Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 3.5ft (1.1m), 13s period with S swell.
- Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.0m), 13s period with S swell.
The current surf forecast for Praia Grande (Ubatuba) at 7PM is: 1.1m 13s primary swell from a South direction and 0.5m 7s secondary swell from a East-southeast direction, 0.6m 4s secondary swell from a South direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 3.5ft (1.1m) | 13s |
| Evening (09 Aug) | 3.5ft (1.0m) | 13s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Mon afternoon. Warm (max 21°C on Sun afternoon, min 18°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 12 | S 13 | SSE 13 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 506 | 421 | 404 | 334 | 574 | 628 | 617 | 736 | 768 | 820 | 972 | 1109 | 934 | 874 | 915 | 901 | 1139 | 1139 | 972 | 1009 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:56PM1.06m | 1:09AM0.80m | 2:29PM1.12m | 1:31AM0.90m | 2:55PM1.14m | |||||||||||||||
Low Tide | 7:30PM0.40m | 7:20AM0.05m | 8:10PM0.37m | 8:06AM-0.04m | 8:44PM0.35m | |||||||||||||||
 |  |  | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 3 | 3 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
Temp °C | 24 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 |
Feels °C | 26 | 22 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 20 | 17 | 18 | 19 | 18 | 18 | 18 | 19 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 12 | S 13 | SSE 13 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 13 |
| kJ | 506 | 421 | 404 | 334 | 574 | 628 | 617 | 736 | 768 | 820 | 972 | 1109 | 934 | 874 | 915 | 901 | 1139 | 1139 | 972 | 1009 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 7 | S 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | — | — | — |
| kJ | 8 | 9 | 27 | 30 | 18 | 10 | 10 | 11 | 11 | 11 | 11 | 5 | 4 | 4 | 4 | 4 | 4 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 7 | E 14 | SE 13 | E 8 | E 13 | SE 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | — | — | — | — | — | — |
| kJ | 9 | 4 | 7 | 29 | 3 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SSW 3 | S 4 | — | — | — | — | — | — | — | SE 5 | — | — | — | — | E 7 | — | E 7 | E 5 | E 7 |
| kJ | 3 | 2 | 12 | — | — | — | — | — | — | — | 6 | — | — | — | — | 16 | — | 15 | 13 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 49 | 5 | 5 | 5 | 5 | 43 | 3 | 0 | 5 | 75 | 75 | 75 | 43 | 43 | 43 | 43 | 29 | 29 | 29 | 29 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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