Surf Forecasts:
How big are the waves at Lopes Mendes (Ilha Grande) today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 1.5ft (0.5m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 10s period with SSE swell.
- Evening surf: Evening surf (05 Sep, local time) - 1.5ft (0.4m), 10s period with SSE swell.
The current surf forecast for Lopes Mendes (Ilha Grande) at 10AM is: 0.5m 10s primary swell from a South-southeast direction (forecast issued at 02:00am September 05). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 1.5ft (0.5m) | 10s |
| Afternoon (05 Sep) | 1.5ft (0.4m) | 10s |
| Evening (05 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 51mm), heaviest during Sat night. Warm (max 21°C on Sat morning, min 16°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, calm by Mon afternoon). | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | SSW 10 | S 10 | S 8 | S 8 | S 8 | SSW 8 | S 7 | S 7 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 121 | 92 | 80 | 57 | 57 | 38 | 38 | 38 | 56 | 167 | 332 | 537 | 527 | 564 | 345 | 329 | 302 | 580 | 998 | 1177 | 1081 | 792 | 618 | 541 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-off | cross-on | cross | cross | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | glassy | off | off |
High Tide | 11:44PM0.55m | 12:37PM0.93m | 8:36PM0.62m | 00:19AM0.64m | 1:17PM1.03m | 00:37AM0.76m | 1:48PM1.10m | |||||||||||||||||
Low Tide | 3:48AM0.35m | 5:29PM0.56m | 9:50PM0.61m | 5:16AM0.26m | 6:33PM0.48m | 6:21AM0.13m | 7:14PM0.41m | |||||||||||||||||
 |  |  |  | |  | | |  | |  |  | | | | | | | | | | | | | |
 | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 4 | 9 | 4 | 3 | 5 | 4 | 2 | 5 | 4 | 2 | 2 | 2 | 2 | 2 | — |
Temp °C | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 19 | 21 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 19 | 16 | 17 | 13 | 14 | 14 | 15 | 14 | 13 | 15 | 16 | 16 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | E 9 | SSW 6 | SSW 6 | SSW 6 | SSW 10 | E 8 | ESE 8 | ESE 8 | ESE 8 | SE 6 | S 7 | ESE 8 | ESE 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 121 | 92 | 80 | 57 | 57 | 39 | 25 | 28 | 29 | 167 | 35 | 22 | 22 | 22 | 69 | 329 | 21 | 21 | 998 | 1177 | 1081 | 792 | 618 | 541 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 10 | E 9 | E 9 | S 10 | E 8 | SSE 10 | SSE 10 | S 14 | S 14 | ESE 8 | ESE 8 | — | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 |
| kJ | 55 | 52 | 36 | 36 | 39 | 38 | 39 | 39 | 56 | 36 | 19 | 19 | 16 | 16 | 22 | 21 | — | 19 | 11 | 10 | 11 | 11 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SW 4 | SW 4 | S 9 | SSW 6 | SSE 10 | SSE 10 | ESE 8 | SSE 10 | S 16 | S 15 | SSE 9 | — | S 13 | S 13 | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 4 | 4 | 2 | 15 | 38 | 38 | 24 | 19 | 5 | 17 | 8 | — | 14 | 14 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | — | — | SSW 4 | SSW 4 | ESE 3 | SE 4 | — | — | S 10 | S 8 | S 8 | S 8 | SSW 8 | — | S 7 | S 9 | — | — | — | — | — | — |
| kJ | 7 | 7 | — | — | 3 | 5 | 1 | 3 | — | — | 332 | 537 | 527 | 564 | 345 | — | 302 | 580 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 0 | 0 | 90 | 72 | 59 | 0 | 20 | 65 | 176 | 605 | 176 | 176 | 97 | 20 | 176 | 97 | 20 | 20 | 20 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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