Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 1.5ft (0.4m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 1ft (0.3m), 8s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 1ft (0.3m), 8s period with SSW swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 2PM is: 0.3m 8s primary swell from a South-southwest direction and 0.3m 2s secondary swell from a Southeast direction (forecast issued at 08:00am July 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 1.5ft (0.4m) | 8s |
| Afternoon (23 Jul) | 1ft (0.3m) | 8s |
| Evening (23 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri morning. Warm (max 22°C on Thu morning, min 19°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||
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 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 24 | 23 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 22 | 36 | 58 | 138 | 254 | 300 | 356 | 354 | 354 | 307 | 301 | 300 | 293 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | cross-off | cross | glassy | glassy | glassy | cross-on | on | on | on | on | cross-on | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | on | cross-on |
High Tide | 11:15AM0.76m | 9:38PM0.70m | 12:37PM0.84m | 11:37PM0.74m | 1:17PM0.92m | |||||||||||||||||
Low Tide | 3:51AM0.41m | 4:59PM0.56m | 5:12AM0.36m | 6:23PM0.52m | 6:19AM0.28m | 7:16PM0.46m | ||||||||||||||||
 |  |  | |  | | | |  |  | | |  | | | | | | |  | | | |
 | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 | 3 | 2 | — | — | — | — | 1 | — | — |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 20 | 22 | 22 | 22 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 22 | 21 | 22 | 23 | 22 | 22 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 8 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
| kJ | 64 | 63 | 44 | 43 | 44 | 43 | 30 | 29 | 28 | 18 | 36 | 58 | 138 | 254 | 300 | 356 | 354 | 354 | 307 | 301 | 300 | 293 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SW 4 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 |
| kJ | 24 | 5 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 22 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 10 |
Swell 3 Height (m) Direction Period (s) | S 12 | SSW 8 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SW 4 | — | — | — | — | — | — | — | S 15 | S 15 | S 14 |
| kJ | 3 | 23 | 5 | 5 | 6 | 4 | 3 | 9 | 9 | 9 | 8 | 5 | — | — | — | — | — | — | — | 4 | 4 | 33 |
Wind waves Height (m) Direction Period (s) | SW 5 | — | — | SE 2 | — | — | — | SW 4 | SW 3 | SW 4 | SW 4 | SW 4 | SW 3 | — | — | — | — | — | — | — | — | — |
| kJ | 11 | — | — | 1 | — | — | — | 3 | 6 | 9 | 5 | 4 | 6 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 20 | 65 | 150 | 150 | 80 | 65 | 70 | 70 | 70 | 65 | 20 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 20 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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