Surf Forecasts:
How big are the waves at Ilha Porchat today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 14s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4ft (1.2m), 13s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 14s period with S swell.
The current surf forecast for Ilha Porchat at 12PM is: 1.1m 14s primary swell from a South direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.0m) | 14s |
| Afternoon (18 Jun) | 4ft (1.2m) | 13s |
| Evening (18 Jun) | 4ft (1.2m) | 14s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat night. Warm (max 22°C on Fri afternoon, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 13 | S 14 | SSE 14 | SSE 13 | SSE 13 | S 13 | S 14 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 155 | 417 | 480 | 521 | 521 | 545 | 646 | 617 | 599 | 513 | 529 | 440 | 361 | 350 | 277 | 215 | 148 | 106 | 103 | 71 | 67 | 63 | 40 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | off | off | off | off | glassy | cross | glassy | glassy | cross-off | glassy | glassy | glassy | cross-on | on | cross | glassy | glassy | glassy |
High Tide | 4:00AM1.07m | 5:19PM1.02m | 4:40AM1.07m | 5:56PM0.94m | 5:24AM1.05m | 6:35PM0.87m | ||||||||||||||||||
Low Tide | 11:25AM0.11m | 11:56PM0.62m | 12:13PM0.19m | 00:30AM0.64m | 1:05PM0.29m | 1:16AM0.63m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | |  | | | |  |  |  | |
 | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | 6:47 |
 | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | 5:25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 21 | 1 |
Temp °C | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 21 | 22 | 21 | 22 | 21 | 20 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 19 |
Feels °C | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 15 | 16 | 20 | 21 | 21 | 23 | 21 | 20 | 20 | 22 | 20 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 14 | S 14 | S 13 | S 13 | S 14 | SSE 14 | SSE 13 | SSE 13 | S 13 | S 14 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | S 12 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 82 | 417 | 480 | 521 | 521 | 545 | 646 | 617 | 599 | 513 | 529 | 440 | 361 | 350 | 277 | 215 | 148 | 38 | 43 | 43 | 33 | 32 | 27 | 19 |
Swell 2 Height (m) Direction Period (s) | S 15 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 11 |
| kJ | 155 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 15 | 21 | 22 | 30 | 30 | 31 | 32 | 34 | 106 | 103 | 71 | 67 | 63 | 40 | 39 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | E 8 | ESE 6 | — | — | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | SSW 3 | E 10 | ESE 9 | SSW 3 | S 4 | S 4 |
| kJ | 9 | 28 | 27 | 16 | 8 | — | — | — | — | 12 | 28 | — | — | 4 | 4 | 4 | 9 | 9 | 1 | 17 | 29 | 4 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 3 | ENE 3 | — | ESE 5 | E 6 | — | — | E 6 | — | — | — | SW 3 | — | SSW 3 | SSW 3 | — | — | — |
| kJ | — | — | — | — | — | — | 4 | 7 | — | 39 | 50 | — | — | 71 | — | — | — | 3 | — | 4 | 4 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 149 | 111 | 2 | 8 | 8 | 9 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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