Surf Forecasts:
How big are the waves at Prainha today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 4.5ft (1.3m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 7ft (2.2m), 7s period with SSE swell.
- Evening surf: Evening surf (12 Jul, local time) - 8ft (2.5m), 8s period with SSE swell.
The current surf forecast for Prainha at 9AM is: 1.3m 12s primary swell from a East-southeast direction and 0.9m 9s secondary swell from a South-southeast direction, 1.3m 10s secondary swell from a South direction (forecast issued at 02:00am July 12). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 4.5ft (1.3m) | 12s |
| Afternoon (12 Jul) | 7ft (2.2m) | 7s |
| Evening (12 Jul) | 8ft (2.5m) | 8s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Sun morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
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) | ESE 13 | ESE 13 | ESE 12 | ESE 12 | S 11 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 551 | 462 | 501 | 534 | 516 | 445 | 563 | 681 | 627 | 562 | 522 | 482 | 422 | 316 | 385 | 392 | 270 | 625 | 597 | 687 | 701 | 724 | 725 | 684 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off | off | off | glassy | glassy | glassy | cross | cross-off | cross-off | off | off | off | glassy | glassy | cross-on | glassy | glassy |
High Tide | 1:48PM0.97m | 1:09AM0.68m | 2:29PM0.98m | 1:41AM0.73m | 3:05PM0.96m | |||||||||||||||||||
Low Tide | 7:19AM0.10m | 8:37PM0.32m | 8:05AM0.04m | 9:19PM0.36m | 8:48AM-0.00m | |||||||||||||||||||
 | |  |  |  | |  | | | |  | |  |  | | | | | | | | | | | |
 | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 17 | 19 | 18 | 16 | 14 | 13 | 12 | 12 | 12 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 17 | 17 | 17 | 16 |
Feels °C | 17 | 17 | 17 | 18 | 18 | 15 | 14 | 12 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 18 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 |
| kJ | 551 | 462 | 501 | 534 | 473 | 314 | 304 | 226 | 247 | 177 | 171 | 157 | 154 | 151 | 183 | 70 | 81 | 625 | 597 | 687 | 701 | 724 | 725 | 684 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 8 | SSE 9 | SSE 18 | SSE 18 | SSE 18 | SSE 16 | SSE 16 | S 16 | SE 12 | SSE 15 | SSE 15 | ESE 7 | SSE 14 | ESE 11 | ESE 11 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 38 | 97 | 127 | 147 | 34 | 32 | 30 | 51 | 49 | 19 | 37 | 21 | 21 | 17 | 18 | 79 | 81 | 1 | 3 | 3 | 3 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 21 | NE 3 | SSE 20 | SSE 19 | — | — | — | — | SSE 13 | — | S 15 | S 15 | S 14 | SSE 14 | — | SSE 14 | SSE 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 18 | 2 | 38 | 37 | — | — | — | — | 16 | — | 17 | 17 | 37 | 19 | — | 18 | 15 | 3 | 3 | 3 | 3 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 10 | S 11 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | — | — | — | — | — | — | — |
| kJ | — | — | — | 312 | 516 | 445 | 563 | 681 | 627 | 562 | 522 | 482 | 422 | 316 | 385 | 392 | 270 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 10 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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