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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 Saturday 16 May 2026 -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
23.4° C
(Which is slightly cooler than normal)How big are the waves at Jaconé today?
The current surf forecast for Jaconé at 12AM is: 1.4m 11s primary swell from a South-southwest direction and 0.1m 7s secondary swell from a East direction (forecast issued at 08:00pm May 16). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | - | - |
| Afternoon (17 May) | - | - |
| Evening (17 May) | 5ft (1.5m) | 11s |
Table - waves today at Jaconé. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Sun morning, min 20°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue afternoon). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSW 10 | S 10 | S 10 | SSW 15 | S 14 | S 14 | SSW 9 | SSW 9 | SSW 8 | |
494 | 503 | 486 | 486 | 486 | 415 | 403 | 396 | 338 | 332 | 275 | 265 | 212 | 161 | 158 | 128 | 92 | 90 | 72 | 107 | 96 | 121 | 404 | 443 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | |
High Tide | 2:20AM0.89m | 3:26PM1.10m | 2:43AM0.87m | 4:13PM1.04m | 3:10AM0.87m | |||||||||||||||||||
Low Tide | 8:57PM0.20m | 8:56AM-0.01m | 9:42PM0.29m | 9:39AM-0.02m | 10:26PM0.38m | 10:26AM-0.00m | ||||||||||||||||||
 | | |  | |  | |  |  | | |  | |  | | | | |  | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | |
Temp °C | 23 | 22 | 21 | 21 | 20 | 22 | 25 | 25 | 23 | 22 | 22 | 21 | 22 | 22 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 |
26 | 24 | 22 | 23 | 21 | 24 | 27 | 26 | 25 | 23 | 23 | 22 | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 24 | 22 | 23 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSW 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSW 9 | SSW 9 | S 13 |
 kJ | 494 | 503 | 486 | 486 | 486 | 415 | 403 | 396 | 338 | 332 | 275 | 265 | 212 | 161 | 158 | 128 | 92 | 90 | 65 | 64 | 63 | 121 | 404 | 115 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 4 | E 4 | E 4 | E 4 | E 4 | E 7 | WSW 4 | S 17 | S 16 | S 16 | S 15 | SSW 15 | S 14 | S 14 | S 13 | S 13 | S 20 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 5 | 3 | 3 | 2 | 1 | 1 | 22 | 21 | 45 | 72 | 72 | 107 | 96 | 90 | 87 | 129 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 7 | E 7 | S 19 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 16 | S 16 | E 7 |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 1 | 1 | 7 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 21 | 21 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 7 | ENE 7 | ENE 3 | E 4 | — | — | — | W 3 | ENE 4 | ENE 2 | — | SW 3 | SW 4 | SW 4 | SW 4 | SW 6 | SW 6 | SW 6 | WSW 5 | SSW 8 |
| kJ | — | — | — | — | 5 | 5 | 4 | 8 | — | — | — | 2 | 2 | 1 | — | 3 | 3 | 6 | 10 | 34 | 46 | 38 | 46 | 443 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 66 | 64 | 0 | 0 | 11 | 58 | 44 | 0 | 0 | 0 | 0 | 58 | 93 | 177 | 93 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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