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Jaconé Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Jaconé surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 17 Sep 2025 -03
How big are the waves at Jaconé today?
The current surf forecast for Jaconé at 8PM is: 1.3m 12s primary swell from a Southeast direction and 0.9m 6s secondary swell from a Southwest direction (forecast issued at 02:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 3.5ft (1.1m) | 12s |
| Evening (17 Sep) | 4ft (1.2m) | 12s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 7 | 11 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 519 | 392 | 423 | 409 | 282 | 325 | 314 | 208 | 243 | 204 | 226 | 212 | 196 | 214 | 228 | 143 | 160 | 318 | 542 | 377 | 277 | 229 | 238 | 212 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross | cross | cross | glass | cross- on | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 12:57PM 0.94 | 12:11AM 0.82 | 1:27PM 0.98 | 12:47AM 0.92 | 1:53PM 1.00 | 1:19AM 1.00 | ||||||||||||||||||
Low Tide / height (m) | 6:05PM 0.47 | 6:12AM 0.09 | 6:42PM 0.39 | 6:57AM 0.04 | 7:16PM 0.32 | 7:35AM 0.02 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:41 | - |
| Sunset | - | 5:44 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - |
 | |  | | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 20 | 20 | 20 | 19 | 19 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 19 | 24 | 30 | 29 | 25 | 21 | 21 | 20 | 20 | 25 |
| Feels °C (?) | 20 | 19 | 19 | 20 | 20 | 19 | 19 | 23 | 21 | 21 | 19 | 21 | 20 | 21 | 20 | 24 | 28 | 25 | 20 | 17 | 19 | 19 | 19 | 25 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Rio de Janeiro
Wind reports 54 km away suggest it is still onshore at Jaconé (light winds from the SW at Aeroporto São Pedro da Aldeia Airport). 1.3m 12s groundswell from the SE with a 0.8m 5s windswell from the SW and a 0.7m 7s swell from the E. 3 swells combining to make bigger set waves.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jaconé surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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