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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 Monday 01 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
23.5° C
(Which is slightly cooler than normal)How big are the waves at Jaconé today?
The current surf forecast for Jaconé at 3AM is: 0.8m 9s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a South-southwest direction (forecast issued at 08:00pm December 01). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | 1.5ft (0.5m) | 10s |
| Afternoon (02 Dec) | 2.5ft (0.8m) | 10s |
| Evening (02 Dec) | 4ft (1.2m) | 7s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 8 | 10 | 10 | 10 | 9 | 7 | 9 | 9 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 121 | 92 | 90 | 88 | 80 | 54 | 131 | 125 | 139 | 129 | 79 | 59 | 61 | 191 | 272 | 242 | 296 | 279 | 279 | 269 | 206 | 159 | 156 | 234 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | off | off | cross | cross | cross- off | off | glass | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- off | glass | cross- on | on | on |
High Tide / height (m) | 12:39AM 1.02 | 1:00PM 0.90 | 1:28AM 1.08 | 1:24PM 0.88 | 2:15AM 1.12 | 1:46PM 0.87 | ||||||||||||||||||
Low Tide / height (m) | 6:08PM 0.21 | 6:42AM 0.14 | 6:51PM 0.11 | 7:32AM 0.17 | 7:34PM 0.03 | 8:18AM 0.23 | ||||||||||||||||||
Mon 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - |
| Sunset | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - |
 |  |  | | |  | |  | | | |  | | |  | | |  | |  |  |  |  | | |
Rain (mm) | - | - | - | - | - | - | - | 2 | 6 | - | - | - | - | - | - | 1 | - | 1 | 3 | 5 | 1 | 2 | 6 | 4 |
| Temp. °C | 24 | 22 | 22 | 21 | 21 | 26 | 28 | 25 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 22 | 23 |
| Feels °C (?) | 23 | 23 | 23 | 22 | 22 | 27 | 29 | 29 | 24 | 25 | 26 | 25 | 27 | 26 | 26 | 26 | 28 | 26 | 26 | 25 | 25 | 25 | 22 | 23 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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