Surf Forecasts:
How big are the waves at Prainha today (04 Oct):
- Evening surf: Evening surf (04 Oct, local time) - 5ft (1.6m), 8s period with ENE swell.
The current surf forecast for Prainha at 11PM is: 1.6m 8s primary swell from a East-northeast direction and 0.7m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm October 04). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | - | - |
| Afternoon (04 Oct) | - | - |
| Evening (04 Oct) | 5ft (1.6m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Mon night. Warm (max 20°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | ||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | SSE 11 | E 8 | S 10 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 446 | 353 | 353 | 262 | 250 | 211 | 167 | 149 | 145 | 146 | 187 | 161 | 140 | 223 | 223 | 223 | 245 | 227 |
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 | cross | cross-off | off | cross-off | cross-off | off | off | cross-off | glassy | glassy |
High Tide | 11:12PM0.50m | 12:48PM0.87m | 11:09PM0.63m | 12:54PM0.88m | ||||||||||||||
Low Tide | 6:01PM0.46m | 5:03AM0.18m | 6:20PM0.42m | 5:52AM0.10m | 6:43PM0.38m | |||||||||||||
 |  |  | |  | | | | |  |  | | |  | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | 2 | 11 | 12 | — | 1 | 1 | 1 | — | 1 |
Temp °C | 19 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 18 |
Feels °C | 19 | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 17 | 14 | 15 | 15 | 16 | 16 | 18 | 18 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | S 10 | ENE 8 | S 10 | E 8 | SSE 10 | SSE 10 | E 8 |
| kJ | 446 | 353 | 353 | 262 | 250 | 211 | 167 | 149 | 145 | 146 | 153 | 130 | 140 | 94 | 223 | 115 | 108 | 227 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 7 | S 8 | S 8 | SSE 11 | SE 13 | S 10 | SE 13 | SSE 10 | S 10 | S 10 | SSE 10 |
| kJ | 167 | 112 | 108 | 68 | 68 | 67 | 65 | 48 | 65 | 50 | 187 | 44 | 127 | 43 | 133 | 135 | 130 | 131 |
Swell 3 Height (m) Direction Period (s) | S 11 | — | S 10 | S 10 | S 10 | — | — | SSE 10 | SSE 12 | SSE 11 | S 9 | SSE 13 | SE 13 | — | — | — | — | — |
| kJ | 2 | — | 2 | 2 | 2 | — | — | 38 | 55 | 105 | 76 | 57 | 44 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 4 | SSE 4 | S 5 | S 5 | S 5 | S 7 | — | — | — | — | E 8 | E 4 | E 8 | — | E 8 | E 8 | — |
| kJ | — | 9 | 21 | 43 | 36 | 44 | 59 | — | — | — | — | 161 | 16 | 223 | — | 223 | 245 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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