Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.1m), 12s period with S swell.
- Evening surf: Evening surf (10 Aug, local time) - 5.5ft (1.7m), 13s period with SSE swell.
The current surf forecast for Praia Grande (Ubatuba) at 7PM is: 1.8m 13s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00pm August 10). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 7ft (2.1m) | 12s |
| Evening (10 Aug) | 5.5ft (1.7m) | 13s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Mon afternoon. Warm (max 24°C on Thu morning, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||
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) | S 12 | S 12 | SSE 13 | SSE 13 | SSE 12 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 748 | 1311 | 1109 | 995 | 934 | 878 | 905 | 1144 | 1259 | 1259 | 1092 | 949 | 807 | 692 | 680 | 692 | 718 | 718 | 749 | 589 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross |
High Tide | 2:29PM1.12m | 1:31AM0.90m | 2:55PM1.14m | 1:56AM1.01m | 3:15PM1.12m | |||||||||||||||
Low Tide | 8:10PM0.37m | 8:06AM-0.04m | 8:44PM0.35m | 8:47AM-0.10m | ||||||||||||||||
 | |  | | | | | | | | | |  |  | |  | |  |  | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 19 | 19 |
Feels °C | 20 | 17 | 18 | 17 | 18 | 17 | 18 | 17 | 18 | 18 | 18 | 18 | 19 | 20 | 19 | 20 | 20 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSE 12 | SSE 13 | SSE 13 | SSE 12 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 748 | 920 | 1109 | 995 | 934 | 878 | 905 | 1144 | 1259 | 1259 | 1092 | 949 | 807 | 692 | 680 | 692 | 718 | 718 | 749 | 589 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — |
| kJ | 11 | 5 | 5 | 5 | 4 | 4 | 4 | 9 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | SE 12 | E 12 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 6 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | E 4 | E 5 |
| kJ | — | 1311 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 28 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 5 | 335 | 5 | 5 | 75 | 43 | 43 | 43 | 29 | 29 | 29 | 25 | 1 | 0 | 0 | 0 | 25 | 25 | 1 | 1 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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