Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (17 Jul):
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.7m), 10s period with SE swell.
- Evening surf: Evening surf (17 Jul, local time) - 4.5ft (1.3m), 7s period with E swell.
The current surf forecast for Praia Grande (Ubatuba) at 5PM is: 1.0m 7s primary swell from a East direction and 0.8m 7s secondary swell from a East-southeast direction, 0.7m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | - | - |
| Afternoon (17 Jul) | 2.5ft (0.7m) | 10s |
| Evening (17 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 7 | ESE 7 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 102 | 102 | 102 | 178 | 73 | 127 | 176 | 118 | 94 | 101 | 142 | 160 | 89 | 143 | 206 | 167 | 133 | 127 | 176 | 101 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | off | off | off | off | glassy | glassy | cross-on | cross-off | glassy | off | off | off | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 4:45PM0.97m | 4:17AM1.10m | 5:08PM0.92m | 4:55AM1.06m | 5:33PM0.88m | |||||||||||||||
Low Tide | 11:04AM0.02m | 11:13PM0.43m | 11:41AM0.12m | 11:43PM0.42m | 12:17PM0.23m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 20 | 20 | 19 | 19 | 22 | 25 | 24 | 23 | 21 | 21 | 21 | 20 | 23 | 25 | 25 | 24 | 22 |
Feels °C | 21 | 22 | 20 | 19 | 18 | 17 | 17 | 21 | 24 | 22 | 23 | 21 | 19 | 19 | 18 | 22 | 24 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 7 | E 7 | ESE 7 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 |
| kJ | 89 | 86 | 66 | 66 | 73 | 127 | 176 | 118 | 94 | 101 | 76 | 72 | 89 | 143 | 206 | 167 | 133 | 127 | 101 | 101 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 10 | S 16 | SSE 16 | S 16 | S 15 | S 15 | S 14 | S 14 |
| kJ | 102 | 102 | 102 | 84 | 65 | 63 | 37 | 61 | 48 | 34 | 34 | 31 | 23 | 5 | 25 | 20 | 17 | 17 | 16 | 14 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 10 | S 12 | S 9 | — | — |
| kJ | 7 | 7 | 6 | 6 | 6 | 20 | 20 | 18 | 17 | 17 | 4 | 4 | 4 | 3 | 3 | 2 | 3 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | — | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | E 8 | — |
| kJ | — | — | — | 178 | — | — | — | — | — | — | 142 | 160 | — | — | — | — | — | — | 176 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 25 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 23 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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