Surf Forecasts:
How big are the waves at Siriu today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 4.5ft (1.3m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 5.5ft (1.7m), 8s period with SSE swell.
- Evening surf: Evening surf (01 Sep, local time) - 8ft (2.5m), 8s period with SSE swell.
The current surf forecast for Siriu at 3PM is: 1.7m 8s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-northeast direction, 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am September 01). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (01 Sep) | 5.5ft (1.7m) | 8s |
| Evening (01 Sep) | 8ft (2.5m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Warm (max 22°C on Thu morning, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | SSE 8 | SSE 7 | SSE 8 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 209 | 215 | 299 | 306 | 319 | 824 | 680 | 690 | 683 | 742 | 701 | 663 | 759 | 677 | 639 | 593 | 538 | 453 | 368 | 292 | 249 | 220 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-off |
High Tide | 3:45AM0.75m | 4:01PM0.59m | 4:28AM0.68m | 4:25PM0.53m | 5:22AM0.59m | 10:50AM0.52m | 4:44PM0.46m | |||||||||||||||
Low Tide | 11:11AM0.24m | 10:22PM0.27m | 12:29PM0.35m | 9:01PM0.27m | 8:41AM0.49m | 2:23PM0.43m | ||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 17 | 18 | 17 | 16 | 15 | 15 | 14 | 16 | 18 | 17 | 15 | 15 | 14 | 14 | 14 | 17 | 22 | 22 | 19 | 17 |
Feels °C | 18 | 17 | 14 | 14 | 13 | 14 | 13 | 13 | 12 | 14 | 16 | 15 | 14 | 13 | 11 | 10 | 9 | 13 | 18 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ENE 8 | ENE 8 | E 8 | SSE 8 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 209 | 215 | 43 | 37 | 63 | 541 | 680 | 690 | 683 | 742 | 701 | 663 | 759 | 677 | 639 | 593 | 538 | 453 | 368 | 292 | 249 | 220 |
Swell 2 Height (m) Direction Period (s) | NE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 69 | 58 | 65 | 42 | 25 | 23 | 24 | 23 | 30 | 69 | 94 | 90 | 66 | 65 | 64 | 70 | 44 | 42 | 42 | 42 | 42 | 41 |
Swell 3 Height (m) Direction Period (s) | — | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 8 | S 11 | S 11 | S 10 |
| kJ | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SE 8 | SSE 8 | SSE 7 | SSE 8 | — | — | — | — | — | — | — | — | — | N 3 | N 3 | N 4 | NNE 5 | NNE 5 | NNE 5 | NE 6 |
| kJ | — | 7 | 299 | 306 | 319 | 824 | — | — | — | — | — | — | — | — | — | 7 | 8 | 15 | 26 | 61 | 75 | 72 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 10 | 13 | 71 | 13 | 10 | 0 | 0 | 0 | 0 | 10 | 13 | 0 | 9 | 9 | 27 | 49 | 39 | 27 | 16 | 27 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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