Surf Forecasts:
How big are the waves at Prainha today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.0m), 6s period with NE swell.
- Evening surf: Evening surf (28 Jul, local time) - 2.5ft (0.8m), 6s period with ENE swell.
The current surf forecast for Prainha at 1PM is: 1.0m 6s primary swell from a Northeast direction and 0.6m 8s secondary swell from a East-southeast direction, 0.4m 12s secondary swell from a South-southeast direction (forecast issued at 08:00am July 28). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (28 Jul) | 3.5ft (1.0m) | 6s |
| Evening (28 Jul) | 2.5ft (0.8m) | 6s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 25°C on Tue morning, min 17°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||
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 | 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) | ESE 8 | ESE 8 | NE 6 | S 12 | NE 6 | ENE 6 | S 11 | ENE 6 | ENE 6 | S 12 | S 12 | S 11 | S 11 | ENE 6 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 58 | 58 | 62 | 69 | 54 | 49 | 66 | 51 | 52 | 101 | 101 | 88 | 85 | 32 | 74 | 73 | 71 | 47 | 45 | 45 | 63 | 83 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-off | glassy | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | on | glassy | glassy |
High Tide | 2:14PM0.92m | 1:45AM0.85m | 2:42PM0.93m | 2:15AM0.91m | 3:09PM0.93m | |||||||||||||||||
Low Tide | 7:50AM0.06m | 8:28PM0.34m | 8:23AM0.02m | 8:51PM0.33m | 8:56AM0.01m | |||||||||||||||||
 |  | |  | |  | | |  |  | | |  | | | | | | | | | | |
 | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 25 | 23 | 21 | 19 | 19 | 19 | 18 | 20 | 20 | 21 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 |
Feels °C | 19 | 21 | 26 | 24 | 23 | 21 | 20 | 21 | 18 | 22 | 22 | 22 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 10 | SSE 5 | SSE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 9 |
| kJ | 58 | 58 | 43 | 35 | 54 | 49 | 51 | 51 | 52 | 52 | 54 | 37 | 36 | 32 | 74 | 35 | 31 | 40 | 40 | 37 | 37 | 83 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 13 | SSE 13 | SSE 12 | ESE 8 | ESE 8 | S 11 | ESE 8 | S 11 | S 12 | S 12 | S 11 | S 11 | ESE 8 | ENE 6 | S 10 | ENE 7 | S 6 | S 9 | S 9 | S 9 | ENE 7 |
| kJ | 45 | 55 | 54 | 48 | 36 | 25 | 66 | 24 | 37 | 101 | 101 | 88 | 85 | 12 | 23 | 73 | 25 | 23 | 45 | 45 | 63 | 38 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 12 | SSE 12 | SSE 12 | ESE 8 | S 11 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 6 | S 10 | S 10 | S 6 | S 5 | SSE 5 | SSE 14 |
| kJ | — | — | — | 68 | 46 | 46 | 24 | 37 | 23 | 23 | 15 | 16 | 13 | 13 | 13 | 23 | 71 | 47 | 15 | 14 | 9 | 20 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | NE 6 | — | — | — | — | — | — | — | SSE 3 | SSE 4 | SSE 5 | SSE 5 | S 5 | S 6 | — | — | — | — | — |
| kJ | 32 | 50 | 62 | 69 | — | — | — | — | — | — | — | 3 | 17 | 63 | 38 | 46 | 41 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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