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 12PM is: 0.7m 11s primary swell from a South direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am August 08). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| 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 18mm), heaviest on Mon afternoon. Warm (max 30°C on Sun morning, min 19°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||
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 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 | 30 | 30 | 127 | 367 | 300 | 575 | 1411 | 1243 | 1298 | 1097 | 1016 | 875 | 747 | 928 | 604 | 584 | 1039 | 1187 | 1417 | 1555 | 1442 | 2084 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-off | cross-off | on | on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross | cross |
High Tide | 1:14PM0.99m | 00:35AM0.73m | 1:56PM1.08m | 00:58AM0.82m | 2:29PM1.14m | |||||||||||||||||
Low Tide | 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 | 1 | 3 | 3 | 3 |
Temp °C | 22 | 22 | 23 | 23 | 22 | 23 | 24 | 24 | 26 | 30 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 |
Feels °C | 25 | 24 | 23 | 22 | 23 | 25 | 26 | 25 | 25 | 29 | 23 | 21 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 20 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | 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 | 16 | 127 | 367 | 288 | 540 | 1411 | 1243 | 1298 | 1097 | 1016 | 875 | 747 | 928 | 604 | 584 | 1039 | 1187 | 1417 | 1555 | 1442 | 2084 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | E 11 | SSW 6 | S 12 | S 16 | ESE 4 | E 4 | E 5 | E 5 | E 5 | E 8 | E 8 | E 8 | S 6 | S 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 30 | 30 | 2 | 3 | 300 | 575 | 21 | 15 | 16 | 16 | 12 | 18 | 19 | 20 | 88 | 103 | 12 | 12 | 11 | 11 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SW 7 | S 13 | — | — | S 18 | E 7 | SE 15 | SE 15 | SE 15 | — | — | — | SE 13 | SE 13 | E 8 | E 8 | — | — | — | SE 12 | SE 12 | SE 12 |
| kJ | 2 | 3 | — | — | 57 | 4 | 8 | 8 | 8 | — | — | — | 7 | 7 | 20 | 12 | — | — | — | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | E 4 | ESE 4 | E 4 | E 5 | — | — | ENE 5 | WSW 3 | SW 5 | SW 5 | SSW 5 | — | — | — | SE 6 | — | SE 6 | SE 6 | — |
| kJ | — | — | 16 | 12 | 25 | 20 | 28 | — | — | 18 | 10 | 92 | 51 | 60 | — | — | — | 32 | — | 40 | 46 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 70 | 59 | 0 | 59 | 58 | 0 | 0 | 0 | 0 | 0 | 97 | 97 | 97 | 493 | 117 | 59 | 97 | 97 | 97 | 176 | 176 | 59 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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