | 17 | 14 | 12 | 12 | 13 | 13 | 15 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | 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 | NE 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 7 | ENE 8 | ENE 8 | ESE 10 | ESE 10 |
| kJ | 535 | 461 | 461 | 430 | 402 | 378 | 445 | 251 | 261 | 261 | 240 | 208 | 212 | 91 | 163 | 163 | 130 | 133 | 118 | 217 | 213 | 260 | 58 | 40 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 13 | S 13 | S 9 | ESE 10 | SE 11 | SE 11 | SE 11 | SE 10 | S 20 | ESE 10 | ESE 10 | ESE 10 | SE 17 | SSE 16 |
| kJ | 2 | 9 | 9 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 3 | 3 | 2 | 163 | 18 | 18 | 5 | 17 | 7 | 92 | 90 | 67 | 11 | 26 |
Swell 3 Height (m) Direction Period (s) | NE 7 | NE 7 | E 7 | S 14 | S 10 | 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 | S 12 | S 12 |
| kJ | 2 | 2 | 1 | 4 | 18 | 18 | 8 | 4 | 3 | 3 | 3 | — | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 13 | 12 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NE 2 | — | NNW 2 | N 3 | N 3 | NNE 4 | NNE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | ENE 8 |
| kJ | 1 | — | 1 | 7 | 8 | 24 | 50 | 43 | 65 | 69 | 72 | 75 | 93 | 202 | 124 | 128 | 149 | 153 | 178 | 365 | 383 | 395 | 280 | 334 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 0 | 6 | 9 | 20 | 27 | 39 | 49 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 49 | 34 | 27 | 16 | 16 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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