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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 Thursday 17 Apr 2025 -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 slightly cooler than normal)How big are the waves at Lopes Mendes (Ilha Grande) today?
The current surf forecast for Lopes Mendes (Ilha Grande) at 4PM is: 1.2m 12s primary swell from a South direction and 0.9m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 4ft (1.2m) | 12s |
| Evening (17 Apr) | 4ft (1.2m) | 12s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 403 | 396 | 403 | 400 | 393 | 400 | 336 | 342 | 342 | 336 | 336 | 268 | 264 | 203 | 199 | 196 | 149 | 149 | 146 | 104 | 96 | 69 | 68 | 46 | 54 | 237 | 404 | 441 | 409 | 323 | 287 | 546 | 464 | 392 | 332 | 251 | 207 | 207 | 169 | 169 | 169 | 169 | 164 | 133 | 199 | 472 | 464 | 433 | 357 | 295 | 694 | 673 | 522 | 488 | 411 | 404 | 307 | 247 | 247 | 198 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross | glass | cross- off | glass | off | off | cross- off | cross- off | cross- off | off | cross- off | off | off | glass | glass | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | off | off | off | off | cross | cross | off | off | glass | glass | glass | glass | cross | cross | glass | glass |
High Tide / height (m) | 4:54PM 0.99 | 4:38AM 0.90 | 5:40PM 0.90 | 5:20AM 0.82 | 6:51PM 0.81 | 6:19AM 0.74 | 11:22PM 0.87 | 8:21AM 0.70 | 12:04AM 0.98 | 11:23AM 0.81 | 12:39AM 1.07 | 12:02PM 0.93 | 1:08AM 1.12 | 12:36PM 1.04 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 11:02AM 0.20 | 11:54PM 0.48 | 11:59AM 0.27 | 1:10AM 0.55 | 1:22PM 0.33 | 2:42AM 0.58 | 2:53PM 0.33 | 4:10AM 0.54 | 4:15PM 0.26 | 5:18AM 0.47 | 5:22PM 0.16 | 6:10AM 0.38 | 6:17PM 0.06 | 6:53AM 0.30 | 7:06PM -0.00 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:13 | - | - | - | - |
| Sunset | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:35 | - | - |
 | |  |  | | | | |  |  | | |  | | | | | | | |  | |  |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - |
| Temp. °C | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 |
| Feels °C (?) | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 23 | 25 | 24 | 23 | 22 | 21 | 21 | 22 | 21 | 24 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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