Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (23 Aug):
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 10s period with S swell.
- Evening surf: Evening surf (23 Aug, local time) - 5ft (1.6m), 10s period with S swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 9PM is: 1.6m 10s primary swell from a South direction and 0.8m 12s secondary swell from a South direction (forecast issued at 02:00pm August 23). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | - | - |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 10s |
| Evening (23 Aug) | 5ft (1.6m) | 10s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Warm (max 21°C on Wed morning, min 18°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 11 | S 13 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 |
Wave Graph | ||||||||||||||||||||
509 | 573 | 586 | 556 | 759 | 1181 | 1442 | 1971 | 2635 | 2419 | 2323 | 1909 | 2923 | 2710 | 2471 | 2033 | 1781 | 1422 | 1247 | 1218 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:15PM0.94m | 00:36AM0.82m | 1:40PM1.02m | 1:06AM0.92m | 2:03PM1.08m | |||||||||||||||
Low Tide | 7:01PM0.47m | 6:51AM0.19m | 7:31PM0.39m | 7:30AM0.09m | 7:59PM0.33m | |||||||||||||||
— | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | |
— | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 |
Temp °C | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 20 |
Feels °C | 21 | 19 | 19 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 17 | 18 | 18 | 19 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 11 | S 13 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 |
509 | 573 | 586 | 556 | 759 | 1181 | 1442 | 1971 | 2635 | 2419 | 2323 | 1909 | 2923 | 2710 | 2471 | 2033 | 1781 | 1422 | 1247 | 1218 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | S 12 | S 13 | E 8 | E 8 | — | — | — | — | S 16 | — | — | — | — | — | — | — | S 22 |
5 | 5 | 5 | 193 | 285 | 5 | 5 | — | — | — | — | 723 | — | — | — | — | — | — | — | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 8 | SE 4 | — | — | E 8 | — | — | SE 4 | — | — | — | E 4 | E 4 | E 4 | ESE 4 | ESE 5 | ESE 5 |
— | — | — | 5 | 20 | — | — | 5 | — | — | 15 | — | — | — | 15 | 15 | 12 | 24 | 45 | 41 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 58 | 58 | 58 | 59 | 59 | 0 | 0 | 58 | 0 | 58 | 59 | 59 | 58 | 58 | 58 | 0 | 58 | 59 | 59 | 59 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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