Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 1.5ft (0.5m), 11s period with S swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 10s period with SSE swell.
- Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.4m), 10s period with SSE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 3PM is: 0.4m 10s primary swell from a South-southeast direction (forecast issued at 08:00am August 29). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (29 Aug) | 1.5ft (0.4m) | 10s |
| Evening (29 Aug) | 1.5ft (0.4m) | 10s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Sat afternoon, min 20°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||
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 11 | S 11 | ESE 7 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | ESE 9 | SW 5 | SW 5 | SSW 6 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 85 | 58 | 94 | 34 | 33 | 33 | 20 | 19 | 19 | 37 | 60 | 43 | 30 | 19 | 10 | 9 | 9 | 26 | 7 | 7 | 12 | 20 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | off | cross-off | on | on | on | on | on | on | glassy | on | glassy | cross-off | cross-off | cross | cross | on | glassy |
High Tide | 3:28PM1.14m | 3:21AM1.23m | 3:51PM1.11m | 3:53AM1.21m | 4:17PM1.06m | |||||||||||||||||
Low Tide | 9:47AM-0.04m | 10:00PM0.20m | 10:23AM0.02m | 10:33PM0.21m | 11:02AM0.12m | |||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 30 | 31 | 27 | 28 | 29 | 23 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 23 | 23 | 23 | 22 | 21 |
Feels °C | 25 | 27 | 31 | 31 | 28 | 29 | 29 | 23 | 22 | 22 | 21 | 22 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | ESE 7 | ESE 7 | E 7 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 106 | 109 | 94 | 89 | 112 | 115 | 96 | 131 | 134 | 130 | 108 | 86 | 88 | 69 | 69 | 51 | 54 | 28 | 28 | 28 | 116 | 116 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SW 5 | SW 5 | SW 5 | SW 5 | ESE 9 | E 9 | E 9 | S 9 | SSW 6 |
| kJ | 85 | 58 | 54 | 34 | 33 | 33 | 20 | 19 | 19 | 19 | 9 | 9 | 9 | 19 | 10 | 8 | 9 | 26 | 40 | 40 | 2 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SE 9 | SW 5 | SW 5 | SW 5 | S 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 9 | 9 | 3 | 7 | 7 | 7 | 2 | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | N 3 | — | — | — | — | E 8 | — | WSW 3 | SW 5 | SW 5 | SW 5 | SW 5 | — | — | — | — | — | E 2 | ESE 3 | SSW 6 | — |
| kJ | 3 | 1 | — | — | — | — | 172 | — | 3 | 37 | 60 | 43 | 30 | — | — | — | — | — | 1 | 2 | 12 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 58 | 0 | 70 | 70 | 70 | 20 | 65 | 20 | 20 | 97 | 20 | 20 | 20 | 20 | 20 | 65 | 70 | 70 | 70 | 20 | 20 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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