Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 4.5ft (1.4m), 10s period with S swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 6ft (1.8m), 10s period with SSE swell.
- Evening surf: Evening surf (14 Jul, local time) - 6ft (1.8m), 10s period with SSE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 7AM is: 1.4m 10s primary swell from a South-southeast direction and 0.3m 14s secondary swell from a South direction, 1.1m 8s secondary swell from a Southwest direction (forecast issued at 02:00am July 14). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 4.5ft (1.4m) | 10s |
| Afternoon (14 Jul) | 6ft (1.8m) | 10s |
| Evening (14 Jul) | 6ft (1.8m) | 10s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 17°C on Tue morning). Winds increasing (light winds from the S on Tue afternoon, fresh winds from the E by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
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 | |
Wave Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSE 9 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 677 | 613 | 340 | 416 | 607 | 689 | 703 | 687 | 726 | 663 | 659 | 587 | 615 | 530 | 468 | 377 | 706 | 676 | 341 | 348 | 486 | 551 | 406 | 293 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off |
High Tide | 3:32PM1.13m | 2:31AM1.02m | 3:58PM1.09m | 3:06AM1.08m | 4:22PM1.04m | |||||||||||||||||||
Low Tide | 9:10AM-0.07m | 9:51PM0.37m | 9:54AM-0.09m | 10:27PM0.40m | 10:36AM-0.06m | |||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 20 | 21 | 20 | 19 | 18 | 18 | 17 | 18 | 22 | 24 | 22 | 21 |
Feels °C | 13 | 14 | 15 | 15 | 17 | 18 | 18 | 17 | 16 | 17 | 15 | 14 | 16 | 17 | 15 | 16 | 15 | 16 | 15 | 16 | 21 | 21 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | SSE 9 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 9 | SE 11 | SE 11 |
| kJ | 38 | 65 | 340 | 416 | 607 | 689 | 703 | 687 | 726 | 663 | 659 | 587 | 615 | 530 | 468 | 377 | 706 | 676 | 341 | 348 | 486 | 2 | 406 | 293 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SSW 9 | S 14 | SE 9 | SW 8 | SW 8 | SSW 8 | SW 8 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 13 | S 9 | S 13 |
| kJ | 19 | 16 | 34 | 67 | 77 | 50 | 37 | 20 | 46 | 25 | 25 | 25 | 25 | 24 | 22 | 21 | 21 | 8 | 9 | 8 | 2 | 3 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | SSW 9 | — | SSW 14 | S 14 | S 14 | S 13 | S 12 | S 12 | SW 7 | SW 7 | SW 6 | SSW 7 | — | — | — | S 6 | — | S 14 | S 10 | S 14 | S 13 | — | S 13 | S 13 |
| kJ | 16 | — | 61 | 33 | 32 | 31 | 28 | 47 | 14 | 9 | 10 | 4 | — | — | — | 1 | — | 4 | 8 | 4 | 3 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 9 | SSW 9 | SW 8 | SW 8 | — | — | — | — | — | — | — | ENE 3 | ENE 4 | ESE 4 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | E 6 | NE 3 | SE 11 | E 5 | E 7 |
| kJ | 677 | 613 | 191 | 115 | — | — | — | — | — | — | — | 4 | 16 | 31 | 78 | 114 | 205 | 176 | 98 | 78 | 3 | 551 | 48 | 107 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 20 | 20 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 59 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 59 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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