Surf Forecasts:
How big are the waves at Riozinho today (18 Sep):
- Evening surf: Evening surf (18 Sep, local time) - 3ft (0.9m), 11s period with SSE swell.
The current surf forecast for Riozinho at 12AM is: 0.8m 10s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00pm September 17). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | - | - |
| Evening (18 Sep) | 3ft (0.9m) | 11s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 62mm), heaviest during Sat night. Warm (max 21°C on Sun afternoon, min 16°C on Thu night). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the NE by Sat night). | ||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||
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 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | NE 6 | NE 6 | ENE 7 | ENE 7 | ESE 7 | ENE 7 | ENE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 186 | 183 | 135 | 127 | 125 | 83 | 80 | 76 | 75 | 57 | 98 | 167 | 251 | 266 | 69 | 143 | 166 | 176 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 3:54PM0.60m | 5:40AM0.54m | 12:15PM0.56m | 4:00PM0.55m | 11:50PM0.33m | 12:03PM0.62m | ||||||||||||
Low Tide | 9:37PM0.25m | 8:30AM0.49m | 2:46PM0.55m | 9:54PM0.32m | 1:57AM0.32m | |||||||||||||
 |  | | |  |  |  | | |  | | | |  | | |  |  | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 3 | 5 | 10 | 11 |
Temp °C | 18 | 17 | 17 | 16 | 17 | 17 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 |
Feels °C | 16 | 16 | 16 | 15 | 16 | 17 | 19 | 19 | 19 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | ENE 6 | ENE 6 | E 7 | E 7 | ESE 7 | SSE 9 | SSE 9 | E 7 |
| kJ | 186 | 183 | 135 | 127 | 125 | 83 | 80 | 76 | 75 | 56 | 34 | 64 | 110 | 117 | 69 | 15 | 15 | 77 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ENE 5 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 13 | SSE 13 | SSE 9 |
| kJ | 9 | 4 | 4 | 21 | 21 | 20 | 19 | 18 | 17 | 22 | 56 | 55 | 32 | 31 | 16 | 7 | 16 | 7 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | E 11 | NE 4 | E 4 | ENE 4 | — | — | ESE 9 | ESE 8 | ESE 9 | SE 13 | SE 13 | SSE 13 | S 11 | S 9 | SSE 13 |
| kJ | 13 | 11 | 11 | 9 | 4 | 3 | 3 | — | — | 16 | 14 | 16 | 7 | 7 | 16 | 3 | 14 | 16 |
Wind waves Height (m) Direction Period (s) | NNE 2 | NNE 2 | — | — | NE 4 | — | NE 4 | NE 4 | ENE 5 | NE 5 | NE 6 | NE 6 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 |
| kJ | 1 | 1 | — | — | 7 | — | 4 | 5 | 16 | 57 | 98 | 167 | 251 | 266 | 57 | 143 | 166 | 176 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 2 | 0 | 0 | 0 | 2 | 2 | 33 | 2 | 13 | 2 | 6 | 55 | 55 | 55 | 55 | 462 | 462 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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