Surf Forecasts:
How big are the waves at Riozinho today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 3.5ft (1.0m), 7s period with E swell.
- Evening surf: Evening surf (19 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.
The current surf forecast for Riozinho at 1AM is: 0.6m 9s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a East-southeast direction, 0.9m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 5.5ft (1.7m) | 7s |
| Afternoon (19 Sep) | 3.5ft (1.0m) | 7s |
| Evening (19 Sep) | 5ft (1.6m) | 7s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 71mm), heaviest during Sat afternoon. Warm (max 24°C on Mon morning, min 18°C on Fri night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Mon afternoon). | ||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||
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 9 | SSE 9 | SSE 9 | NE 6 | ENE 7 | ENE 7 | NE 7 | E 7 | ENE 7 | ENE 7 | NE 7 | ENE 8 | ENE 8 | ENE 9 | NE 9 | NE 10 | NE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 75 | 56 | 56 | 157 | 262 | 294 | 312 | 92 | 143 | 244 | 211 | 418 | 510 | 559 | 1769 | 1593 | 1714 | 551 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 4:00PM0.55m | 11:50PM0.33m | 12:03PM0.62m | 11:09PM0.41m | 12:09PM0.68m | |||||||||||||
Low Tide | 9:54PM0.32m | 1:57AM0.32m | 9:43PM0.40m | 3:46AM0.27m | 5:37PM0.42m | |||||||||||||
 |  | | | |  | | |  |  | |  | | | |  |  |  | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | 1 | 1 | 2 | 1 | 2 | 1 | 3 | 15 | 13 | 14 | 9 | 5 | 1 | — | — | 1 | — |
Temp °C | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 21 | 20 | 19 |
Feels °C | 20 | 17 | 17 | 17 | 16 | 17 | 18 | 17 | 17 | 16 | 15 | 16 | 16 | 17 | 17 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | ENE 6 | E 7 | E 7 | E 7 | E 7 | SSE 9 | SSE 9 | E 8 | SSE 12 | SSE 12 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 75 | 56 | 56 | 58 | 107 | 142 | 146 | 92 | 15 | 7 | 135 | 14 | 13 | 559 | 659 | 703 | 631 | 551 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | ESE 9 | ESE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 13 | SSE 13 | SSE 13 | — | S 8 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 |
| kJ | 9 | 16 | 15 | 55 | 32 | 31 | 16 | 15 | 16 | 16 | 16 | — | 1 | 6 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | — | S 14 | ESE 9 | SE 13 | SE 13 | SSE 13 | SE 14 | SSE 9 | E 12 | E 12 | — | — | — | — | — | — | — |
| kJ | 17 | — | 4 | 17 | 7 | 7 | 16 | 7 | 16 | 3 | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 5 | NE 6 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | ENE 8 | ENE 8 | NNW 4 | NE 9 | NE 10 | NE 10 | — |
| kJ | 31 | 24 | 42 | 157 | 262 | 294 | 312 | 52 | 143 | 244 | 211 | 418 | 510 | 4 | 1769 | 1593 | 1714 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 65 | 65 | 65 | 55 | 55 | 55 | 55 | 55 | 462 | 389 | 200 | 200 | 111 | 111 | 54 | 54 | 6 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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