Surf Forecasts:
How big are the waves at Praia dos Castelhanos (Ilha Bela) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 14s period with SSE swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 14s period with SSE swell.
The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 4AM is: 0.6m 16s primary swell from a South-southeast direction and 0.7m 11s secondary swell from a South direction (forecast issued at 08:00pm June 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.1m) | 14s |
| Afternoon (18 Jun) | 4.5ft (1.4m) | 14s |
| Evening (18 Jun) | 4.5ft (1.4m) | 14s |
Table - waves today at Praia dos Castelhanos (Ilha Bela). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | S 11 | SSE 16 | S 15 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 266 | 216 | 202 | 188 | 447 | 508 | 704 | 754 | 733 | 743 | 769 | 861 | 836 | 867 | 758 | 671 | 539 | 444 | 367 | 277 | 208 | 198 | 152 | 111 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off | off | cross-off | cross-off | cross-off |
High Tide | 4:45PM1.00m | 3:49AM0.97m | 5:22PM0.92m | 4:29AM0.98m | 5:58PM0.85m | 5:13AM0.96m | ||||||||||||||||||
Low Tide | 11:15PM0.54m | 11:19AM0.08m | 11:50PM0.57m | 12:08PM0.15m | 00:27AM0.58m | 12:59PM0.24m | ||||||||||||||||||
 | | |  | |  | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 18 | 18 | 19 | 19 | 20 | 19 | 19 | 18 | 17 | 17 | 18 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 21 |
Feels °C | 19 | 19 | 17 | 18 | 19 | 20 | 19 | 19 | 18 | 17 | 16 | 15 | 15 | 16 | 18 | 19 | 18 | 18 | 20 | 19 | 19 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 15 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 266 | 216 | 202 | 112 | 447 | 508 | 704 | 754 | 733 | 743 | 769 | 861 | 836 | 867 | 758 | 671 | 539 | 444 | 367 | 277 | 75 | 79 | 64 | 56 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SSE 17 | SSE 16 | SSE 16 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | SE 6 | E 8 | ESE 10 | ESE 6 | ESE 7 | ESE 7 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 28 | 99 | 103 | 188 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 12 | 12 | 7 | 37 | 23 | 10 | 70 | 62 | 70 | 208 | 198 | 152 | 111 |
Swell 3 Height (m) Direction Period (s) | SSE 18 | ESE 8 | SE 10 | SE 9 | E 9 | E 9 | — | — | — | — | — | — | — | E 8 | ESE 8 | — | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 |
| kJ | 62 | 13 | 24 | 22 | 42 | 41 | — | — | — | — | — | — | — | 22 | 7 | — | 18 | 10 | 9 | 18 | 18 | 2 | 2 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 7 | — | — | WSW 3 | SW 3 | SW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 62 | 64 | 66 | 62 | 116 | 144 | — | — | 3 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 45 | 12 | 18 | 18 | 18 | 18 | 18 | 12 | 29 | 18 | 26 | 10 | 0 | 0 | 30 | 87 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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