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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 8 pm Thursday 28 Aug 2025 -03
How big are the waves at Jaconé today?
The current surf forecast for Jaconé at 2AM is: 0.9m 11s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a East direction (forecast issued at 08:00pm August 28). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3ft (0.9m) | 11s |
| Afternoon (29 Aug) | 2ft (0.6m) | 12s |
| Evening (29 Aug) | 2.5ft (0.8m) | 11s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Thu 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 9 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 7 | 7 | 7 | 7 | 7 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 332 | 261 | 215 | 353 | 267 | 265 | 256 | 224 | 167 | 161 | 137 | 129 | 120 | 158 | 105 | 149 | 163 | 164 | 181 | 186 | 349 | 280 | 185 | 77 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 4:51PM 0.85 | 5:24AM 0.88 | 5:19PM 0.81 | 6:14AM 0.81 | 5:56PM 0.75 | 7:42AM 0.74 | ||||||||||||||||||
Low Tide / height (m) | 11:44PM 0.25 | 12:19PM 0.37 | 12:35AM 0.28 | 1:19PM 0.45 | 1:41AM 0.30 | 2:39PM 0.49 | ||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:38 |
 | | | | |  |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 20 | 20 | 19 | 19 | 21 | 23 | 23 | 21 | 21 | 20 | 20 | 20 | 21 | 23 | 23 | 21 | 20 | 19 | 19 | 18 | 21 | 24 | 23 |
| Feels °C (?) | 21 | 20 | 21 | 20 | 20 | 22 | 22 | 20 | 19 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 19 | 19 | 17 | 20 | 21 | 19 |
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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
The wind is still cross-off at Jaconé (light winds from the ENE at Aeroporto São Pedro da Aldeia Airport 54 km from Jaconé). 1.0m 8s swell from the E with a 0.9m 11s groundswell from the S and a 0.7m 5s windswell from the ESE. 3 swells combining to make bigger set waves.
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