Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.5m), 8s period with E swell.
The current surf forecast for Praia Grande (Ubatuba) at 3AM is: 0.6m 8s primary swell from a East-southeast direction and 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 08:00pm August 30). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 2ft (0.6m) | 8s |
| Afternoon (31 Aug) | 2.5ft (0.8m) | 8s |
| Evening (31 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon afternoon. Warm (max 24°C on Mon morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 5 | ESE 6 | ESE 6 | SW 5 | ESE 8 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 90 | 72 | 72 | 54 | 54 | 54 | 54 | 86 | 34 | 33 | 33 | 43 | 40 | 57 | 87 | 123 | 132 | 108 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | on | cross | glassy | glassy | glassy | cross-off | cross | cross-off | glassy | glassy | cross-off |
High Tide | 3:47PM1.11m | 3:49AM1.22m | 4:12PM1.06m | 4:25AM1.16m | 4:39PM0.98m | |||||||||||||
Low Tide | 10:22PM0.19m | 10:51AM0.10m | 10:56PM0.22m | 11:33AM0.23m | ||||||||||||||
 |  | |  | |  |  |  |  |  | | | |  | |  | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | 3 | 1 | 1 | 1 | 1 | — | — | 2 | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 22 | 22 | 22 | 21 | 21 | 22 | 24 | 23 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 24 | 23 | 22 |
Feels °C | 26 | 26 | 26 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 22 | 25 | 27 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 6 | E 8 | E 8 | E 5 | ESE 6 | ESE 6 | ESE 7 | S 6 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 90 | 72 | 72 | 54 | 54 | 54 | 54 | 6 | 34 | 33 | 33 | 43 | 40 | 57 | 54 | 123 | 132 | 108 |
Swell 2 Height (m) Direction Period (s) | SSW 4 | SSE 10 | SE 10 | SSW 4 | SSW 6 | SSW 6 | SSW 6 | S 10 | S 6 | S 6 | E 8 | ESE 8 | SSE 7 | S 6 | ESE 8 | S 6 | S 6 | S 6 |
| kJ | 1 | 9 | 4 | 8 | 6 | 6 | 6 | 2 | 6 | 7 | 32 | 20 | 17 | 40 | 87 | 51 | 50 | 18 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | — | — | SE 10 | SE 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 6 | S 7 | ESE 8 | — | S 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 9 | — | — | 4 | 3 | 2 | 2 | 2 | 2 | 1 | 7 | 17 | 20 | — | 45 | 36 | 27 | 19 |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SSW 4 | — | — | — | — | E 8 | E 4 | E 5 | — | — | — | SW 5 | SW 6 | — | SW 6 | — |
| kJ | — | 2 | 7 | — | — | — | — | 86 | 23 | 20 | — | — | — | 46 | 69 | — | 51 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 3 | 62 | 67 | 23 | 0 | 0 | 0 | 0 | 49 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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