Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 12s period with SSE swell.
- Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Praia Grande (Ubatuba) at 1AM is: 0.5m 13s primary swell from a South-southeast direction and 0.9m 7s secondary swell from a East-southeast direction, 0.6m 10s secondary swell from a South direction (forecast issued at 08:00pm September 09). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2.5ft (0.8m) | 12s |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 12s |
| Evening (10 Sep) | 2.5ft (0.7m) | 12s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 55mm), heaviest during Thu night. Warm (max 26°C on Fri afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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) | ESE 7 | ESE 7 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 13 | S 12 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | S 13 | S 13 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 117 | 91 | 92 | 198 | 192 | 189 | 192 | 208 | 206 | 153 | 400 | 360 | 346 | 243 | 225 | 215 | 151 | 144 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross-off | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross | glassy |
High Tide | 1:41AM1.10m | 2:38PM1.10m | 2:08AM1.18m | 2:51PM1.09m | ||||||||||||||
Low Tide | 8:12PM0.31m | 8:24AM-0.07m | 8:39PM0.26m | 8:57AM-0.05m | ||||||||||||||
 |  |  | | |  |  | |  | |  | | |  | | |  | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 3 | — | — | — | — | — | 1 | 3 | 11 | 24 | 7 | 1 | 2 | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 22 | 22 | 23 | 24 | 23 | 22 | 20 | 21 | 21 | 22 | 23 | 25 | 26 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 26 | 24 | 22 | 24 | 23 | 26 | 26 | 28 | 29 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 12 | SSE 12 | SSE 12 | ESE 7 | S 12 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | S 13 | S 13 | S 12 | E 8 |
| kJ | 117 | 91 | 91 | 91 | 73 | 189 | 192 | 208 | 73 | 153 | 400 | 360 | 346 | 243 | 225 | 215 | 151 | 42 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSE 12 | SSE 12 | ESE 7 | ESE 7 | ESE 7 | S 13 | ESE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 12 |
| kJ | 68 | 68 | 68 | 198 | 192 | 73 | 73 | 73 | 206 | 57 | 55 | 57 | 42 | 42 | 29 | 29 | 29 | 144 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 13 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SSE 16 | SSE 16 | SE 13 | SE 13 | SE 13 | SE 13 | ESE 5 | ESE 5 | ESE 5 | SE 12 |
| kJ | 35 | 57 | 92 | 8 | 8 | 7 | 7 | 7 | 87 | 102 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 6 |
Wind waves Height (m) Direction Period (s) | — | NE 3 | — | — | — | — | — | — | — | — | NE 2 | NE 3 | NNE 3 | — | — | E 8 | E 5 | E 8 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 71 | 17 | 116 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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