Surf Forecasts:
How big are the waves at Gravata today (21 Oct):
- Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.3m), 10s period with SSE swell.
- Evening surf: Evening surf (21 Oct, local time) - 4ft (1.2m), 10s period with SE swell.
The current surf forecast for Gravata at 7PM is: 1.2m 10s primary swell from a Southeast direction and 0.2m 9s secondary swell from a East direction, 0.7m 4s secondary swell from a East direction (forecast issued at 02:00pm October 21). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | - | - |
| Afternoon (21 Oct) | 4.5ft (1.3m) | 10s |
| Evening (21 Oct) | 4ft (1.2m) | 10s |
Table - waves today at Gravata. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri night. Warm (max 24°C on Sat morning, min 17°C on Wed night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat morning). | ||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | ||||||||||||||||||
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) | SE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ENE 7 | ENE 6 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 408 | 361 | 304 | 304 | 304 | 304 | 260 | 260 | 265 | 319 | 309 | 326 | 309 | 228 | 224 | 162 | 156 | 193 | 199 | 154 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:03PM0.45m | 00:44AM0.45m | 1:29PM0.47m | 1:21AM0.48m | 2:01PM0.48m | |||||||||||||||
Low Tide | 4:55PM0.23m | 5:05AM0.14m | 5:29PM0.21m | 5:45AM0.12m | 6:08PM0.19m | |||||||||||||||
 | |  |  | |  | |  | | | | | | | | |  | |  | | |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:28 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 21 |
Feels °C | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 15 | 17 | 18 | 19 | 19 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 408 | 361 | 304 | 304 | 304 | 304 | 260 | 260 | 265 | 319 | 309 | 326 | 309 | 228 | 224 | 162 | 156 | 141 | 96 | 94 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | S 14 | — | S 14 | S 15 | S 16 | S 16 | S 16 | S 14 | S 14 | S 14 |
| kJ | 15 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | — | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | S 16 | E 7 | — | — | — | — | S 14 | S 14 | — | — | — | — | — | S 16 | — | — | — | — |
| kJ | — | — | 5 | 1 | — | — | — | — | 4 | 4 | — | — | — | — | — | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 7 | ENE 7 |
| kJ | 2 | 9 | 16 | 17 | 17 | 20 | 32 | 42 | 59 | 69 | 90 | 93 | 127 | 131 | 140 | 117 | 154 | 193 | 199 | 154 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 16 | 21 | 21 | 21 | 10 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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