Surf Forecasts:
How big are the waves at Prainha today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.
The current surf forecast for Prainha at 5AM is: 0.8m 8s primary swell from a East direction and 0.6m 5s secondary swell from a South-southeast direction, 0.8m 5s secondary swell from a South-southeast direction (forecast issued at 02:00am August 30). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (30 Aug) | 2.5ft (0.7m) | 8s |
| Evening (30 Aug) | 2.5ft (0.8m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Mon night. Warm (max 24°C on Tue afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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 | 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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 78 | 76 | 76 | 78 | 78 | 63 | 86 | 86 | 86 | 86 | 86 | 68 | 68 | 86 | 66 | 86 | 101 | 105 | 96 | 96 | 99 | 116 | 142 | 146 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross | cross-on | glassy | cross-off | off |
High Tide | 4:30PM1.28m | 4:35AM1.33m | 5:07PM1.17m | 5:20AM1.23m | 5:47PM1.03m | |||||||||||||||||||
Low Tide | 9:26AM0.02m | 9:28PM0.22m | 9:54AM0.11m | 9:57PM0.22m | 10:24AM0.23m | |||||||||||||||||||
 | | |  |  | | |  | | | | | | | | | |  | | |  | |  |  | |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | 1 | 1 | 1 | 1 | — | — | 5 | — | 2 | 3 | 1 | 2 | 1 | 1 | 2 | 5 | 1 | 8 | 4 | — | 1 | 1 | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 19 | 18 | 19 | 18 | 19 | 19 | 21 | 22 | 24 | 24 | 21 |
Feels °C | 16 | 17 | 18 | 19 | 18 | 19 | 20 | 19 | 20 | 21 | 21 | 21 | 18 | 20 | 19 | 21 | 17 | 20 | 17 | 22 | 23 | 26 | 23 | 17 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 10 | ESE 8 | ESE 8 |
| kJ | 78 | 76 | 76 | 78 | 78 | 63 | 86 | 86 | 86 | 86 | 86 | 68 | 68 | 86 | 66 | 86 | 101 | 105 | 96 | 96 | 99 | 4 | 142 | 146 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SSE 5 | SSE 5 | SE 5 | SE 10 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | SE 10 | ENE 8 | SSE 7 |
| kJ | 4 | 4 | 19 | 10 | 6 | 4 | 7 | 7 | 4 | 4 | 4 | 13 | 27 | 29 | 37 | 33 | 94 | 75 | 63 | 59 | 56 | 4 | 54 | 86 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 10 | SE 10 | SE 10 | — | SE 10 | SE 10 | SE 10 | S 9 | S 9 | — | — | — | ESE 7 | ESE 9 | — | — | — | — | NNW 3 | SE 10 | — | SE 8 |
| kJ | — | — | 4 | 4 | 4 | — | 4 | 4 | 4 | 2 | 2 | — | — | — | 20 | 16 | — | — | — | — | 2 | 15 | — | 100 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 6 | SSE 5 | SSE 5 | SE 5 | — | — | — | — | — | — | — | — | — | — | — | S 3 | — | — | — | ESE 8 | SSE 8 | — |
| kJ | 29 | 33 | 50 | 27 | 20 | 7 | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | 116 | 119 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 129 | 126 | 52 | 0 | 0 | 0 | 0 | 28 | 0 | 4 | 0 | 0 | 52 | 61 | 0 | 0 | 0 | 0 | 4 | 28 | 0 | 0 | 4 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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