Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 2.5ft (0.8m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (11 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Praia Grande (Ubatuba) at 10AM is: 0.8m 13s primary swell from a South-southeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 02:00am September 11). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (11 Sep) | 2.5ft (0.8m) | 13s |
| Evening (11 Sep) | 2.5ft (0.7m) | 12s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat afternoon. Warm (max 26°C on Fri afternoon, min 19°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 16 | SSE 15 | SSE 14 | SSE 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | E 8 | E 8 | E 8 | S 5 | S 6 | S 8 | S 9 | S 9 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 400 | 360 | 346 | 243 | 225 | 215 | 151 | 144 | 104 | 101 | 69 | 63 | 37 | 43 | 45 | 45 | 35 | 35 | 89 | 160 | 185 | 184 | 190 | 223 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | glassy | cross-on | cross | glassy | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:08AM1.18m | 2:51PM1.09m | 2:37AM1.22m | 3:06PM1.07m | 3:07AM1.22m | 3:24PM1.05m | ||||||||||||||||||
Low Tide | 8:57AM-0.05m | 9:04PM0.22m | 9:27AM0.01m | 9:28PM0.18m | 9:55AM0.10m | |||||||||||||||||||
 |  | |  |  | | | | |  | |  | |  |  | | | | | | | | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 2 | 3 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 3 |
Temp °C | 22 | 22 | 21 | 23 | 25 | 26 | 25 | 24 | 24 | 23 | 22 | 25 | 25 | 22 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 24 | 24 | 23 | 26 | 28 | 29 | 28 | 28 | 27 | 20 | 23 | 28 | 27 | 24 | 21 | 22 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 15 | SSE 14 | SSE 14 | S 13 | S 13 | S 12 | S 12 | S 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 5 | S 5 | S 6 | S 8 | S 9 | S 9 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 400 | 360 | 346 | 243 | 225 | 215 | 151 | 144 | 104 | 43 | 43 | 30 | 29 | 43 | 45 | 22 | 35 | 35 | 89 | 160 | 185 | 184 | 190 | 223 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 |
| kJ | 55 | 42 | 41 | 29 | 29 | 40 | 29 | 29 | 29 | 101 | 69 | 63 | 37 | 37 | 36 | 45 | 31 | 30 | 31 | 33 | 22 | 22 | 24 | 25 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | ESE 4 | ESE 4 | ESE 4 | SE 12 | ESE 12 | SE 12 | SE 11 | SE 11 | ESE 11 | S 11 | S 10 | S 8 | S 9 | E 8 | SE 11 | — | S 15 | S 15 |
| kJ | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 6 | 14 | 5 | 5 | 5 | 13 | 36 | 19 | 35 | 28 | 33 | 5 | — | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 4 | E 4 | E 4 | — | — | SW 3 | SW 3 | SSW 3 | S 4 | — | — | — | — | — | — | E 8 | E 8 | — |
| kJ | — | — | — | — | — | — | 6 | 11 | 12 | — | — | 2 | 3 | 2 | 12 | — | — | — | — | — | — | 33 | 35 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 102 | 0 | 0 | 43 | 5 | 5 | 5 | 14 | 0 | 0 | 43 | 2 | 25 | 25 | 25 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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