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Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Thursday 30 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
24.9° 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 7AM is: 1.0m 12s primary swell from a South direction and 0.7m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am April 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 3.5ft (1.0m) | 12s |
| Afternoon (30 Apr) | 3ft (0.9m) | 11s |
| Evening (30 Apr) | 2.5ft (0.8m) | 11s |
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 Thu morning. Warm (max 30°C on Sat morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 10 | S 12 | S 10 | S 13 | |
368 | 350 | 280 | 276 | 213 | 198 | 151 | 149 | 146 | 135 | 127 | 98 | 102 | 71 | 68 | 65 | 45 | 43 | 42 | 33 | 33 | 67 | 32 | 84 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | on | on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | glassy | off | off | glassy | glassy | glassy | glassy | glassy | |
High Tide | 1:51PM1.12m | 1:55AM1.02m | 2:21PM1.13m | 2:16AM1.02m | 2:51PM1.12m | |||||||||||||||||||
Low Tide | 7:52AM0.16m | 8:18PM0.18m | 8:20AM0.11m | 8:49PM0.22m | 8:49AM0.08m | |||||||||||||||||||
 | | |  |  |  |  | | | | | | | |  | | | | | | | | | | |
 | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 27 | 30 | 30 | 27 | 26 |
26 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 29 | 31 | 32 | 29 | 28 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 10 | S 9 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 |
 kJ | 368 | 350 | 280 | 276 | 213 | 198 | 151 | 149 | 146 | 135 | 127 | 98 | 102 | 71 | 68 | 65 | 45 | 17 | 19 | 20 | 15 | 15 | 15 | 11 |
Swell 2 Height (m) Direction Period (s) | 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 | ESE 10 | E 4 | E 4 | S 9 | S 9 | S 9 | ESE 9 | S 12 | ESE 9 | S 13 |
| kJ | 51 | 75 | 73 | 66 | 74 | 77 | 77 | 58 | 62 | 59 | 58 | 57 | 57 | 38 | 38 | 8 | 9 | 43 | 42 | 28 | 33 | 67 | 28 | 84 |
Swell 3 Height (m) Direction Period (s) | SE 5 | SW 4 | ESE 12 | SSE 14 | SSE 14 | E 7 | E 7 | — | — | — | — | — | SSE 4 | SSE 5 | SE 5 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 10 | ESE 9 | S 10 | ESE 9 |
| kJ | 10 | 4 | 13 | 21 | 20 | 15 | 15 | — | — | — | — | — | 2 | 2 | 1 | 36 | 35 | 34 | 33 | 33 | 30 | 33 | 32 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | E 4 | E 4 | ESE 4 | E 4 | E 4 | — | E 5 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 5 | 7 | 11 | — | 29 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 3 | 43 | 43 | 14 | 0 | 0 | 0 | 0 | 0 | 29 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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