Surf Forecasts:
How big are the waves at Prainha today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 5ft (1.5m), 8s period with ENE swell.
- Evening surf: Evening surf (29 Aug, local time) - 4ft (1.2m), 8s period with ENE swell.
The current surf forecast for Prainha at 4AM is: 1.9m 8s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm August 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (29 Aug) | 5ft (1.5m) | 8s |
| Evening (29 Aug) | 4ft (1.2m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Mon afternoon. Warm (max 20°C on Fri night, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | ||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 412 | 412 | 412 | 392 | 424 | 366 | 314 | 277 | 232 | 197 | 197 | 197 | 186 | 157 | 157 | 161 | 200 | 200 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | glassy | on | on | glassy |
High Tide | 2:25AM1.01m | 3:07PM0.94m | 2:58AM1.01m | 3:34PM0.90m | ||||||||||||||
Low Tide | 8:47PM0.26m | 9:05AM-0.00m | 9:09PM0.26m | 9:35AM0.06m | ||||||||||||||
 |  | | |  |  |  | | | | | | | |  |  | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — |
Temp °C | 20 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 |
Feels °C | 21 | 23 | 21 | 21 | 19 | 19 | 20 | 21 | 20 | 19 | 19 | 19 | 19 | 21 | 22 | 22 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 412 | 412 | 412 | 392 | 424 | 366 | 314 | 277 | 232 | 197 | 197 | 197 | 186 | 157 | 157 | 161 | 200 | 200 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SSE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 5 | SSE 5 | SSE 5 | SSE 6 |
| kJ | 58 | 46 | 45 | 27 | 26 | 25 | 25 | 20 | 20 | 19 | 10 | 9 | 9 | 10 | 20 | 22 | 17 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 10 | SSE 10 | SE 10 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 9 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 10 | S 4 | SSE 4 | S 4 | S 5 | S 5 | S 4 | S 4 | S 5 | — | — | — | — |
| kJ | — | — | — | — | — | 104 | 9 | 22 | 38 | 64 | 70 | 26 | 20 | 27 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 11 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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