Surf Forecasts:
How big are the waves at Siriu today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 4.5ft (1.3m), 13s period with ESE swell.
- 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 12PM is: 1.3m 13s primary swell from a East-southeast direction and 0.3m 5s secondary swell from a South direction, 0.6m 3s secondary swell from a North direction (forecast issued at 08:00am July 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 4.5ft (1.3m) | 13s |
| 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 ForecastHeavy rain (total 22mm), heaviest during Sat afternoon. Very mild (max 18°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | S 10 | S 10 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 624 | 615 | 606 | 520 | 555 | 476 | 408 | 383 | 496 | 473 | 473 | 506 | 423 | 246 | 604 | 603 | 507 | 453 | 412 | 235 | 371 | 196 | 415 | 517 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | 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-off | cross-off | cross | cross-off | cross-off | off | glassy |
High Tide | 1:31PM0.77m | 00:40AM0.48m | 2:18PM0.81m | 00:49AM0.50m | 3:00PM0.82m | 1:07AM0.55m | ||||||||||||||||||
Low Tide | 6:11AM0.14m | 7:35PM0.26m | 7:01AM0.06m | 8:25PM0.29m | 7:48AM0.00m | 9:05PM0.33m | ||||||||||||||||||
 |  | | |  | |  |  | |  |  |  | | | | | | | | | | |  | | |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:05 |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:35 | — | — | — | 5:35 |
mm | 2 | 3 | 4 | 5 | 7 | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 15 | 17 | 17 | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 13 | 13 | 13 | 13 |
Feels °C | 15 | 15 | 16 | 18 | 17 | 16 | 15 | 15 | 14 | 16 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 11 | 12 | 9 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | S 8 | S 8 | S 8 | S 8 | S 8 | ESE 11 | S 8 | S 8 | SSE 9 | SE 10 |
| kJ | 624 | 615 | 606 | 520 | 555 | 476 | 408 | 383 | 496 | 473 | 473 | 365 | 359 | 184 | 381 | 368 | 326 | 295 | 287 | 81 | 187 | 196 | 211 | 517 |
Swell 2 Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | NNE 4 | SSE 7 | SSE 7 | SSE 8 | SSE 9 | SSE 9 | SSE 18 | SSE 18 | SSE 16 | SSE 10 | SE 12 | SE 12 | SE 12 | ESE 11 | ESE 11 | SSE 10 | ESE 11 | ESE 11 | ESE 8 | E 8 |
| kJ | 5 | 5 | 5 | 5 | 10 | 48 | 94 | 131 | 158 | 185 | 33 | 31 | 53 | 102 | 147 | 147 | 112 | 87 | 81 | 69 | 151 | 154 | 51 | 1 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 13 | S 13 | S 5 | — | NNE 4 | NE 4 | NE 4 | SSE 19 | SSE 19 | SSE 18 | — | S 13 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 7 | E 8 | ESE 7 | SSE 10 | SSE 13 | SE 11 | NE 8 |
| kJ | 4 | 4 | 14 | 5 | — | 7 | 3 | 2 | 37 | 35 | 64 | — | 3 | 55 | 49 | 35 | 33 | 28 | 29 | 31 | 81 | 35 | 99 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | NNE 4 | — | — | SSW 3 | — | — | SSW 4 | S 11 | S 10 | S 10 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 7 | S 10 | SW 6 |
| kJ | — | — | 7 | 8 | — | — | 3 | — | — | 10 | 396 | 506 | 423 | 246 | 604 | 603 | 507 | 453 | 412 | 235 | 371 | 191 | 415 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 65 | 13 | 13 | 13 | 0 | 0 | 0 | 15 | 38 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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