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Lopes Mendes (Ilha Grande) Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Lopes Mendes (Ilha Grande) surf Forecast / Rio de Janeiro / Brazil
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Lopes Mendes (Ilha Grande) this week:
The surf forecast for Lopes Mendes (Ilha Grande) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 24) at 12PM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Lopes Mendes (Ilha Grande) in the next 12 days are 2.1m 12s and forecast to arrive on Friday (Apr 26) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Apr 27) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Wed 24th Apr) | 4.5ft (1.3m) 12s |
| Best Surf | 9AM (Fri 26th Apr) | 7ft (2.1m) 12s |
| Most Powerful | 9AM (Fri 26th Apr) | 7ft (2.1m) 12s |
Table - best surf conditions forecast for Lopes Mendes (Ilha Grande) over the next 12 days.
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 13 | 13 | 10 | 11 | 7 | 10 | 10 | 12 | 10 | 7 | 12 | 11 | 10 | 10 | 12 | 12 | 10 | 10 | 12 | 12 | 11 | 8 | 10 | 10 | 12 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 555 | 418 | 336 | 240 | 297 | 151 | 1277 | 546 | 784 | 212 | 123 | 95 | 63 | 57 | 38 | 25 | 9 | 16 | 266 | 279 | 164 | 72 | 77 | 132 | 78 | 50 | 72 | 70 | 61 | 259 | 441 | 377 | 550 | 415 | 308 | 260 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | on | on | cross- off | cross | glass | glass | off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | on | on | glass | on | cross- on | glass |
High Tide / height (m) | 2:50PM 1.18 | 2:52AM 1.06 | 3:22PM 1.16 | 3:17AM 1.03 | 3:56PM 1.12 | 3:47AM 0.98 | 4:35PM 1.05 | 4:21AM 0.92 | 5:22PM 0.96 | 5:02AM 0.85 | 6:27PM 0.87 | 5:53AM 0.78 | 11:06PM 0.89 | 7:14AM 0.72 | 11:55PM 0.98 | 10:49AM 0.76 | 12:32AM 1.04 | 11:40AM 0.88 | 1:01AM 1.07 | 12:17PM 0.99 | 1:20AM 1.07 | 12:52PM 1.09 | 1:33AM 1.05 | |||||||||||||
Low Tide / height (m) | 9:04AM 0.10 | 9:34PM 0.19 | 9:36AM 0.10 | 10:11PM 0.26 | 10:11AM 0.11 | 10:54PM 0.35 | 10:53AM 0.16 | 11:48PM 0.44 | 11:48AM 0.22 | 12:56AM 0.52 | 1:01PM 0.27 | 2:18AM 0.57 | 2:25PM 0.29 | 3:41AM 0.56 | 3:46PM 0.25 | 4:53AM 0.51 | 4:57PM 0.17 | 5:49AM 0.43 | 5:56PM 0.09 | 6:34AM 0.35 | 6:48PM 0.05 | 7:14AM 0.27 | 7:35PM 0.04 | |||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||||||
| Sunrise | 6:13 | - | - | 6:13 | - | - | 6:13 | - | - | 6:13 | - | - | 6:15 | - | - | 6:15 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:18 | - | - |
| Sunset | - | 5:35 | - | - | 5:34 | - | - | 5:32 | - | - | 5:31 | - | - | 5:31 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | 5:29 | - | - | 5:28 | - | - | 5:28 | - | - | 5:27 | - |
 | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | |  |  | | | |  |  | |
Rain (mm) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | 4 |
| Temp. °C | 28 | 27 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 26 | 26 | 26 | 29 | 31 | 27 | 27 | 24 | 25 | 25 | 24 | 24 | 28 | 27 | 26 | 30 | 31 | 27 | 31 | 33 | 29 | 24 | 23 | 23 | 22 | 20 | 21 |
| Feels °C (?) | 28 | 28 | 25 | 26 | 26 | 26 | 25 | 24 | 23 | 28 | 27 | 27 | 31 | 32 | 30 | 29 | 27 | 28 | 28 | 27 | 27 | 30 | 29 | 29 | 32 | 32 | 27 | 31 | 32 | 29 | 26 | 25 | 27 | 23 | 17 | 21 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Wed morning, min 22°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Sun afternoon, min 23°C on Mon afternoon). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 31°C on Thu afternoon, min 24°C on Tue afternoon). Wind will be generally light. | Long Range Forecast: Moderate rain (total 12mm), heaviest on Sun afternoon. Warm (max 33°C on Fri afternoon, min 20°C on Sun afternoon). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat night). | |||||||||||||||||||||||||||||||||
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View detailed surf forecast for Lopes Mendes (Ilha Grande) at:
surf-forecast.com
Information about the Lopes Mendes (Ilha Grande) Surf forecast
The above surf forecast table for Lopes Mendes (Ilha Grande) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lopes Mendes (Ilha Grande) can be found by selecting the local surf guide option on the grey menu. Our Lopes Mendes (Ilha Grande) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lopes Mendes (Ilha Grande)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Lopes Mendes (Ilha Grande) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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