Surf Forecasts:
How big are the waves at Cantao da Praia Grande today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 6ft (1.8m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 7ft (2.2m), 10s period with S swell.
- Evening surf: Evening surf (19 Oct, local time) - 6ft (1.8m), 11s period with SSE swell.
The current surf forecast for Cantao da Praia Grande at 2AM is: 2.5m 10s primary swell from a South direction and 1.9m 10s secondary swell from a South-southeast direction, 0.6m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 6ft (1.8m) | 10s |
| Afternoon (19 Oct) | 7ft (2.2m) | 10s |
| Evening (19 Oct) | 6ft (1.8m) | 11s |
Table - waves today at Cantao da Praia Grande. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | ||||||||||||||||
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 11 | S 10 | SSE 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 936 | 1548 | 819 | 1250 | 1203 | 603 | 865 | 1020 | 749 | 705 | 674 | 573 | 562 | 485 | 416 | 416 | 424 | 496 |
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 | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-on |
High Tide | 4:03PM0.40m | 10:44PM0.25m | 11:23AM0.52m | 4:43PM0.36m | 11:04PM0.30m | 11:53AM0.55m | 6:00PM0.32m | |||||||||||
Low Tide | 8:20PM0.20m | 2:01AM0.14m | 3:27PM0.35m | 8:34PM0.25m | 3:09AM0.11m | 4:39PM0.31m | 8:33PM0.30m | |||||||||||
 |  |  | | | | | |  | | | | | | | | |  | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 14 | 14 | 13 | 12 | 15 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 17 |
Feels °C | 12 | 10 | 11 | 10 | 9 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 13 | 15 | 14 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 11 |
| kJ | 936 | 834 | 819 | 712 | 684 | 603 | 561 | 663 | 749 | 705 | 674 | 573 | 562 | 485 | 416 | 416 | 424 | 496 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | ESE 12 | ESE 11 |
| kJ | 98 | 100 | 93 | 65 | 55 | 54 | 51 | 33 | 33 | 32 | 30 | 29 | 29 | 15 | 15 | 15 | 46 | 41 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 11 | ESE 12 | NE 8 | E 8 |
| kJ | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 13 | 13 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | S 10 | — | S 10 | S 10 | — | S 10 | S 10 | — | — | — | — | — | — | — | — | — | NE 8 |
| kJ | — | 1548 | — | 1250 | 1203 | — | 865 | 1020 | — | — | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 173 | 131 | 0 | 0 | 0 | 0 | 131 | 160 | 141 | 131 | 0 | 0 | 0 | 0 | 131 | 160 | 160 | 160 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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