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Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 28 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
24.7° C
(Which is normal for this time of year)How big are the waves at Praia Grande (Ubatuba) today?
The current surf forecast for Praia Grande (Ubatuba) at 4AM is: 1.2m 12s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm April 28). The wind direction is predicted to be glassy and the swell rating is 2.
| 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 2mm), mostly falling on Tue night. Warm (max 26°C on Wed morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 10 | S 13 | S 13 | S 12 | 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 | |
313 | 572 | 546 | 488 | 397 | 606 | 653 | 590 | 572 | 473 | 368 | 350 | 280 | 276 | 213 | 198 | 151 | 149 | 112 | 106 | 98 | 98 | 71 | 70 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | glassy | cross | cross-off | cross-off | cross-on | glassy | on | on | on | on | glassy | glassy | glassy | cross-on | cross-on | cross-on | |
High Tide | 1:20AM0.99m | 1:20PM1.08m | 1:36AM1.01m | 1:51PM1.12m | 1:55AM1.02m | 2:21PM1.13m | ||||||||||||||||||
Low Tide | 7:11PM0.16m | 7:22AM0.24m | 7:45PM0.16m | 7:52AM0.16m | 8:18PM0.18m | 8:20AM0.11m | ||||||||||||||||||
 | |  |  | |  | |  | | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — |
 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 23 | 23 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 25 |
28 | 28 | 29 | 27 | 26 | 29 | 29 | 30 | 29 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 28 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 13 | S 13 | S 12 | 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 |
 kJ | 313 | 572 | 546 | 488 | 397 | 606 | 653 | 590 | 572 | 473 | 368 | 350 | 280 | 276 | 213 | 198 | 151 | 149 | 112 | 106 | 98 | 98 | 71 | 70 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | SE 9 | SE 9 | SE 9 | S 16 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | SSE 6 | SSE 6 | ESE 10 | ESE 10 | SSE 5 | SE 5 | SE 5 | SE 5 |
| kJ | 18 | 19 | 20 | 19 | 122 | 33 | 33 | 21 | 15 | 37 | 35 | 76 | 73 | 94 | 90 | 54 | 19 | 18 | 86 | 82 | 17 | 19 | 19 | 15 |
Swell 3 Height (m) Direction Period (s) | SE 9 | E 7 | E 7 | E 7 | ESE 8 | ESE 8 | SE 8 | SE 10 | ESE 10 | SE 6 | SE 5 | — | ESE 11 | SSE 14 | SE 6 | SSE 6 | ESE 10 | ESE 10 | SSE 5 | SSE 5 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 20 | 9 | 9 | 4 | 27 | 26 | 17 | 26 | 56 | 15 | 14 | — | 24 | 21 | 10 | 14 | 56 | 40 | 11 | 14 | 58 | 57 | 56 | 56 |
Wind waves Height (m) Direction Period (s) | ESE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 | 0 | 5 | 0 | 0 | 5 | 0 | 5 | 43 | 43 | 43 | 0 | 0 | 0 | 1 | 25 | 25 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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