Surf Forecasts:
How big are the waves at Praia dos Castelhanos (Ilha Bela) today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.5m), 7s period with E swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.5m), 7s period with E swell.
- Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.5m), 7s period with E swell.
The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 5PM is: 0.5m 7s primary swell from a East direction and 0.2m 11s secondary swell from a South direction, 0.3m 2s secondary swell from a East-northeast direction (forecast issued at 08:00am August 20). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.5m) | 7s |
| Afternoon (20 Aug) | 1.5ft (0.5m) | 7s |
| Evening (20 Aug) | 1.5ft (0.5m) | 7s |
Table - waves today at Praia dos Castelhanos (Ilha Bela). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 24°C on Thu night, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | S 7 | S 7 | S 7 | S 7 | S 8 | S 10 | S 11 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 35 | 38 | 73 | 60 | 45 | 138 | 116 | 102 | 77 | 169 | 374 | 449 | 441 | 374 | 308 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | on |
High Tide | 6:37AM0.76m | 6:01PM0.74m | 12:28PM0.74m | 6:49PM0.66m | 12:53PM0.84m | |||||||||||||||||
Low Tide | 1:43PM0.62m | 2:32AM0.43m | 4:34PM0.64m | 4:32AM0.39m | 6:11PM0.56m | |||||||||||||||||
 |  | | | | | | |  |  |  | |  | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 21 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 |
Feels °C | 21 | 22 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 18 | 16 | 16 | 18 | 17 | 18 | 18 | 18 | 19 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | S 7 | S 7 | S 7 | S 8 | S 10 | S 11 | S 11 | S 10 | S 10 |
| kJ | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 35 | 38 | 73 | 60 | 45 | 47 | 116 | 102 | 77 | 169 | 374 | 449 | 441 | 374 | 308 |
Swell 2 Height (m) Direction Period (s) | — | — | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 15 | S 15 | S 15 | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 7 | E 7 | E 7 |
| kJ | — | — | 3 | 10 | 9 | 20 | 19 | 17 | 16 | 15 | 5 | 4 | 4 | 32 | 33 | 22 | 21 | 11 | 5 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 12 | — | SW 4 | SW 5 | SW 5 | — | — | — | — | — | — | S 14 | S 14 | — | — | — | — | — | — | — |
| kJ | 6 | 6 | 6 | — | 1 | 1 | 1 | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 3 | SW 2 | — | ENE 2 | ENE 3 | NNE 2 | — | — | — | SSW 4 | SSW 6 | S 7 | SSW 7 | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 1 | — | 1 | 3 | 1 | — | — | — | 47 | 126 | 138 | 240 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 10 | 49 | 29 | 37 | 29 | 18 | 29 | 0 | 0 | 45 | 503 | 465 | 55 | 0 | 0 | 0 | 18 | 45 | 37 | 45 | 45 | 29 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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