Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 1.5ft (0.4m), 10s period with S swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 4.5ft (1.3m), 10s period with S swell.
- Evening surf: Evening surf (08 Aug, local time) - 3.5ft (1.1m), 16s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 6AM is: 0.4m 10s primary swell from a South direction and 0.4m 7s secondary swell from a East-southeast direction, 0.1m 7s secondary swell from a Southwest direction (forecast issued at 02:00am August 08). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 1.5ft (0.4m) | 10s |
| Afternoon (08 Aug) | 4.5ft (1.3m) | 10s |
| Evening (08 Aug) | 3.5ft (1.1m) | 16s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Mon afternoon. Warm (max 29°C on Sun morning, min 19°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||||
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 | |
Wave Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 11 | S 10 | SSW 10 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 31 | 30 | 30 | 127 | 367 | 300 | 575 | 1411 | 1243 | 1178 | 1081 | 902 | 875 | 747 | 825 | 513 | 1056 | 1111 | 1266 | 1558 | 1420 | 1420 | 1642 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | off | cross-off | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross |
High Tide | 11:53PM0.66m | 1:14PM0.99m | 00:35AM0.73m | 1:56PM1.08m | 00:58AM0.82m | 2:29PM1.14m | ||||||||||||||||||
Low Tide | 10:43PM0.65m | 5:23AM0.28m | 6:40PM0.44m | 6:31AM0.16m | 7:33PM0.39m | 7:26AM0.04m | 8:14PM0.35m | |||||||||||||||||
 |  |  |  | |  | | | | | | | |  | |  | | | |  | | | | | |
 | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | 1 | 2 | 3 | 3 |
Temp °C | 24 | 23 | 21 | 22 | 23 | 23 | 22 | 22 | 23 | 24 | 26 | 29 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 |
Feels °C | 25 | 25 | 23 | 24 | 23 | 22 | 22 | 23 | 25 | 25 | 25 | 28 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 20 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | E 7 | ESE 7 | ESE 7 | ESE 7 | S 11 | S 10 | SSW 10 | SSW 11 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 |
| kJ | 17 | 18 | 17 | 16 | 127 | 367 | 288 | 540 | 1411 | 1243 | 1178 | 1081 | 902 | 875 | 747 | 825 | 513 | 1056 | 1111 | 1266 | 1558 | 1420 | 1420 | 1642 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | ESE 7 | SSW 6 | S 12 | S 16 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | ESE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 32 | 31 | 30 | 30 | 17 | 3 | 300 | 575 | 17 | 17 | 16 | 17 | 12 | 18 | 29 | 19 | 20 | 12 | 12 | 11 | 12 | 12 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 13 | E 11 | — | S 18 | ESE 4 | SE 15 | SE 15 | SE 15 | S 10 | — | — | SE 13 | SE 13 | SE 13 | E 13 | E 13 | — | — | SE 12 | SE 12 | SE 12 |
| kJ | — | — | — | 3 | 2 | — | 57 | 19 | 8 | 8 | 8 | 2 | — | — | 7 | 7 | 7 | 3 | 3 | — | — | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | SW 7 | — | — | E 3 | E 4 | — | — | — | — | — | WSW 3 | SW 4 | SW 5 | — | S 6 | — | — | — | — | SE 6 | SE 6 | SE 6 |
| kJ | — | — | 2 | — | — | 6 | 20 | — | — | — | — | — | 10 | 40 | 30 | — | 86 | — | — | — | — | 40 | 45 | 87 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 65 | 70 | 59 | 58 | 59 | 59 | 0 | 0 | 0 | 0 | 0 | 97 | 97 | 20 | 493 | 71 | 71 | 71 | 97 | 97 | 176 | 176 | 176 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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