Surf Forecasts:
How big are the waves at Prainha today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2ft (0.6m), 9s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 2.5ft (0.7m), 9s period with S swell.
The current surf forecast for Prainha at 11PM is: 0.7m 9s primary swell from a South direction and 0.5m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 30). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | - | - |
| Afternoon (30 Jul) | 2ft (0.6m) | 9s |
| Evening (30 Jul) | 2.5ft (0.7m) | 9s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 13 | SSE 12 | S 12 | SSE 12 | SSE 11 | S 11 | S 11 | ENE 5 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 64 | 64 | 63 | 83 | 81 | 79 | 74 | 64 | 86 | 72 | 142 | 128 | 112 | 83 | 42 | 136 | 137 | 176 | 209 | 224 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | glassy | cross | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on |
High Tide | 3:09PM0.93m | 2:45AM0.94m | 3:38PM0.92m | 3:18AM0.96m | 4:08PM0.90m | |||||||||||||||
Low Tide | 9:16PM0.33m | 9:28AM0.01m | 9:41PM0.33m | 10:00AM0.05m | ||||||||||||||||
 | |  |  | |  | | |  | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 17 | 17 |
Feels °C | 20 | 18 | 19 | 18 | 18 | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | S 4 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 12 | SSE 11 | S 11 | E 5 | SSE 8 | ENE 6 | ENE 7 | ENE 7 | SSE 10 | ENE 7 |
| kJ | 14 | 64 | 63 | 83 | 81 | 79 | 74 | 52 | 51 | 36 | 142 | 128 | 112 | 25 | 23 | 87 | 137 | 176 | 19 | 224 |
Swell 2 Height (m) Direction Period (s) | S 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 13 | SSE 12 | S 12 | ENE 7 | E 8 | ENE 7 | S 11 | SSE 11 | SSE 8 | SSE 10 | SSE 10 | S 9 | S 10 |
| kJ | 64 | 28 | 27 | 28 | 28 | 19 | 19 | 64 | 86 | 72 | 9 | 1 | 5 | 83 | 38 | 13 | 35 | 20 | 1 | 8 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | S 4 | SSE 4 | SSE 14 | SSE 14 | SE 13 | SSE 13 | ENE 7 | ENE 7 | ENE 7 | E 8 | — | E 11 | ENE 6 | ENE 6 | SSE 11 | E 11 | E 11 | — | S 9 |
| kJ | 29 | 9 | 6 | 20 | 37 | 46 | 65 | 19 | 18 | 9 | 1 | — | 3 | 4 | 4 | 22 | 2 | 2 | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 5 | NE 3 | ENE 4 | NE 4 | NE 5 | N 3 | ENE 5 | ENE 6 | — | — | ENE 7 | — |
| kJ | — | — | — | — | — | — | — | — | 7 | 5 | 16 | 27 | 31 | 6 | 42 | 136 | — | — | 209 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 38 | 0 | 0 | 20 | 0 | 0 | 20 | 46 | 360 | 46 | 435 | 188 | 188 | 27 | 21 | 199 | 199 | 130 | 32 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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