Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (24 Oct):
- Morning surf: Morning surf (24 Oct, local time) - 2.5ft (0.8m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (24 Oct, local time) - 2.5ft (0.8m), 9s period with SSE swell.
- Evening surf: Evening surf (24 Oct, local time) - 2.5ft (0.7m), 9s period with SSE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 4AM is: 0.9m 10s primary swell from a South-southeast direction and 0.7m 6s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 23). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Oct) | 2.5ft (0.8m) | 10s |
| Afternoon (24 Oct) | 2.5ft (0.8m) | 9s |
| Evening (24 Oct) | 2.5ft (0.7m) | 9s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 49mm), heaviest during Sun morning. Warm (max 24°C on Sat morning, min 20°C on Mon morning). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun night). | ||||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | ||||||||||||||||
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) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 8 | SE 8 | S 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 214 | 194 | 186 | 154 | 151 | 120 | 113 | 96 | 94 | 71 | 71 | 70 | 53 | 52 | 49 | 35 | 34 | 37 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | cross-off | cross-off | glassy | cross-on | on | off | off | off | cross-on | on | cross-on | cross-off | cross | cross | on |
High Tide | 1:11AM1.15m | 1:41PM1.11m | 1:43AM1.21m | 2:02PM1.09m | ||||||||||||||
Low Tide | 7:23PM0.20m | 7:44AM0.02m | 7:59PM0.13m | 8:26AM0.04m | 8:35PM0.09m | |||||||||||||
 |  |  | |  |  | | | | | |  |  |  |  | | | | |
 | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 7 | 18 | 4 | 1 | — |
Temp °C | 24 | 23 | 23 | 22 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 23 | 22 |
Feels °C | 27 | 25 | 24 | 24 | 24 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 24 | 25 | 23 | 24 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 8 | E 8 | SSE 8 |
| kJ | 214 | 194 | 186 | 154 | 151 | 120 | 113 | 96 | 94 | 71 | 71 | 70 | 53 | 52 | 49 | 28 | 29 | 27 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | ESE 6 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | E 7 | ESE 6 | E 6 | S 14 | E 6 | E 6 | E 7 | ESE 7 | E 7 | SE 8 | SE 8 | E 8 |
| kJ | 22 | 31 | 45 | 45 | 43 | 48 | 47 | 32 | 31 | 4 | 30 | 31 | 32 | 35 | 24 | 35 | 34 | 19 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 16 | S 16 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 17 | S 16 | SW 3 | S 16 | S 15 | SSW 4 | S 14 |
| kJ | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 1 | 19 | 17 | 5 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 2 | E 6 | — | — | S 2 | S 3 | S 3 | S 4 | SW 4 | SW 4 |
| kJ | — | — | — | — | — | — | — | — | 1 | 41 | — | — | 1 | 6 | 5 | 8 | 6 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 20 | 0 | 0 | 0 | 63 | 20 | 20 | 77 | 63 | 20 | 215 |
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)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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