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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 Tuesday (May 21) at 3PM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Lopes Mendes (Ilha Grande) in the next 12 days are 3.0m 11s and forecast to arrive on Tuesday (May 28) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (May 22) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Tue 21st May) | 5ft (1.5m) 10s |
| Best Surf | 12AM (Sun 26th May) | 7.5ft (2.3m) 10s |
| Most Powerful | 9AM (Tue 28th May) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Lopes Mendes (Ilha Grande) over the next 12 days.
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | |||||||||||||||||||||||||
| 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) (?) | 11 | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 10 | 9 | 6 | 10 | 10 | 10 | 9 | 10 | 14 | 13 | 11 | 10 | 12 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 553 | 443 | 227 | 218 | 186 | 90 | 79 | 81 | 49 | 35 | 35 | 58 | 42 | 77 | 1055 | 616 | 454 | 463 | 400 | 1249 | 1124 | 2069 | 670 | 636 | 546 | 376 | 349 | 346 | 354 | 261 | 165 | 179 | 231 | 202 | 161 | 186 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | off | off | cross- off | off | cross- off | cross | cross- off | cross- off | off | cross- on | on | on | cross- on | on | on | cross- on | off | on | on | on | on | on | cross- on | on | glass | glass | cross | off | off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 1:34PM 1.09 | 1:37AM 1.00 | 2:07PM 1.12 | 2:02AM 1.00 | 2:41PM 1.13 | 2:30AM 0.99 | 3:17PM 1.12 | 3:00AM 0.98 | 3:55PM 1.09 | 3:35AM 0.96 | 4:39PM 1.04 | 4:14AM 0.93 | 5:29PM 0.97 | 4:58AM 0.90 | 6:35PM 0.90 | 5:50AM 0.86 | 10:15PM 0.88 | 6:58AM 0.83 | 11:13PM 0.91 | 8:37AM 0.82 | 11:52PM 0.93 | 10:37AM 0.88 | 12:16AM 0.93 | |||||||||||||
Low Tide / height (m) | 8:03PM 0.22 | 8:09AM 0.12 | 8:44PM 0.24 | 8:46AM 0.08 | 9:25PM 0.27 | 9:26AM 0.07 | 10:10PM 0.32 | 10:09AM 0.08 | 10:57PM 0.38 | 10:59AM 0.11 | 11:50PM 0.45 | 11:55AM 0.14 | 12:48AM 0.51 | 12:57PM 0.18 | 1:52AM 0.55 | 2:04PM 0.20 | 2:58AM 0.55 | 3:13PM 0.21 | 4:02AM 0.52 | 4:20PM 0.20 | 5:01AM 0.45 | 5:24PM 0.20 | ||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | |||||||||||||||||||||||||
| Sunrise | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - | 6:30 | - | - |
| Sunset | - | 5:20 | - | - | 5:20 | - | - | 5:19 | - | - | 5:19 | - | - | 5:19 | - | - | 5:19 | - | - | 5:17 | - | - | 5:17 | - | - | 5:17 | - | - | 5:17 | - | - | 5:17 | - | - | 5:17 | - |
 | |  |  | | | | | | | |  |  | |  | | |  | |  |  |  |  | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 2 | 20 | 2 | 1 | 11 | 2 | 3 | 6 | 7 | 11 | 4 | 2 | - | 3 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 24 | 24 | 23 | 28 | 29 | 26 | 31 | 33 | 26 | 22 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 |
| Feels °C (?) | 24 | 23 | 22 | 25 | 23 | 23 | 29 | 29 | 27 | 30 | 31 | 27 | 22 | 20 | 21 | 22 | 22 | 21 | 25 | 23 | 22 | 17 | 17 | 18 | 18 | 19 | 20 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 23 |
Short Range Forecast: Mostly dry. Warm (max 29°C on Thu afternoon, min 21°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Sat night. Warm (max 33°C on Fri afternoon, min 20°C on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 38mm), heaviest during Tue afternoon. Warm (max 22°C on Mon morning, min 18°C on Wed night). Winds decreasing (fresh winds from the SW on Mon night, calm by Wed night). | Long Range Forecast: Mostly dry. Warm (max 22°C on Sat morning, min 18°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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.
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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