Surf Forecasts:
How big are the waves at Jaconé today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 1.5ft (0.5m), 10s period with S swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3.5ft (1.0m), 8s period with SSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.3m), 8s period with SSW swell.
The current surf forecast for Jaconé at 5AM is: 0.5m 10s primary swell from a South direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 08:00pm September 12). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 1.5ft (0.5m) | 10s |
| Afternoon (13 Sep) | 3.5ft (1.0m) | 8s |
| Evening (13 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 53mm), heaviest during Mon morning. Warm (max 22°C on Sat night, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||
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) | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SSW 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 7 | S 7 | S 9 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 85 | 85 | 58 | 57 | 54 | 51 | 109 | 127 | 142 | 206 | 201 | 265 | 160 | 156 | 121 | 215 | 173 | 165 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | off |
High Tide | 3:15PM0.97m | 3:11AM1.10m | 3:31PM0.94m | 3:44AM1.06m | 3:49PM0.92m | |||||||||||||
Low Tide | 9:18PM0.17m | 9:47AM0.10m | 9:50PM0.15m | 10:21AM0.19m | ||||||||||||||
 |  | |  |  |  | | | | | |  |  | |  | |  | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 6 | 10 | 6 | 16 | 6 | — | — |
Temp °C | 26 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 |
Feels °C | 29 | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SSW 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 7 | S 7 | S 9 | S 8 | S 8 |
| kJ | 85 | 85 | 58 | 57 | 54 | 51 | 109 | 127 | 142 | 206 | 201 | 265 | 160 | 156 | 121 | 215 | 173 | 165 |
Swell 2 Height (m) Direction Period (s) | SW 5 | E 8 | SW 5 | SW 5 | SW 4 | SW 5 | E 9 | E 8 | SSW 10 | S 16 | S 14 | E 8 | E 8 | S 13 | S 13 | S 13 | S 12 | E 6 |
| kJ | 12 | 11 | 11 | 5 | 7 | 11 | 38 | 37 | 33 | 5 | 16 | 35 | 33 | 55 | 85 | 83 | 104 | 95 |
Swell 3 Height (m) Direction Period (s) | E 8 | ESE 11 | E 8 | E 8 | E 8 | E 8 | SSW 12 | S 12 | S 9 | S 15 | S 11 | S 14 | S 14 | SSE 9 | S 10 | ESE 8 | ESE 8 | S 12 |
| kJ | 20 | 12 | 21 | 21 | 21 | 37 | 14 | 11 | 42 | 5 | 2 | 16 | 35 | 17 | 48 | 22 | 20 | 141 |
Wind waves Height (m) Direction Period (s) | — | SW 5 | — | — | — | — | — | — | ESE 8 | SE 5 | ESE 6 | E 6 | ESE 6 | E 8 | E 8 | E 6 | E 6 | — |
| kJ | — | 12 | — | — | — | — | — | — | 90 | 49 | 81 | 112 | 34 | 84 | 103 | 68 | 68 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 10 | 0 | 64 | 66 | 66 | 10 | 10 | 53 | 10 | 0 | 0 | 25 | 10 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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