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Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Friday 15 May 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
24.2° 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 6PM is: 1.3m 12s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 4.5ft (1.3m) | 13s |
| Evening (15 May) | 4ft (1.2m) | 12s |
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 5mm), mostly falling on Sun afternoon. Warm (max 25°C on Sun morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 10 | S 10 | S 10 | |
547 | 529 | 521 | 416 | 339 | 327 | 244 | 235 | 191 | 191 | 195 | 195 | 195 | 198 | 198 | 198 | 149 | 194 | 153 | 112 | 82 | 78 | 75 | 52 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross-on | cross | glassy | glassy | glassy | glassy | on | cross-on | cross | cross | glassy | glassy | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:50PM1.17m | 1:55AM0.97m | 2:30PM1.19m | 2:18AM0.95m | 3:11PM1.16m | 2:45AM0.93m | ||||||||||||||||||
Low Tide | 8:30PM0.14m | 8:32AM0.06m | 9:17PM0.22m | 9:12AM0.03m | 10:04PM0.32m | |||||||||||||||||||
 | |  |  |  | |  |  |  | |  | | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — |
 | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | 5:24 |
— | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | |
Temp °C | 23 | 22 | 21 | 21 | 21 | 20 | 20 | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 25 | 22 | 22 | 23 | 22 | 22 | 23 | 24 |
25 | 23 | 22 | 23 | 24 | 23 | 22 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 23 | 23 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
 kJ | 547 | 529 | 521 | 416 | 339 | 327 | 244 | 235 | 191 | 191 | 195 | 195 | 195 | 198 | 198 | 198 | 149 | 194 | 153 | 112 | 82 | 78 | 75 | 52 |
Swell 2 Height (m) Direction Period (s) | E 8 | 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 | E 7 | E 7 | SE 5 | E 7 | E 4 | SE 5 | SE 5 | SE 5 | SSE 5 | SW 4 |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 9 | 1 | 1 | 7 | 7 | 4 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | E 7 | SE 12 | E 7 | E 4 | E 4 | E 4 | E 4 | SSE 6 |
| kJ | 18 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 1 | 6 | 1 | 1 | 1 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 2 | — | — | — | — | — | NE 2 | NE 2 | — | — | SW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 61 | 5 | 1 | 0 | 0 | 0 | 0 | 43 | 43 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 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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