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Surf Forecasts:
Jaconé surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 2 pm Friday 05 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jaconé sea temperature is
24.6° C
(Which is normal for this time of year)How big are the waves at Jaconé today?
The current surf forecast for Jaconé at 7PM is: 1.1m 8s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a South-southwest direction (forecast issued at 02:00pm December 05). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | - | - |
| Afternoon (05 Dec) | 3.5ft (1.1m) | 8s |
| Evening (05 Dec) | 3.5ft (1.1m) | 8s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 201 | 161 | 171 | 180 | 157 | 144 | 109 | 87 | 85 | 68 | 68 | 47 | 59 | 55 | 40 | 46 | 38 | 38 | 26 | 25 | 24 | 11 | 30 | 36 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- 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 | off | off | off | off | cross- off |
High Tide / height (m) | 2:09PM 0.88 | 3:44AM 1.07 | 2:36PM 0.89 | 4:28AM 1.00 | 3:08PM 0.91 | 5:13AM 0.91 | ||||||||||||||||||
Low Tide / height (m) | 9:02AM 0.30 | 8:59PM -0.06 | 9:43AM 0.37 | 9:44PM -0.06 | 10:22AM 0.44 | 10:31PM -0.01 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - |
| Sunset | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - |
 | | |  | | | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 23 | 22 | 21 | 20 | 20 | 24 | 26 | 25 | 23 | 22 | 21 | 21 | 21 | 25 | 27 | 27 | 25 | 23 | 23 | 22 | 22 | 26 |
| Feels °C (?) | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 24 | 24 | 22 | 20 | 19 | 19 | 21 | 22 | 27 | 27 | 26 | 24 | 22 | 23 | 24 | 24 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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