Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.1m), 8s period with S swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.4m), 10s period with S swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 10s period with SSE swell.
The current surf forecast for Praia Grande (Ubatuba) at 8AM is: 1.1m 8s primary swell from a South direction and 0.5m 9s secondary swell from a East direction (forecast issued at 02:00am September 02). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (02 Sep) | 4.5ft (1.4m) | 10s |
| Evening (02 Sep) | 4.5ft (1.4m) | 10s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 26°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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) | SW 6 | SSW 6 | S 8 | S 8 | S 10 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | E 8 | SSE 11 | SSE 11 | SSE 11 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 95 | 104 | 122 | 163 | 327 | 392 | 392 | 435 | 469 | 503 | 534 | 560 | 613 | 503 | 438 | 372 | 307 | 307 | 234 | 145 | 135 | 104 | 103 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | off | off | glassy | on | cross-on | glassy | cross |
High Tide | 5:04AM1.06m | 5:09PM0.89m | 5:51AM0.93m | 5:42PM0.79m | 6:57AM0.80m | 11:48AM0.76m | 6:22PM0.69m | |||||||||||||||||
Low Tide | 11:32PM0.26m | 12:24PM0.39m | 00:21AM0.33m | 1:43PM0.53m | 1:49AM0.38m | 9:38AM0.73m | 3:34PM0.61m | |||||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | | | | |  | | |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 20 | 21 | 20 | 20 | 19 | 18 | 17 | 17 | 19 | 22 | 23 | 20 | 20 | 20 | 21 | 21 | 25 | 26 | 24 | 22 | 20 |
Feels °C | 17 | 18 | 18 | 21 | 21 | 20 | 21 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 21 | 22 | 20 | 21 | 21 | 27 | 27 | 25 | 25 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | S 7 | S 8 | S 8 | S 10 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | E 7 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 |
| kJ | 46 | 59 | 122 | 163 | 327 | 392 | 392 | 435 | 469 | 503 | 534 | 560 | 613 | 503 | 438 | 372 | 307 | 124 | 138 | 145 | 124 | 104 | 82 | 66 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 9 | E 9 | — | E 8 | E 6 | E 6 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 |
| kJ | 78 | 57 | 39 | 37 | 24 | 24 | 24 | 24 | 24 | 14 | 14 | 13 | 13 | — | 13 | 78 | 100 | 307 | 234 | 133 | 135 | 101 | 103 | 55 |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 9 | SE 9 | — | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 13 | SE 13 | SE 13 | S 10 | SSE 11 |
| kJ | 13 | 12 | 3 | 19 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 67 | 46 | 42 | 2 | 50 |
Wind waves Height (m) Direction Period (s) | SW 6 | SSW 6 | — | — | — | — | — | — | — | — | — | ENE 3 | E 4 | E 5 | E 5 | E 6 | — | — | — | — | — | — | SW 3 | SW 4 |
| kJ | 95 | 104 | — | — | — | — | — | — | — | — | — | 3 | 23 | 34 | 52 | 134 | — | — | — | — | — | — | 1 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 25 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 4 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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