Surf Forecasts:
How big are the waves at Prainha today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 8ft (2.4m), 9s period with SSE swell.
- Evening surf: Evening surf (09 Aug, local time) - 7ft (2.1m), 11s period with SSE swell.
The current surf forecast for Prainha at 6PM is: 2.3m 9s primary swell from a South-southeast direction and 0.6m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 8ft (2.4m) | 9s |
| Evening (09 Aug) | 7ft (2.1m) | 11s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Very mild (max 14°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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) | SSE 8 | SSE 9 | SSE 9 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 831 | 841 | 882 | 979 | 1008 | 1072 | 1035 | 1100 | 1082 | 1275 | 1316 | 1261 | 1240 | 1159 | 1197 | 1085 | 962 | 820 | 793 | 824 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | glassy |
High Tide | 1:22PM0.93m | 00:27AM0.65m | 1:52PM0.97m | 00:56AM0.74m | 2:19PM0.98m | |||||||||||||||
Low Tide | 7:44PM0.33m | 7:13AM0.05m | 8:19PM0.34m | 7:55AM-0.02m | 8:49PM0.36m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | 1 | 2 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 2 | — |
Temp °C | 15 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 12 |
Feels °C | 12 | 11 | 9 | 9 | 8 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 41 | 42 | 43 | 43 | 43 | 1072 | 32 | 33 | 35 | 61 | 57 | 38 | 1240 | 1159 | 1197 | 1085 | 962 | 820 | 793 | 824 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | — | ENE 8 | — | ENE 8 | E 13 | E 13 | — | — | ENE 8 | E 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 41 | 42 | — | 50 | — | 32 | 3 | 3 | — | — | 55 | 3 | 38 | 26 | 26 | 21 | 20 | 12 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | E 14 | — | — | — | — | E 13 | — | — | — | — | E 12 | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | — | 3 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 9 | SSE 9 | SSE 11 | SSE 11 | — | SSE 12 | SSE 12 | SSE 12 | S 12 | S 13 | SSE 12 | — | — | — | — | — | — | — | — |
| kJ | 831 | 841 | 882 | 979 | 1008 | — | 1035 | 1100 | 1082 | 1275 | 1316 | 1261 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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