Surf Forecasts:
How big are the waves at Siriu today (23 Sep):
- Evening surf: Evening surf (23 Sep, local time) - 7ft (2.1m), 14s period with SSE swell.
The current surf forecast for Siriu at 11PM is: 2.1m 14s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 23). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | - | - |
| Afternoon (23 Sep) | - | - |
| Evening (23 Sep) | 7ft (2.1m) | 14s |
Table - waves today at Siriu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | ||||||||||||||||
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) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 1913 | 1652 | 1535 | 1398 | 1419 | 1267 | 1294 | 1155 | 1090 | 1189 | 1038 | 793 | 560 | 476 | 339 | 222 | 199 | 156 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 00:20AM0.70m | 1:22PM0.78m | 00:46AM0.76m | 1:41PM0.77m | ||||||||||||||
Low Tide | 6:49PM0.25m | 6:53AM-0.02m | 7:18PM0.22m | 7:29AM-0.04m | 7:47PM0.20m | |||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 16 | 20 | 20 | 18 | 16 | 15 | 16 | 16 | 20 | 25 | 24 | 20 | 19 |
Feels °C | 11 | 10 | 11 | 10 | 10 | 14 | 17 | 17 | 16 | 13 | 12 | 14 | 14 | 17 | 23 | 21 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 1913 | 1652 | 1535 | 1398 | 1419 | 1267 | 1294 | 1155 | 1090 | 1189 | 1038 | 793 | 560 | 476 | 339 | 222 | 199 | 156 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 9 | ESE 10 |
| kJ | 79 | 58 | 55 | 40 | 38 | 38 | 22 | 22 | 22 | 50 | 34 | 34 | 33 | 21 | 21 | 12 | 13 | 10 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ENE 8 | ESE 10 | ESE 10 | ESE 10 | — | — |
| kJ | 16 | 32 | 27 | 27 | 46 | 46 | 45 | 41 | 40 | 39 | 39 | 38 | 6 | 20 | 20 | 10 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 8 | NNE 3 | NE 4 | NE 4 | NE 4 | NNE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 |
| kJ | — | — | — | — | — | 80 | 3 | 13 | 26 | 17 | 10 | 8 | 9 | 16 | 27 | 49 | 65 | 57 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 10 | 38 | 0 | 9 | 6 | 6 | 9 | 9 | 16 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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