Surf Forecasts:
How big are the waves at Siriu today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 4ft (1.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 4ft (1.2m), 8s period with E swell.
- Evening surf: Evening surf (09 Oct, local time) - 3.5ft (1.1m), 8s period with E swell.
The current surf forecast for Siriu at 5PM is: 1.2m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00am October 09). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 4ft (1.2m) | 8s |
| Afternoon (09 Oct) | 4ft (1.2m) | 8s |
| Evening (09 Oct) | 3.5ft (1.1m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Fri afternoon. Warm (max 27°C on Sat afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 12 | S 6 | S 7 | S 7 | S 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 181 | 182 | 187 | 190 | 160 | 163 | 163 | 135 | 163 | 205 | 140 | 113 | 111 | 109 | 84 | 84 | 101 | 92 | 88 | 135 | 143 | 108 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | cross-off | glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 1:15PM0.68m | 00:56AM0.78m | 1:23PM0.67m | 1:29AM0.80m | 1:38PM0.67m | |||||||||||||||||
Low Tide | 7:23AM0.04m | 7:30PM0.22m | 7:55AM0.09m | 7:50PM0.17m | 8:24AM0.16m | 8:06PM0.14m | ||||||||||||||||
 |  | |  |  |  |  | | | | | | |  | | | | | | | | | |
 | 5:45 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — |
mm | — | — | — | 3 | 6 | 5 | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 5 | 1 | 4 | 2 |
Temp °C | 21 | 24 | 24 | 21 | 20 | 20 | 20 | 20 | 20 | 22 | 24 | 27 | 21 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 23 | 26 | 26 | 23 | 23 | 21 | 21 | 21 | 21 | 23 | 25 | 28 | 21 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 6 | S 7 | S 7 | S 7 | S 7 |
| kJ | 181 | 182 | 187 | 190 | 160 | 163 | 163 | 135 | 163 | 205 | 140 | 113 | 111 | 109 | 84 | 84 | 63 | 63 | 88 | 93 | 97 | 108 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | NNE 4 | SE 9 | NNE 5 | SSE 12 | S 12 | S 12 | S 12 | E 8 | E 8 | E 8 | E 8 | ENE 8 |
| kJ | 38 | 38 | 24 | 24 | 34 | 24 | 24 | 24 | 23 | 14 | 11 | 13 | 9 | 47 | 72 | 71 | 101 | 61 | 58 | 32 | 29 | 33 |
Swell 3 Height (m) Direction Period (s) | S 8 | — | — | — | — | — | SE 10 | SE 10 | S 8 | S 14 | SE 9 | SSE 12 | SSE 12 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 12 | SSE 11 | ENE 8 | ENE 8 | E 8 |
| kJ | 1 | — | — | — | — | — | 24 | 24 | 1 | 4 | 13 | 15 | 28 | 12 | 12 | 8 | 8 | 46 | 42 | 19 | 34 | 30 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 2 | — | — | — | NE 7 | NNE 4 | N 5 | NNE 5 | S 8 | SSW 3 | S 4 | S 6 | S 6 | S 6 | — | S 7 | S 7 | — |
| kJ | — | — | — | — | 1 | — | — | — | 79 | 28 | 41 | 15 | 1 | 3 | 13 | 31 | 41 | 92 | — | 135 | 143 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 25 | 0 | 0 | 9 | 9 | 9 | 6 | 6 | 9 | 9 | 15 | 13 | 13 | 21 | 21 | 0 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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