Surf Forecasts:
How big are the waves at Prainha today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 3ft (0.9m), 6s period with NE swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.1m), 6s period with NE swell.
- Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
The current surf forecast for Prainha at 1AM is: 0.7m 8s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a South-southeast direction, 0.8m 4s secondary swell from a Northeast direction (forecast issued at 08:00pm July 27). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 3ft (0.9m) | 6s |
| Afternoon (28 Jul) | 3.5ft (1.1m) | 6s |
| Evening (28 Jul) | 1.5ft (0.5m) | 12s |
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 16°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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 | ESE 8 | ESE 8 | ESE 8 | NE 6 | SSE 13 | NE 6 | NE 6 | S 12 | S 11 | ENE 6 | ENE 6 | S 12 | S 12 | S 11 | S 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 86 | 84 | 58 | 58 | 58 | 55 | 54 | 80 | 62 | 70 | 66 | 51 | 52 | 103 | 101 | 88 | 85 | 286 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | off | glassy | cross-off | cross | cross-off | cross-off |
High Tide | 1:14AM0.79m | 2:14PM0.92m | 1:45AM0.85m | 2:42PM0.93m | ||||||||||||||
Low Tide | 8:04PM0.35m | 7:50AM0.06m | 8:28PM0.34m | 8:23AM0.02m | 8:51PM0.33m | |||||||||||||
 | |  | | |  | | | | |  | |  |  | |  | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 18 | 18 | 20 | 25 | 25 | 21 | 21 | 18 | 18 | 18 | 20 | 22 | 21 | 19 | 17 |
Feels °C | 20 | 18 | 18 | 18 | 19 | 21 | 25 | 27 | 23 | 23 | 19 | 20 | 18 | 22 | 23 | 21 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 6 | ENE 6 | ESE 8 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 86 | 84 | 58 | 58 | 58 | 52 | 43 | 36 | 62 | 56 | 49 | 51 | 52 | 54 | 56 | 50 | 38 | 33 |
Swell 2 Height (m) Direction Period (s) | S 12 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | ESE 8 | ESE 8 | SSE 12 | ESE 8 | ESE 8 | S 11 | ESE 8 | S 11 | S 12 | S 12 | S 11 | S 11 | ENE 6 |
| kJ | 67 | 43 | 42 | 42 | 45 | 44 | 43 | 48 | 25 | 25 | 66 | 24 | 37 | 103 | 101 | 88 | 85 | 36 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | — | SSE 13 | SSE 13 | — | SSE 12 | S 12 | ESE 8 | S 11 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 |
| kJ | 5 | 5 | 5 | 4 | — | 55 | 54 | — | 46 | 70 | 24 | 37 | 23 | 23 | 15 | 16 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | — | N 3 | NE 6 | — | — | — | — | — | — | — | SSE 3 | S 3 | SSE 11 |
| kJ | 12 | 16 | 19 | 26 | 38 | — | 7 | 80 | — | — | — | — | — | — | — | 1 | 5 | 286 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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