Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.4m), 11s period with SSE swell.
- Evening surf: Evening surf (07 Aug, local time) - 1.5ft (0.5m), 11s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 8PM is: 0.6m 11s primary swell from a South direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm August 07). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 1.5ft (0.4m) | 11s |
| Evening (07 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri night. Warm (max 27°C on Sat night, min 20°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the SW by Sun afternoon). | ||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||
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 | |
Wave Height (m) Direction Period (s) | S 12 | SSE 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 11 | SSW 10 | SSW 10 | SSW 12 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 68 | 42 | 37 | 57 | 32 | 31 | 30 | 30 | 166 | 377 | 300 | 582 | 1411 | 1243 | 1178 | 1097 | 1034 | 771 | 747 | 613 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | off | on | off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | on | on | on | cross-on | cross-on |
High Tide | 12:16PM0.86m | 10:01PM0.65m | 1:14PM0.99m | 00:35AM0.73m | 1:56PM1.08m | |||||||||||||||
Low Tide | 5:22PM0.49m | 10:43PM0.65m | 5:23AM0.28m | 6:40PM0.44m | 6:31AM0.16m | 7:33PM0.39m | ||||||||||||||
 |  |  | |  |  |  |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 22 | 23 | 24 | 27 | 27 | 24 | 22 | 21 | 21 | 21 |
Feels °C | 21 | 25 | 23 | 25 | 22 | 24 | 24 | 22 | 22 | 22 | 21 | 24 | 24 | 26 | 27 | 23 | 21 | 19 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | S 11 | E 7 | S 10 | SE 4 | ESE 4 | S 10 | S 11 | SSW 10 | SSW 10 | SSW 12 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
| kJ | 40 | 28 | 37 | 27 | 32 | 12 | 11 | 30 | 166 | 377 | 288 | 559 | 1411 | 1243 | 1178 | 1097 | 1034 | 771 | 747 | 613 |
Swell 2 Height (m) Direction Period (s) | S 12 | SW 4 | SW 4 | S 11 | E 7 | S 10 | S 10 | E 7 | SSW 6 | SSW 6 | S 12 | S 16 | ESE 5 | ESE 5 | E 5 | E 6 | E 7 | E 8 | E 8 | E 8 |
| kJ | 68 | 6 | 3 | 57 | 17 | 31 | 30 | 9 | 4 | 12 | 300 | 582 | 35 | 27 | 19 | 21 | 34 | 43 | 31 | 31 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 11 | S 8 | — | — | E 7 | E 7 | S 13 | E 11 | — | S 18 | ESE 5 | SE 15 | SE 15 | SE 15 | S 10 | — | — | SE 13 | SE 13 |
| kJ | 16 | 42 | 12 | — | — | 9 | 9 | 3 | 2 | — | 57 | 31 | 8 | 8 | 8 | 2 | — | — | 7 | 7 |
Wind waves Height (m) Direction Period (s) | WSW 3 | — | E 8 | — | SE 4 | ESE 4 | — | ESE 4 | E 7 | ESE 4 | E 5 | — | — | — | — | — | — | SW 4 | SW 5 | SW 4 |
| kJ | 7 | — | 28 | — | 8 | 13 | — | 7 | 37 | 28 | 42 | — | — | — | — | — | — | 33 | 35 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 80 | 20 | 68 | 20 | 70 | 63 | 70 | 59 | 58 | 72 | 59 | 0 | 0 | 0 | 0 | 63 | 97 | 215 | 97 | 97 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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