Surf Forecasts:
How big are the waves at Prainha today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (22 Jul, local time) - 4.5ft (1.4m), 9s period with ENE swell.
The current surf forecast for Prainha at 1AM is: 1.4m 8s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a South direction (forecast issued at 08:00pm July 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 4.5ft (1.4m) | 8s |
| Afternoon (22 Jul) | 4.5ft (1.4m) | 8s |
| Evening (22 Jul) | 4.5ft (1.4m) | 9s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Wed afternoon. Warm (max 21°C on Tue night, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||
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 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | S 7 | S 8 | S 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 243 | 250 | 256 | 270 | 264 | 243 | 243 | 238 | 216 | 297 | 304 | 245 | 202 | 157 | 393 | 588 | 904 | 901 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-off | off | glassy | glassy | cross-on | cross-on | cross | cross-off | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 6:29PM0.62m | 7:27AM0.64m | 7:20PM0.59m | 10:18AM0.62m | ||||||||||||||
Low Tide | 11:49PM0.40m | 3:08PM0.51m | 3:15AM0.38m | 5:21PM0.51m | ||||||||||||||
 |  |  | | |  | |  | | | | | |  |  | | |  | |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | 1 | — | — | 1 | 5 | 7 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 18 | 20 | 20 | 18 | 17 |
Feels °C | 21 | 23 | 22 | 19 | 19 | 21 | 22 | 19 | 19 | 20 | 19 | 18 | 18 | 19 | 19 | 18 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 243 | 250 | 256 | 270 | 264 | 243 | 243 | 238 | 216 | 297 | 304 | 245 | 202 | 157 | 122 | 101 | 101 | 103 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 9 | S 13 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — |
| kJ | 17 | 15 | 26 | 25 | 4 | 22 | 21 | 21 | 12 | 11 | 19 | 10 | 10 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 13 | S 13 | S 13 | S 12 | S 12 | SE 12 | S 12 | SSE 11 | SSE 9 | — | — | — | — | — |
| kJ | — | — | — | — | 4 | 4 | 3 | 3 | 3 | 6 | 3 | 12 | 8 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 9 | S 4 | SSE 3 | N 4 | N 3 | NNW 3 | N 4 | S 2 | SSE 3 | S 5 | S 7 | S 8 | S 9 | SSE 9 |
| kJ | — | — | — | — | 73 | 6 | 4 | 13 | 5 | 6 | 9 | 1 | 3 | 110 | 393 | 588 | 904 | 901 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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