Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3ft (0.9m), 12s period with S swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.8m), 11s period with S swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 6AM is: 0.9m 12s primary swell from a South direction and 0.8m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am July 27). An open ocean swell of 0.3m 2s 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 (27 Jul) | 3ft (0.9m) | 12s |
| Afternoon (27 Jul) | 2.5ft (0.8m) | 11s |
| Evening (27 Jul) | 2.5ft (0.7m) | 12s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Wed afternoon, min 20°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 285 | 280 | 220 | 216 | 163 | 157 | 121 | 130 | 144 | 144 | 106 | 103 | 99 | 94 | 94 | 112 | 110 | 105 | 102 | 100 | 98 | 134 | 127 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-on | cross-on |
High Tide | 2:18PM1.05m | 1:44AM0.96m | 2:45PM1.08m | 2:14AM1.04m | 3:10PM1.11m | |||||||||||||||||||
Low Tide | 7:50AM0.12m | 8:26PM0.36m | 8:27AM0.05m | 8:56PM0.33m | 9:02AM0.01m | |||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 20 | 22 | 25 | 26 | 24 | 25 | 26 | 25 | 25 | 27 | 32 | 35 | 31 | 22 |
Feels °C | 18 | 17 | 17 | 21 | 21 | 21 | 20 | 22 | 22 | 22 | 19 | 22 | 25 | 26 | 25 | 25 | 26 | 24 | 23 | 25 | 29 | 33 | 30 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | ESE 5 | E 6 | E 6 | S 11 | S 11 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | S 12 | S 11 | S 11 |
| kJ | 285 | 280 | 220 | 216 | 100 | 98 | 86 | 69 | 109 | 129 | 30 | 36 | 38 | 94 | 94 | 39 | 37 | 38 | 57 | 46 | 46 | 134 | 127 | 127 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SE 8 | SSE 8 | SSE 8 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SE 8 | SE 8 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | E 7 | E 7 | E 7 |
| kJ | 119 | 105 | 90 | 90 | 163 | 157 | 121 | 130 | 144 | 144 | 106 | 103 | 99 | 40 | 39 | 112 | 110 | 105 | 102 | 100 | 98 | 34 | 35 | 24 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SE 8 | SE 8 | SE 8 | S 15 | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 50 | 50 | 51 | 17 | — | 29 | 20 | 20 | 20 | 21 | 10 | 10 | 10 | 9 |
Wind waves Height (m) Direction Period (s) | — | ENE 7 | ENE 2 | ENE 3 | ENE 3 | ESE 7 | ESE 3 | ESE 4 | E 5 | E 5 | E 6 | — | — | E 6 | E 6 | E 6 | — | NNE 3 | N 3 | N 3 | — | — | — | — |
| kJ | — | 10 | 1 | 1 | 1 | 17 | 4 | 10 | 28 | 41 | 48 | — | — | 38 | 38 | 62 | — | 1 | 1 | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 20 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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