Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 3.5ft (1.0m), 12s period with S swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 3ft (0.9m), 11s period with S swell.
- Evening surf: Evening surf (05 Aug, local time) - 2.5ft (0.8m), 11s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 10AM is: 1.0m 12s primary swell from a South direction (forecast issued at 02:00am August 05). An open ocean swell of 1.0m 7s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 3.5ft (1.0m) | 12s |
| Afternoon (05 Aug) | 3ft (0.9m) | 11s |
| Evening (05 Aug) | 2.5ft (0.8m) | 11s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Fri morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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 12 | 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 9 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 12 | SSE 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 190 | 225 | 225 | 268 | 242 | 189 | 189 | 146 | 141 | 102 | 98 | 96 | 71 | 70 | 47 | 41 | 59 | 57 | 50 | 71 | 68 | 42 | 37 | 35 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on |
High Tide | 6:24AM0.95m | 6:44PM0.81m | 7:35AM0.85m | 7:42PM0.71m | 12:16PM0.86m | |||||||||||||||||||
Low Tide | 1:24AM0.38m | 2:13PM0.40m | 2:35AM0.40m | 3:43PM0.48m | 4:00AM0.37m | 5:22PM0.49m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |  | | |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 24 | 25 | 28 | 29 | 25 | 25 | 25 | 24 | 24 | 26 | 28 | 28 | 24 | 26 | 26 | 26 | 26 | 28 | 34 | 34 | 27 | 24 |
Feels °C | 23 | 21 | 22 | 23 | 27 | 27 | 26 | 25 | 24 | 24 | 22 | 24 | 27 | 27 | 25 | 25 | 24 | 23 | 23 | 24 | 31 | 31 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | S 12 | ESE 7 | ESE 7 | E 7 | ESE 8 | ESE 8 | S 11 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 190 | 75 | 82 | 109 | 94 | 96 | 189 | 118 | 118 | 118 | 142 | 114 | 90 | 90 | 72 | 55 | 54 | 57 | 74 | 71 | 54 | 40 | 40 | 28 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | S 12 | S 12 | S 12 | S 11 | S 11 | — | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 13 | SSE 12 | S 12 | S 12 | SSE 11 | S 11 | S 11 |
| kJ | 73 | 225 | 225 | 268 | 242 | 189 | — | 146 | 141 | 102 | 98 | 96 | 71 | 70 | 47 | 41 | 41 | 57 | 50 | 71 | 68 | 42 | 37 | 35 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 9 | — | — | — | — | — | — | S 18 | S 17 | S 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSW 9 | S 9 | SSE 9 | SSE 9 | S 10 | S 8 | SW 3 |
| kJ | 40 | 40 | 20 | — | — | — | — | — | — | 6 | 6 | 5 | 24 | 21 | 41 | 37 | 59 | 16 | 15 | 16 | 8 | 17 | 12 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 3 | — | — | E 8 | E 8 | — | — | NNE 2 | NNE 3 | N 3 | — | — | — | — | N 2 | N 3 | N 4 | NNW 4 | WNW 3 | WSW 3 | SW 3 |
| kJ | — | — | — | 3 | — | — | 121 | 191 | — | — | 1 | 3 | 2 | — | — | — | — | 1 | 5 | 9 | 5 | 3 | 8 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 20 | 63 | 59 | 0 | 72 | 20 | 20 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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