
Surf Forecasts:
How big are the waves at Siriu today (30 Sep):
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.3m), 8s period with E swell.
- Evening surf: Evening surf (30 Sep, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Siriu at 5PM is: 1.2m 8s primary swell from a East direction and 0.3m 12s secondary swell from a Southeast direction, 0.8m 6s secondary swell from a South direction (forecast issued at 02:00pm September 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | - | - |
| Afternoon (30 Sep) | 4.5ft (1.3m) | 8s |
| Evening (30 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Wed night. Warm (max 20°C on Sat morning, min 14°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||||
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 | S 8 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||||
264 | 228 | 200 | 200 | 169 | 169 | 234 | 175 | 210 | 196 | 192 | 228 | 111 | 422 | 395 | 386 | 450 | 614 | 561 | 541 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy |
High Tide | 3:15PM0.56m | 4:20AM0.65m | 9:38AM0.52m | 3:31PM0.52m | 5:19AM0.56m | 10:51AM0.62m | ||||||||||||||
Low Tide | 11:15AM0.36m | 8:37PM0.20m | 8:08AM0.51m | 12:48PM0.46m | 8:28PM0.20m | 7:31AM0.52m | 8:40PM0.23m | |||||||||||||
— | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | |
— | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — | |
mm | 2 | 3 | 2 | 4 | 16 | 4 | 6 | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 15 | 14 | 14 | 14 | 16 | 17 | 15 | 14 | 14 |
Feels °C | 17 | 14 | 14 | 12 | 15 | 15 | 13 | 14 | 16 | 13 | 11 | 12 | 12 | 12 | 11 | 13 | 13 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 8 | S 9 | S 9 | S 10 | S 10 | E 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 |
264 | 228 | 200 | 200 | 169 | 169 | 167 | 175 | 210 | 196 | 192 | 78 | 111 | 235 | 225 | 225 | 320 | 450 | 561 | 541 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | SE 12 | SE 11 | S 7 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 9 | E 8 | E 8 | E 8 | E 8 | E 7 | ENE 7 | SE 9 | SE 9 |
31 | 17 | 21 | 33 | 88 | 110 | 137 | 105 | 103 | 100 | 78 | 31 | 58 | 58 | 42 | 29 | 28 | 18 | 30 | 22 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 11 | S 10 | S 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | — | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 7 | ENE 7 |
17 | 19 | 17 | 8 | 43 | 40 | 38 | 37 | 43 | 42 | 31 | — | 31 | 31 | 31 | 31 | 31 | 30 | 17 | 16 | |
Wind waves Height (m) Direction Period (s) | S 3 | S 5 | S 6 | S 6 | — | — | S 8 | — | — | — | SSW 10 | S 10 | S 5 | S 9 | S 9 | S 9 | S 9 | S 9 | — | — |
5 | 20 | 59 | 64 | — | — | 234 | — | — | — | 328 | 228 | 36 | 422 | 395 | 386 | 450 | 614 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 15 | 25 | 0 | 0 | 10 | 10 | 0 | 0 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 13 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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