Surf Forecasts:
How big are the waves at Prainha today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 8ft (2.4m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 7ft (2.2m), 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 6AM is: 1.8m 12s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a East-northeast direction, 0.1m 15s secondary swell from a East direction (forecast issued at 02:00am August 09). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 8ft (2.4m) | 8s |
| Afternoon (09 Aug) | 7ft (2.2m) | 9s |
| Evening (09 Aug) | 7ft (2.1m) | 11s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 14°C on Sun morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||||
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) | SSE 13 | SSE 13 | SSE 12 | SSE 8 | SSE 8 | SSE 9 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | S 12 | S 12 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 623 | 576 | 1009 | 627 | 766 | 692 | 954 | 990 | 1027 | 887 | 1035 | 1334 | 1194 | 1137 | 1192 | 1052 | 1127 | 1127 | 1035 | 1019 | 947 | 820 | 807 | 838 |
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 | cross-off | cross-off | cross-off | off | glassy | off | glassy | glassy |
High Tide | 1:22PM0.93m | 00:27AM0.65m | 1:52PM0.97m | 00:56AM0.74m | 2:19PM0.98m | |||||||||||||||||||
Low Tide | 6:26AM0.14m | 7:44PM0.33m | 7:13AM0.05m | 8:19PM0.34m | 7:55AM-0.02m | 8:49PM0.36m | ||||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | 1 | 3 | 1 | 1 | — | — | — | 1 | — | 1 | — | — | — | — | — | — | 2 | 3 | 1 |
Temp °C | 17 | 16 | 15 | 14 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 12 |
Feels °C | 17 | 16 | 14 | 11 | 11 | 10 | 9 | 8 | 9 | 9 | 8 | 7 | 8 | 10 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 623 | 576 | 59 | 54 | 41 | 41 | 42 | 43 | 43 | 887 | 32 | 33 | 36 | 61 | 55 | 38 | 38 | 1127 | 1035 | 1019 | 947 | 820 | 807 | 838 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 7 | E 15 | E 15 | ENE 7 | ENE 7 | E 14 | E 13 | E 13 | ENE 8 | — | E 13 | — | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 88 | 76 | 4 | 4 | 46 | 46 | 4 | 4 | 3 | 32 | — | 3 | — | 59 | 55 | 38 | 37 | 37 | 25 | 24 | 20 | 11 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | — | E 15 | — | — | E 15 | — | — | E 13 | — | E 13 | — | — | — | — | E 12 | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | — | — | 4 | — | — | 4 | — | 3 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SSE 12 | SSE 8 | SSE 8 | SSE 9 | SSE 11 | SSE 11 | SSE 11 | S 4 | SSE 12 | S 12 | S 12 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | — | — | — | — | — | — | — |
| kJ | — | 15 | 1009 | 627 | 766 | 692 | 954 | 990 | 1027 | 19 | 1035 | 1334 | 1194 | 1137 | 1192 | 1052 | 1127 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 9 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 9 | 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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