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Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Wednesday 29 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Praia Grande (Ubatuba) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Grande (Ubatuba) sea temperature is
25.0° C
(Which is slightly warmer than usual)How big are the waves at Praia Grande (Ubatuba) today?
The current surf forecast for Praia Grande (Ubatuba) at 11AM is: 1.2m 14s primary swell from a South direction and 0.6m 6s secondary swell from a Southeast direction (forecast issued at 08:00am April 29). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 4ft (1.2m) | 15s |
| Afternoon (29 Apr) | 4.5ft (1.3m) | 13s |
| Evening (29 Apr) | 4ft (1.2m) | 13s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 27°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | |
397 | 606 | 653 | 590 | 488 | 473 | 368 | 350 | 280 | 276 | 213 | 198 | 189 | 188 | 184 | 135 | 98 | 98 | 71 | 71 | 66 | 65 | 46 | 45 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-on | on | glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | |
High Tide | 1:20PM1.08m | 1:36AM1.01m | 1:51PM1.12m | 1:55AM1.02m | 2:21PM1.13m | 2:16AM1.02m | ||||||||||||||||||
Low Tide | 7:22AM0.24m | 7:45PM0.16m | 7:52AM0.16m | 8:18PM0.18m | 8:20AM0.11m | 8:49PM0.22m | ||||||||||||||||||
 |  |  | | | |  | |  | | |  | | | | | | | | |  | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | 5:32 |
— | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 25 | 27 | 26 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 23 |
26 | 29 | 31 | 31 | 29 | 29 | 28 | 27 | 26 | 27 | 28 | 28 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SE 5 | SE 5 |
 kJ | 397 | 606 | 653 | 590 | 488 | 473 | 368 | 350 | 280 | 276 | 213 | 198 | 189 | 188 | 184 | 135 | 98 | 98 | 71 | 71 | 66 | 65 | 13 | 13 |
Swell 2 Height (m) Direction Period (s) | S 16 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 5 | SE 5 | S 10 | S 9 |
| kJ | 122 | 29 | 34 | 28 | 26 | 20 | 51 | 75 | 73 | 75 | 72 | 75 | 77 | 80 | 86 | 59 | 58 | 57 | 56 | 56 | 13 | 16 | 46 | 45 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | SE 10 | ESE 10 | ESE 10 | SE 6 | ESE 11 | ESE 12 | SSE 14 | SSE 14 | E 7 | E 7 | E 7 | E 7 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | ESE 10 | ESE 10 | ESE 9 | ESE 9 |
| kJ | 27 | 26 | 26 | 26 | 38 | 54 | 15 | 12 | 13 | 21 | 20 | 22 | 23 | 15 | 15 | 10 | 5 | 5 | 11 | 11 | 38 | 36 | 35 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 3 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 43 | 49 | 0 | 0 | 0 | 0 | 5 | 3 | 5 | 75 | 69 | 0 | 0 | 0 | 0 | 0 | 25 | 25 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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