
Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (08 Nov):
- Morning surf: Morning surf (08 Nov, local time) - 6ft (1.8m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (08 Nov, local time) - 6.5ft (2.0m), 8s period with S swell.
- Evening surf: Evening surf (08 Nov, local time) - 5.5ft (1.7m), 8s period with SSE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 6AM is: 1.9m 5s primary swell from a Southwest direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 02:00am November 08). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Nov) | 6ft (1.8m) | 6s |
| Afternoon (08 Nov) | 6.5ft (2.0m) | 8s |
| Evening (08 Nov) | 5.5ft (1.7m) | 8s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Sun morning. Warm (max 21°C on Sun morning, min 18°C on Mon afternoon). Mainly fresh winds. | |||||||||||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wed 11 | ||||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SW 5 | SSW 6 | S 7 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph | |||||||||||||||||||||||||||
18 | 17 | 183 | 237 | 302 | 477 | 612 | 414 | 284 | 261 | 215 | 437 | 459 | 470 | 376 | 376 | 408 | 456 | 424 | 415 | 455 | 241 | 198 | 194 | 165 | 162 | 162 | |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | on | cross-on | cross-on | cross-on | cross-on | on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off |
High Tide | 1:33PM1.03m | 2:05AM1.14m | 1:59PM1.03m | 2:38AM1.14m | 2:26PM1.02m | 3:12AM1.10m | |||||||||||||||||||||
Low Tide | 8:16AM0.21m | 8:19PM0.10m | 8:50AM0.25m | 8:49PM0.08m | 9:23AM0.31m | 9:19PM0.08m | |||||||||||||||||||||
— | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | |
— | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — | — | 6:15 | |
mm | — | — | — | 4 | 4 | 3 | 3 | 2 | 2 | 3 | 3 | 2 | 2 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 22 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 20 | 19 | 20 |
Feels °C | 26 | 25 | 17 | 18 | 18 | 19 | 20 | 21 | 19 | 18 | 17 | 17 | 18 | 16 | 18 | 17 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | E 5 | E 5 | E 6 | SE 9 | SE 10 | S 8 | S 8 | SSE 8 | SSE 8 | SSW 8 | SSW 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
19 | 13 | 6 | 14 | 14 | 477 | 612 | 414 | 284 | 138 | 168 | 437 | 459 | 470 | 376 | 376 | 408 | 456 | 424 | 415 | 455 | 241 | 198 | 194 | 165 | 162 | 162 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SE 10 | E 6 | E 6 | S 15 | S 15 | SSW 8 | SSW 8 | S 13 | S 13 | — | E 8 | ESE 9 | SSW 8 | SE 9 | SE 10 | SE 10 | — | — | S 20 | S 20 | S 19 | S 18 | S 18 | S 17 | S 16 |
18 | 17 | 14 | 3 | 3 | 4 | 5 | 212 | 161 | 4 | 3 | — | 1 | 8 | 105 | 3 | 4 | 4 | — | — | 8 | 8 | 7 | 6 | 25 | 22 | 20 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | S 17 | S 15 | S 15 | SE 9 | E 6 | S 14 | S 14 | — | — | — | — | — | SE 10 | — | — | — | — | — | — | — | — | — | S 14 | — | — |
15 | 15 | 6 | 4 | 4 | 3 | 3 | 4 | 4 | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | 4 | — | — | |
Wind waves Height (m) Direction Period (s) | NNE 3 | SW 6 | SW 5 | SSW 6 | S 7 | — | — | — | — | SSE 8 | SE 8 | — | — | — | — | — | — | — | — | E 5 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | ESE 6 |
1 | 1 | 183 | 237 | 302 | — | — | — | — | 261 | 215 | — | — | — | — | — | — | — | — | 71 | 55 | 102 | 164 | 132 | 98 | 71 | 54 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 63 | 63 | 607 | 602 | 97 | 97 | 20 | 20 | 59 | 59 | 59 | 59 | 58 | 58 | 58 | 58 | 0 | 0 | 0 | 0 | 58 | 59 | 58 | 0 | 0 | 0 | 0 |
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)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app




