- Forecast
- Maps
- Live
- Weather State
- Spot Information
Lopes Mendes (Ilha Grande) Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Lopes Mendes (Ilha Grande) surfForecast / Rio de Janeiro / Brazil
12 Day Weather and Surf, issued 2 pm Saturday 22 Feb 2025 -03
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 Saturday (Feb 22) at 6PM. The primary swell is predicted to be 0.6m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lopes Mendes (Ilha Grande) in the next 12 days are 1.6m 7s and forecast to arrive on Saturday (Mar 01) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Saturday (Mar 01) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 22nd Feb) | 2ft (0.6m) 10s |
| Best Surf | 9PM (Fri 28th Feb) | 5ft (1.6m) 7s |
| Most Powerful | 12AM (Sat 1st Mar) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Lopes Mendes (Ilha Grande) over the next 12 days.
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 19 | 17 | 7 | 14 | 13 | 13 | 6 | 12 | 11 | 6 | 6 | 13 | 6 | 12 | 6 | 12 | 7 | 6 | 7 | 7 | 14 | 13 | 7 | 6 | 11 | 10 | 10 | 13 | 12 | 14 | 14 | 13 | 13 | 12 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 67 | 63 | 49 | 51 | 33 | 33 | 30 | 112 | 25 | 10 | 130 | 82 | 17 | 89 | 30 | 85 | 26 | 111 | 95 | 225 | 135 | 146 | 168 | 114 | 112 | 38 | 20 | 19 | 117 | 178 | 200 | 379 | 209 | 276 | 98 | 128 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | cross | glass | cross- off | cross- off | off | off | cross- off | off | off | cross- off | glass | cross- off | cross | glass | cross- off | cross- off | glass | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | glass | cross- off | off | glass |
High Tide / height (m) | 1:03AM 0.93 | 12:43PM 0.77 | 1:36AM 1.05 | 1:11PM 0.88 | 2:07AM 1.14 | 1:35PM 0.99 | 2:35AM 1.20 | 1:59PM 1.09 | 2:59AM 1.22 | 2:25PM 1.18 | 3:21AM 1.20 | 2:54PM 1.24 | 3:41AM 1.16 | 3:25PM 1.26 | 4:01AM 1.09 | 3:58PM 1.23 | 4:23AM 1.02 | 4:34PM 1.16 | 4:46AM 0.95 | 5:14PM 1.04 | 5:10AM 0.88 | 6:00PM 0.90 | 5:37AM 0.80 | |||||||||||||
Low Tide / height (m) | 5:22PM 0.34 | 6:37AM 0.46 | 6:28PM 0.21 | 7:21AM 0.36 | 7:17PM 0.08 | 7:58AM 0.29 | 8:00PM -0.04 | 8:33AM 0.24 | 8:40PM -0.13 | 9:07AM 0.22 | 9:19PM -0.16 | 9:41AM 0.21 | 9:58PM -0.13 | 10:14AM 0.22 | 10:37PM -0.04 | 10:46AM 0.23 | 11:17PM 0.10 | 11:19AM 0.26 | 11:58PM 0.27 | 11:54AM 0.29 | 12:47AM 0.46 | 12:38PM 0.34 | 1:58AM 0.61 | |||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:48 | - | - | 5:48 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:54 |
| Sunset | 6:30 | - | - | 6:30 | - | - | 6:29 | - | - | 6:28 | - | - | 6:28 | - | - | 6:27 | - | - | 6:25 | - | - | 6:24 | - | - | 6:23 | - | - | 6:22 | - | - | 6:22 | - | - | 6:21 | - | - |
 |  |  |  |  |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 2 | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 26 | 26 | 25 | 27 | 26 | 25 | 28 | 27 | 25 | 28 | 27 | 25 | 27 | 26 | 25 | 27 | 26 | 26 | 29 | 27 | 25 | 28 | 27 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 |
| Feels °C (?) | 30 | 30 | 28 | 29 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 29 | 28 | 27 | 30 | 28 | 28 | 27 | 28 | 28 | 27 | 29 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 29 | 29 |
Short Range Forecast: Light rain (total 4mm), mostly falling on Sat night. Warm (max 28°C on Tue morning, min 24°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 29°C on Sat morning, min 25°C on Fri night). Wind will be generally light. | Long Range Forecast: Some drizzle, heaviest during Mon night. Warm (max 26°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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.
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.
Nearest