Surf Forecasts:
How big are the waves at Prainha today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 2ft (0.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 11s period with S swell.
- Evening surf: Evening surf (29 Jul, local time) - 1.5ft (0.5m), 6s period with ENE swell.
The current surf forecast for Prainha at 2AM is: 0.8m 6s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 2ft (0.6m) | 12s |
| Afternoon (29 Jul) | 2ft (0.6m) | 11s |
| Evening (29 Jul) | 1.5ft (0.5m) | 6s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 21°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 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 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 12 | S 12 | S 11 | S 11 | ENE 6 | ENE 6 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 60 | 49 | 51 | 51 | 54 | 103 | 101 | 88 | 85 | 24 | 23 | 73 | 71 | 47 | 45 | 45 | 44 | 63 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | glassy | on | glassy |
High Tide | 1:45AM0.85m | 2:42PM0.93m | 2:15AM0.91m | 3:09PM0.93m | ||||||||||||||
Low Tide | 8:28PM0.34m | 8:23AM0.02m | 8:51PM0.33m | 8:56AM0.01m | ||||||||||||||
 | | |  |  |  | | | |  | | | |  | |  | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 17 |
Feels °C | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 22 | 18 | 16 | 17 | 18 | 18 | 18 | 19 | 20 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | S 10 | S 6 | SSE 6 | SSE 6 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 60 | 49 | 51 | 51 | 54 | 44 | 38 | 50 | 38 | 24 | 23 | 73 | 31 | 33 | 27 | 37 | 37 | 37 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 11 | S 12 | S 12 | S 11 | S 11 | ESE 8 | ESE 8 | ENE 6 | S 10 | ENE 7 | ENE 7 | SSE 5 | S 9 | S 9 |
| kJ | 36 | 35 | 24 | 24 | 37 | 103 | 101 | 88 | 85 | 12 | 12 | 23 | 71 | 40 | 38 | 18 | 44 | 63 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | S 11 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | — | ESE 8 | ESE 8 | ENE 7 | S 10 | S 9 | S 9 | SE 5 | SE 5 |
| kJ | 46 | 46 | 43 | 37 | 23 | 23 | 15 | 16 | 12 | — | 12 | 12 | 26 | 47 | 45 | 45 | 12 | 8 |
Wind waves Height (m) Direction Period (s) | SSE 2 | — | — | — | — | — | — | S 2 | SSE 3 | S 4 | S 5 | S 5 | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | 1 | 3 | 67 | 100 | 42 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 20 | 20 | 20 | 0 | 10 | 10 | 0 | 56 | 11 | 0 | 0 | 0 | 0 | 0 | 27 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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