Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 5ft (1.5m), 13s period with S swell.
- Evening surf: Evening surf (25 Sep, local time) - 4.5ft (1.3m), 13s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 6PM is: 1.4m 13s primary swell from a South direction and 0.3m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 25). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | 5ft (1.5m) | 13s |
| Evening (25 Sep) | 4.5ft (1.3m) | 13s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 23°C on Sat morning, min 21°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Wave Height (m) Direction Period (s) | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | ESE 8 | SSE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1083 | 760 | 653 | 546 | 423 | 339 | 273 | 214 | 152 | 112 | 112 | 81 | 76 | 49 | 50 | 33 | 32 | 31 | 48 | 16 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | glassy | glassy | glassy | cross-off | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy |
High Tide | 2:14PM1.16m | 2:01AM1.21m | 2:34PM1.16m | 2:31AM1.25m | 2:55PM1.13m | |||||||||||||||
Low Tide | 8:27PM0.17m | 8:46AM-0.04m | 8:59PM0.14m | 9:24AM-0.00m | ||||||||||||||||
 | |  |  |  | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 21 | 21 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 25 | 26 | 25 | 24 | 25 | 24 | 24 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 13 | S 13 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | SE 7 | SE 6 | SE 6 |
| kJ | 1083 | 760 | 653 | 546 | 98 | 101 | 101 | 85 | 68 | 55 | 44 | 48 | 37 | 37 | 27 | 22 | 17 | 11 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | E 10 | ESE 10 | ESE 10 | ESE 6 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 49 | 31 | 18 | 117 | 423 | 339 | 273 | 214 | 152 | 112 | 112 | 81 | 76 | 49 | 50 | 33 | 32 | 20 | 21 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSE 10 | SSE 9 | SSE 9 |
| kJ | — | — | — | 18 | 20 | 20 | 10 | 21 | 20 | 20 | 10 | — | 9 | 9 | 9 | 16 | 26 | 31 | 17 | 16 |
Wind waves Height (m) Direction Period (s) | ESE 10 | ESE 6 | ESE 6 | — | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 8 | ESE 4 |
| kJ | 137 | 53 | 87 | — | 153 | — | — | — | — | — | — | — | — | — | — | — | — | — | 48 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 77 | 0 | 77 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- 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