Surf Forecasts:
How big are the waves at Ilha Porchat today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3ft (0.9m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.8m), 8s period with ESE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 8s period with ESE swell.
The current surf forecast for Ilha Porchat at 5AM is: 0.9m 8s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 17). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3ft (0.9m) | 8s |
| Afternoon (18 Aug) | 2.5ft (0.8m) | 8s |
| Evening (18 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed morning, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||
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 | |
Swell Height Map |  | |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 95 | 76 | 93 | 100 | 103 | 103 | 84 | 71 | 52 | 51 | 50 | 31 | 32 | 32 | 31 | 31 | 31 | 30 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-off | cross-off | off | off | cross-off | off | cross-on | on | cross-on | cross-on |
High Tide | 4:55PM1.03m | 5:14AM1.09m | 5:18PM0.97m | 5:53AM0.97m | 5:44PM0.90m | |||||||||||||
Low Tide | 10:51PM0.32m | 11:19AM0.43m | 11:14PM0.35m | 11:24AM0.55m | ||||||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 22 | 22 | 25 | 27 | 25 | 24 | 27 | 27 | 27 | 26 | 29 | 30 | 25 | 22 | 21 |
Feels °C | 24 | 24 | 24 | 23 | 23 | 27 | 27 | 26 | 24 | 27 | 27 | 27 | 25 | 29 | 29 | 25 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 95 | 76 | 93 | 100 | 103 | 103 | 84 | 71 | 52 | 51 | 50 | 31 | 32 | 32 | 31 | 31 | 31 | 30 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SE 13 |
| kJ | 35 | 34 | 20 | 20 | 18 | 9 | 7 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 11 | S 9 | S 9 | SE 8 | S 8 | — | S 14 | S 14 | S 14 | SE 13 | S 10 |
| kJ | — | — | — | — | — | — | — | 2 | 2 | 2 | 3 | 1 | — | 4 | 4 | 4 | 7 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 8 | 8 | 8 | 17 | 17 | 17 | 401 | 40 | 19 | 30 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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