Surf Forecasts:
How big are the waves at Riozinho today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.3m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 6ft (1.9m), 9s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.1m), 9s period with E swell.
The current surf forecast for Riozinho at 12AM is: 1.4m 9s primary swell from a East-northeast direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4.5ft (1.3m) | 9s |
| Afternoon (21 Sep) | 6ft (1.9m) | 9s |
| Evening (21 Sep) | 3.5ft (1.1m) | 9s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 24°C on Mon morning, min 13°C on Tue afternoon). Winds decreasing (fresh winds from the S on Tue morning, light winds from the SE by Wed afternoon). | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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) | NE 10 | ENE 10 | ENE 9 | NE 9 | NE 9 | ENE 9 | NE 9 | NE 9 | ENE 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | SSE 6 | SSE 7 | SSE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 1260 | 426 | 348 | 924 | 924 | 289 | 599 | 586 | 238 | 194 | 153 | 119 | 90 | 88 | 66 | 90 | 172 | 277 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:14PM0.50m | 12:23PM0.73m | 11:33PM0.59m | 12:41PM0.78m | ||||||||||||||
Low Tide | 5:37PM0.42m | 4:50AM0.19m | 5:53PM0.36m | 5:36AM0.11m | 6:19PM0.31m | |||||||||||||
 |  | | | | |  | |  |  | | | |  |  | | |  | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 5 | 4 | 1 | 1 | — | 1 | — | — |
Temp °C | 20 | 19 | 20 | 19 | 20 | 24 | 22 | 21 | 19 | 19 | 16 | 16 | 16 | 14 | 14 | 13 | 14 | 14 |
Feels °C | 20 | 20 | 21 | 19 | 21 | 24 | 22 | 21 | 19 | 21 | 13 | 15 | 14 | 8 | 9 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 |
| kJ | 518 | 426 | 348 | 340 | 340 | 289 | 243 | 238 | 238 | 194 | 153 | 119 | 90 | 88 | 66 | 68 | 66 | 71 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 12 | E 15 | S 11 | S 11 | S 11 | S 11 | E 13 | E 13 | E 16 |
| kJ | 5 | 5 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 3 | 2 | 2 | 2 | 4 | 4 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 12 | — | — | E 15 | E 14 | E 14 | E 14 | — | E 16 | E 13 |
| kJ | — | — | — | — | — | — | — | — | 3 | — | — | 4 | 4 | 4 | 4 | — | 5 | 3 |
Wind waves Height (m) Direction Period (s) | NE 10 | — | — | NE 9 | NE 9 | N 5 | NE 9 | NE 9 | — | SSW 2 | S 4 | S 5 | SSE 6 | S 6 | SSE 6 | SSE 6 | SSE 7 | SSE 8 |
| kJ | 1260 | — | — | 924 | 924 | 41 | 599 | 586 | — | 1 | 36 | 34 | 33 | 30 | 52 | 90 | 172 | 277 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 6 | 13 | 18 | 18 | 0 | 25 | 0 | 60 | 0 | 25 | 64 | 35 | 33 | 513 | 77 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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