Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (30 Oct):
- Afternoon surf: Afternoon surf (30 Oct, local time) - 1.5ft (0.5m), 13s period with S swell.
- Evening surf: Evening surf (30 Oct, local time) - 2.5ft (0.8m), 12s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 6PM is: 0.8m 13s primary swell from a South direction and 0.6m 7s secondary swell from a Southeast direction, 0.9m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm October 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | - | - |
| Afternoon (30 Oct) | 1.5ft (0.5m) | 13s |
| Evening (30 Oct) | 2.5ft (0.8m) | 12s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Warm (max 24°C on Mon morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
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 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 92 | 87 | 209 | 184 | 180 | 175 | 209 | 335 | 114 | 274 | 108 | 98 | 94 | 94 | 92 | 66 | 65 | 66 | 108 | 108 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | cross-on | cross-on | on | cross | cross-on | glassy | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 4:21PM0.88m | 5:51AM0.85m | 10:04AM0.81m | 5:02PM0.83m | 11:13AM0.88m | 6:00PM0.77m | ||||||||||||||
Low Tide | 12:32PM0.57m | 00:31AM0.22m | 8:19AM0.79m | 1:44PM0.65m | 1:50AM0.27m | 3:04PM0.66m | ||||||||||||||
 | | |  | | | | | |  | |  | |  | | | |  |  |  | |
 | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 1 |
Temp °C | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 |
Feels °C | 24 | 22 | 24 | 22 | 22 | 21 | 22 | 24 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 11 | SE 7 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 8 | S 11 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | S 10 | S 10 | S 10 | ESE 7 |
| kJ | 92 | 29 | 209 | 184 | 180 | 175 | 209 | 335 | 90 | 274 | 68 | 75 | 59 | 45 | 43 | 32 | 65 | 65 | 64 | 108 |
Swell 2 Height (m) Direction Period (s) | E 6 | S 11 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | S 11 | ESE 7 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | E 9 | — | S 15 | S 9 |
| kJ | 26 | 57 | 29 | 29 | 18 | 19 | 12 | 12 | 114 | 16 | 108 | 98 | 94 | 94 | 92 | 66 | 1 | — | 4 | 60 |
Swell 3 Height (m) Direction Period (s) | SE 7 | S 13 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | ESE 7 | E 7 | E 7 | SW 5 | E 6 | — | — | E 9 | S 15 | S 15 | — | S 15 |
| kJ | 23 | 87 | 11 | 7 | 14 | 8 | 9 | 8 | 27 | 14 | 9 | 1 | 7 | — | — | 2 | 4 | 4 | — | 4 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SW 4 | SW 5 | SW 5 | SW 5 | SW 4 | WSW 4 | WSW 4 | — | — | — | — | — | — | — | SE 6 | ESE 6 | ESE 7 | — |
| kJ | 1 | 5 | 29 | 64 | 58 | 28 | 16 | 8 | 3 | — | — | — | — | — | — | — | 40 | 66 | 108 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 65 | 20 | 20 | 20 | 20 | 59 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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