Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 4.5ft (1.3m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 2.5ft (0.8m), 9s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 2.5ft (0.7m), 9s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 4PM is: 0.8m 9s primary swell from a South direction and 0.4m 11s secondary swell from a South direction (forecast issued at 08:00am October 28). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 4.5ft (1.3m) | 9s |
| Afternoon (28 Oct) | 2.5ft (0.8m) | 9s |
| Evening (28 Oct) | 2.5ft (0.7m) | 9s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 47mm), heaviest during Thu night. Warm (max 22°C on Wed morning, min 20°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||||||||||
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) | SSE 9 | SSE 9 | SE 9 | S 9 | S 9 | S 9 | ESE 6 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SE 8 | S 9 | S 9 | SSW 9 | S 12 | S 11 | S 11 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 308 | 273 | 275 | 99 | 104 | 83 | 95 | 80 | 79 | 74 | 57 | 57 | 57 | 39 | 40 | 41 | 27 | 43 | 92 | 87 | 209 | 178 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | cross | glassy | glassy | glassy | cross | cross-off | cross-off | glassy | cross-on | cross-on | on | glassy |
High Tide | 3:29AM1.18m | 3:16PM0.97m | 4:10AM1.09m | 3:46PM0.93m | 4:55AM0.98m | 4:21PM0.88m | ||||||||||||||||
Low Tide | 10:39AM0.32m | 10:33PM0.10m | 11:31AM0.46m | 11:25PM0.16m | 12:32PM0.57m | |||||||||||||||||
 |  | | | |  |  | | | | |  |  |  | |  | | | | |  |  | |
 | 5:13 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 20 | 11 | 4 | 1 | — | — | — | — | — |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 18 | 20 | 20 | 20 | 19 | 21 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 22 | 23 | 23 | 26 | 24 | 23 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | S 11 | S 9 | S 9 | S 9 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | SE 8 | SE 8 | SE 8 | E 6 | ESE 6 | E 6 | E 6 | S 11 | S 11 | S 13 | S 12 |
| kJ | 308 | 273 | 63 | 99 | 104 | 83 | 95 | 80 | 66 | 48 | 35 | 46 | 35 | 35 | 27 | 40 | 49 | 36 | 92 | 82 | 209 | 178 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 18 | S 18 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | E 6 | SE 7 | SE 7 | SE 7 | SE 7 | E 6 | E 6 | SE 7 | SE 7 |
| kJ | 27 | 65 | 69 | 39 | 6 | 6 | 79 | 79 | 79 | 74 | 57 | 57 | 57 | 24 | 34 | 27 | 27 | 27 | 24 | 17 | 25 | 19 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | — | — | S 18 | S 18 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 6 | E 6 | S 9 | S 9 | S 9 | SSW 9 | S 12 | SE 7 | S 13 | E 6 | E 6 |
| kJ | 1 | 1 | — | — | 6 | 6 | 48 | 39 | 39 | 49 | 50 | 24 | 26 | 39 | 40 | 41 | 25 | 43 | 17 | 87 | 10 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 4 | SE 9 | ESE 5 | ESE 6 | ESE 6 | E 6 | ENE 6 | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 2 |
| kJ | 13 | 38 | 275 | 92 | 148 | 164 | 164 | 55 | 80 | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 58 | 59 | 59 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 0 | 0 | 20 | 0 | 63 | 0 | 58 | 72 | 20 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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