
Surf Forecasts:
How big are the waves at Siriu today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 6.5ft (2.0m), 12s period with S swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 7.5ft (2.3m), 12s period with SSE swell.
- Evening surf: Evening surf (04 Jul, local time) - 7ft (2.1m), 11s period with SSE swell.
The current surf forecast for Siriu at 8AM is: 2.0m 12s primary swell from a South direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 02:00am July 04). An open ocean swell of 2.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 6.5ft (2.0m) | 12s |
| Afternoon (04 Jul) | 7.5ft (2.3m) | 12s |
| Evening (04 Jul) | 7ft (2.1m) | 11s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Mon night. Very mild (max 18°C on Mon morning, min 11°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 12 | S 11 | S 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph | ||||||||||||||||||||||||
855 | 1066 | 890 | 1155 | 1413 | 1348 | 1146 | 1008 | 1034 | 942 | 925 | 839 | 743 | 643 | 543 | 464 | 410 | 402 | 346 | 296 | 256 | 245 | 246 | 251 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross-off |
High Tide | 3:45AM0.71m | 4:57PM0.66m | 4:26AM0.69m | 5:40PM0.62m | 5:14AM0.65m | 6:31PM0.58m | ||||||||||||||||||
Low Tide | 11:15AM0.08m | 11:49PM0.37m | 12:08PM0.12m | 00:48AM0.37m | 1:10PM0.17m | |||||||||||||||||||
— | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | |
— | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 5 |
Temp °C | 11 | 11 | 10 | 11 | 14 | 15 | 13 | 12 | 12 | 12 | 12 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 18 | 17 | 16 | 15 |
Feels °C | 7 | 8 | 7 | 8 | 11 | 12 | 11 | 10 | 10 | 10 | 10 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 16 | 17 | 18 | 13 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 12 | S 11 | S 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 |
855 | 1066 | 890 | 1155 | 1413 | 1348 | 1146 | 1008 | 1034 | 942 | 925 | 839 | 743 | 643 | 543 | 464 | 410 | 402 | 346 | 296 | 256 | 245 | 246 | 251 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | SSE 19 | SSE 18 | SSE 18 | SSE 17 | SSE 16 | SSE 16 | SSE 16 |
22 | 13 | 31 | 31 | 31 | 29 | 29 | 31 | 32 | 33 | 33 | 32 | 32 | 31 | 31 | 35 | 35 | 248 | 216 | 207 | 200 | 147 | 100 | 98 | |
Swell 3 Height (m) Direction Period (s) | SSE 13 | ENE 10 | — | — | — | — | — | — | — | — | — | — | — | SE 23 | SSE 21 | SE 21 | SSE 20 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NE 4 | ENE 9 |
35 | 10 | — | — | — | — | — | — | — | — | — | — | — | 21 | 45 | 115 | 152 | 34 | 28 | 28 | 16 | 16 | 4 | 15 | |
Wind waves Height (m) Direction Period (s) | — | SSW 10 | SSW 10 | S 10 | — | — | — | — | — | — | — | — | — | — | NE 3 | NNE 3 | N 3 | N 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | N 4 | S 4 |
— | 1429 | 1706 | 861 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 7 | 2 | 4 | 8 | 6 | 10 | 10 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 27 | 9 | 6 | 9 | 9 | 9 | 18 | 16 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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