- Forecast
- Maps
- Live
- Weather State
- Spot Information
Lopes Mendes (Ilha Grande) Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Lopes Mendes (Ilha Grande) surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 01 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Lopes Mendes (Ilha Grande) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lopes Mendes (Ilha Grande) sea temperature is
24.6° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Lopes Mendes (Ilha Grande) today?
The current surf forecast for Lopes Mendes (Ilha Grande) at 9PM is: 1.2m 9s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 02:00pm April 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | - | - |
| Afternoon (01 Apr) | 4ft (1.2m) | 9s |
| Evening (01 Apr) | 4ft (1.2m) | 9s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 307 | 237 | 275 | 207 | 211 | 249 | 223 | 223 | 192 | 192 | 192 | 181 | 176 | 217 | 206 | 172 | 142 | 138 | 127 | 123 | 102 | 123 | 120 | 120 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross- off | cross- off | off | off | cross- off | glass | cross | cross- on | cross- off | off | off | cross- off | cross- off | glass | cross- off | cross- on | glass | cross- on | off | off | cross- off | cross |
High Tide / height (m) | 2:06PM 1.19 | 2:30AM 1.10 | 2:36PM 1.21 | 2:51AM 1.09 | 3:08PM 1.20 | 3:13AM 1.07 | ||||||||||||||||||
Low Tide / height (m) | 8:59PM 0.05 | 9:05AM 0.15 | 9:29PM 0.11 | 9:30AM 0.13 | 9:56PM 0.20 | |||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 |
| Sunset | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - |
 |  |  |  |  | | |  | | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | 2 | 2 | - | - | - | - | - | - | 1 | 6 | 4 | 2 | - | - | - | - | 1 | 2 | 5 | 9 | - | - | - |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 22 | 23 | 24 | 24 | 26 | 27 | 28 | 26 | 24 | 24 | 24 | 24 | 26 |
| Feels °C (?) | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 22 | 23 | 25 | 26 | 29 | 29 | 31 | 30 | 25 | 25 | 25 | 26 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lopes Mendes (Ilha Grande) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest