Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 3ft (0.9m), 14s period with SE swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 3.5ft (1.1m), 13s period with SE swell.
- Evening surf: Evening surf (10 Jul, local time) - 3.5ft (1.1m), 13s period with SE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 1AM is: 1.0m 10s primary swell from a South direction and 0.7m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 09). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 3ft (0.9m) | 14s |
| Afternoon (10 Jul) | 3.5ft (1.1m) | 13s |
| Evening (10 Jul) | 3.5ft (1.1m) | 13s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sat night, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | |
Wave Height (m) Direction Period (s) | SSW 11 | S 10 | S 10 | SSW 10 | SSW 10 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 337 | 250 | 200 | 160 | 154 | 331 | 308 | 386 | 424 | 437 | 495 | 545 | 545 | 537 | 529 | 520 | 520 | 444 | 286 | 367 | 367 | 330 | 281 | 236 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-off | off | off | cross-off | cross-off | on | on | glassy | off |
High Tide | 11:10PM0.76m | 12:33PM0.96m | 00:12AM0.78m | 1:33PM1.06m | 00:51AM0.82m | 2:21PM1.12m | ||||||||||||||||||
Low Tide | 5:20PM0.37m | 5:36AM0.29m | 6:36PM0.36m | 6:38AM0.19m | 7:38PM0.34m | 7:33AM0.08m | ||||||||||||||||||
 | | | | |  | | | | | | | | | | | | | | | |  |  | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — |
 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 19 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 23 | 24 | 21 | 21 | 22 | 22 |
Feels °C | 18 | 17 | 18 | 18 | 18 | 20 | 22 | 21 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 22 | 23 | 20 | 19 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | S 10 | S 10 | SSW 10 | SSW 10 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 |
| kJ | 337 | 250 | 200 | 160 | 154 | 331 | 308 | 386 | 424 | 437 | 495 | 545 | 545 | 537 | 529 | 520 | 520 | 444 | 286 | 367 | 367 | 330 | 281 | 236 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 14 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SE 9 | E 4 | E 4 | S 21 | SW 4 | SSW 5 |
| kJ | 122 | 104 | 124 | 89 | 127 | 110 | 106 | 80 | 75 | 50 | 53 | 37 | 24 | 20 | 19 | 11 | 10 | 9 | 87 | 4 | 5 | 81 | 21 | 25 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 15 | SE 14 | ESE 10 | S 13 | S 13 | S 13 | S 13 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 15 | S 14 | SSW 7 | SSW 7 | SW 7 | E 4 | S 21 | S 20 |
| kJ | — | 4 | 4 | 71 | 71 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 17 | 4 | 5 | 5 | 7 | 3 | 79 | 122 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 2 | ENE 2 | ENE 3 | — | — | — | — | — | — | — | — | — | — | E 3 | E 3 | NNE 2 | — | SW 4 | — | — |
| kJ | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 1 | — | 12 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 0 | 0 | 0 | 0 | 0 | 63 | 71 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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