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Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Saturday 09 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
24.8° C
(Which is 1.0°C warmer than 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 8PM is: 0.8m 8s primary swell from a East direction and 0.5m 12s secondary swell from a South direction (forecast issued at 02:00pm May 09). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | - | - |
| Afternoon (09 May) | 1.5ft (0.5m) | 13s |
| Evening (09 May) | 2.5ft (0.8m) | 8s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 27°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 | E 8 | E 8 | S 12 | E 8 | ESE 8 | ESE 8 | S 9 | S 8 | SSW 8 | SSW 7 | SSW 7 | SSE 17 | SSW 11 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | |
89 | 85 | 77 | 80 | 75 | 86 | 120 | 115 | 230 | 277 | 302 | 400 | 302 | 286 | 807 | 1565 | 1654 | 1709 | 1709 | 1860 | 1934 | 1763 | 1686 | 1663 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-on | cross | cross | cross-off | glassy | glassy | |
High Tide | 10:57PM0.83m | 8:12AM0.77m | 11:41PM0.91m | 10:41AM0.83m | 00:15AM0.97m | |||||||||||||||||||
Low Tide | 2:53PM0.29m | 3:45AM0.51m | 4:03PM0.25m | 4:48AM0.44m | 5:05PM0.18m | 5:41AM0.36m | ||||||||||||||||||
 | |  |  |  | | |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — |
 | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | 5:27 |
— | — | — | — | — | — | — | — | — | — | 2 | 4 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 30 | 27 | 24 | 24 | 23 | 23 | 21 | 22 | 22 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 20 |
32 | 30 | 28 | 28 | 26 | 26 | 21 | 22 | 22 | 20 | 18 | 18 | 19 | 19 | 18 | 18 | 20 | 20 | 20 | 19 | 19 | 18 | 19 | 21 | |
Swell 1 Height (m) Direction Period (s) | E 7 | ESE 7 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | S 7 | S 7 | SSE 17 | S 11 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 |
 kJ | 70 | 73 | 76 | 80 | 61 | 86 | 120 | 115 | 88 | 68 | 50 | 215 | 156 | 286 | 440 | 1565 | 1654 | 1709 | 1709 | 1860 | 1934 | 1763 | 1686 | 1663 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 4 | S 12 | SSE 12 | S 21 | SSE 12 | E 8 | SSE 18 | S 12 | S 16 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 89 | 85 | 77 | 75 | 75 | 73 | 13 | 100 | 50 | 9 | 50 | 50 | 182 | 99 | 522 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 3 | — | SSW 8 | S 12 | — | — | S 21 | S 20 | S 12 | E 8 | E 8 | ESE 8 | — | — | — | — | — | — | SE 13 | E 13 | SE 13 |
| kJ | — | — | — | 1 | — | 6 | 73 | — | — | 9 | 8 | 70 | 36 | 36 | 24 | — | — | — | — | — | — | 7 | 3 | 7 |
Wind waves Height (m) Direction Period (s) | — | SSW 2 | SSW 3 | — | SSW 4 | S 4 | — | SSW 5 | S 9 | S 8 | SSW 8 | SSW 7 | SSW 7 | S 7 | SSW 11 | S 10 | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | — | 2 | 9 | — | 22 | 230 | 277 | 302 | 400 | 302 | 143 | 807 | 561 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 6 | 3 | 0 | 5 | 4 | 3 | 7 | 105 | 408 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 4 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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