Surf Forecasts:
How big are the waves at Siriu today (11 Jul):
- Afternoon surf: Afternoon surf (11 Jul, local time) - 4.5ft (1.3m), 13s period with ESE swell.
- Evening surf: Evening surf (11 Jul, local time) - 4ft (1.2m), 13s period with ESE swell.
The current surf forecast for Siriu at 10PM is: 1.2m 13s primary swell from a East-southeast direction and 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 02:00pm July 11). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | - | - |
| Afternoon (11 Jul) | 4.5ft (1.3m) | 13s |
| Evening (11 Jul) | 4ft (1.2m) | 13s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat afternoon, min 12°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon). | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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) | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | S 11 | SSE 11 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 10 | ESE 11 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 569 | 520 | 555 | 476 | 476 | 383 | 525 | 432 | 551 | 348 | 424 | 786 | 632 | 527 | 466 | 432 | 314 | 354 | 343 | 349 | 329 | 716 | 701 | 676 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross | 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 | cross-off | cross-off | off | cross-off | glassy | glassy |
High Tide | 1:31PM0.77m | 00:40AM0.48m | 2:18PM0.81m | 00:49AM0.50m | 3:00PM0.82m | 1:07AM0.55m | ||||||||||||||||||
Low Tide | 7:35PM0.26m | 7:01AM0.06m | 8:25PM0.29m | 7:48AM0.00m | 9:05PM0.33m | 8:33AM-0.04m | ||||||||||||||||||
 | |  |  |  | | |  |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — |
 | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | 5:35 |
mm | 3 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 17 | 17 | 17 | 16 | 15 | 17 | 18 | 17 | 15 | 15 | 14 | 14 | 12 | 13 | 15 | 16 | 14 | 13 | 14 | 14 | 14 | 15 |
Feels °C | 16 | 18 | 19 | 17 | 17 | 16 | 14 | 17 | 13 | 12 | 11 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 10 | 10 | 11 | 12 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 9 | SSE 8 | S 9 | SSE 8 | SSE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 569 | 520 | 555 | 476 | 476 | 383 | 525 | 320 | 320 | 309 | 230 | 464 | 397 | 355 | 308 | 272 | 144 | 235 | 225 | 180 | 253 | 716 | 701 | 676 |
Swell 2 Height (m) Direction Period (s) | S 5 | S 5 | NNE 4 | SSE 7 | SSE 7 | SSE 8 | SSE 9 | SSE 9 | SSE 18 | SSE 18 | SSE 17 | ESE 12 | ESE 12 | ESE 12 | SE 12 | SE 11 | S 7 | ESE 11 | ESE 11 | ESE 9 | ESE 11 | E 8 | NE 8 | ESE 12 |
| kJ | 5 | 5 | 6 | 48 | 104 | 130 | 185 | 189 | 33 | 31 | 54 | 226 | 184 | 180 | 112 | 133 | 106 | 207 | 207 | 99 | 329 | 1 | 3 | 172 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 5 | — | NE 4 | NE 4 | ESE 7 | SSE 19 | SE 6 | — | SSE 18 | — | SSE 16 | SSE 16 | SSE 15 | SE 12 | SSE 15 | ESE 11 | SSE 13 | SSE 13 | SE 11 | SSE 13 | NE 8 | S 12 | NE 8 |
| kJ | 14 | 5 | — | 4 | 2 | 30 | 37 | 38 | — | 61 | — | 26 | 25 | 22 | 36 | 21 | 215 | 35 | 35 | 96 | 34 | 3 | 26 | 3 |
Wind waves Height (m) Direction Period (s) | N 3 | NNE 4 | N 4 | — | — | — | SW 3 | S 11 | SSE 11 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 10 | — | — | — | — |
| kJ | 11 | 8 | 11 | — | — | — | 2 | 432 | 551 | 348 | 424 | 786 | 632 | 527 | 466 | 432 | 314 | 354 | 343 | 349 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 65 | 65 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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