Surf Forecasts:
How big are the waves at Siriu today (26 Oct):
- Morning surf: Morning surf (26 Oct, local time) - 7.5ft (2.3m), 8s period with S swell.
- Afternoon surf: Afternoon surf (26 Oct, local time) - 5.5ft (1.7m), 8s period with SSE swell.
- Evening surf: Evening surf (26 Oct, local time) - 5ft (1.5m), 8s period with SSE swell.
The current surf forecast for Siriu at 2AM is: 1.4m 10s primary swell from a South direction and 0.3m 8s secondary swell from a East-northeast direction, 1.3m 7s secondary swell from a South direction (forecast issued at 08:00pm October 25). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Oct) | 7.5ft (2.3m) | 8s |
| Afternoon (26 Oct) | 5.5ft (1.7m) | 8s |
| Evening (26 Oct) | 5ft (1.5m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 14°C on Mon night). Winds decreasing (fresh winds from the S on Mon morning, calm by Tue morning). | ||||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | ||||||||||||||||
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) | S 7 | S 7 | S 7 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | SSE 8 | S 9 | SSE 8 | SSE 10 | SSE 8 | S 9 | S 9 | SSE 9 | ESE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 211 | 223 | 168 | 502 | 503 | 772 | 443 | 412 | 461 | 313 | 189 | 202 | 301 | 255 | 158 | 158 | 126 | 93 |
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 | cross | cross | cross-off | cross-off | off | off | glassy | on | cross-on | cross-on | cross |
High Tide | 1:39AM0.82m | 1:46PM0.64m | 2:17AM0.81m | 2:03PM0.59m | ||||||||||||||
Low Tide | 7:53PM0.13m | 8:37AM0.13m | 8:24PM0.12m | 9:28AM0.23m | 8:55PM0.11m | |||||||||||||
 |  |  | |  | | | | | | | |  | | | | | | |
 | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | 6:28 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 15 | 15 | 17 | 19 | 18 | 17 | 16 | 15 | 14 | 14 | 17 | 18 | 19 | 18 | 17 |
Feels °C | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 14 | 14 | 13 | 12 | 13 | 16 | 17 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | S 11 | S 10 | S 9 | S 9 | S 9 | ENE 8 | ENE 8 | SSE 8 | SSE 8 | S 9 | SSE 8 | SSE 10 | SSE 8 | S 9 | S 9 | SSE 9 | ESE 8 |
| kJ | 11 | 61 | 161 | 502 | 503 | 487 | 12 | 12 | 338 | 313 | 189 | 202 | 301 | 255 | 158 | 158 | 126 | 93 |
Swell 2 Height (m) Direction Period (s) | SE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | E 11 | ENE 8 | ENE 9 | SE 8 | SSE 10 | S 8 | ENE 8 | SE 8 | ESE 8 | ESE 8 | S 8 |
| kJ | 11 | 11 | 11 | 11 | 11 | 12 | — | 2 | 12 | 27 | 165 | 127 | 46 | 22 | 93 | 74 | 72 | 90 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | — | — | ENE 8 | ENE 9 | ENE 9 | ENE 8 | SSE 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 29 | 11 | 11 | 10 | 3 | — | — | — | — | 24 | 27 | 29 | 28 | 16 | 26 | 21 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | SSW 7 | SSW 9 | S 8 | S 8 | SSE 8 | S 8 | — | — | — | — | — | — | ENE 8 | NE 8 | NE 3 |
| kJ | 211 | 223 | 168 | 555 | 929 | 772 | 443 | 412 | 461 | — | — | — | — | — | — | 26 | 67 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 15 | 13 | 10 | 10 | 10 | 13 | 71 | 38 | 38 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 16 | 9 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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