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Surf Forecasts:
Praia do Forte surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 am Wednesday 10 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Praia do Forte surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Forte sea temperature is
26.3° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Praia do Forte today?
The current surf forecast for Praia do Forte at 1PM is: 1.7m 7s primary swell from a East-northeast direction and 0.2m 15s secondary swell from a South direction, 0.1m 9s secondary swell from a South direction (forecast issued at 08:00am December 10). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 6.5ft (2.0m) | 7s |
| Afternoon (10 Dec) | 5ft (1.6m) | 7s |
| Evening (10 Dec) | 5.5ft (1.7m) | 8s |
Table - waves today at Praia do Forte. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 481 | 440 | 329 | 263 | 767 | 388 | 343 | 313 | 232 | 176 | 144 | 127 | 101 | 78 | 76 | 96 | 99 | 101 | 80 | 70 | 68 | 67 | 47 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | on | cross- on | cross- on | cross- on | glass | glass | glass | cross- on | cross- on | on | cross- on | cross- on | on | glass |
High Tide / height (m) | 6:54AM 0.79 | 5:36PM 0.87 | 8:07AM 0.76 | 6:48PM 0.81 | 9:25AM 0.75 | 8:38PM 0.78 | ||||||||||||||||||
Low Tide / height (m) | 12:41PM 0.56 | 1:19AM 0.25 | 1:44PM 0.55 | 2:25AM 0.32 | 2:56PM 0.51 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | 4:54 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - |
 |  | | |  |  | | | | | | | | | | | | | | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 1 |
| Temp. °C | 24 | 26 | 31 | 31 | 29 | 28 | 27 | 26 | 25 | 30 | 31 | 28 | 26 | 25 | 24 | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 23 | 24 |
| Feels °C (?) | 20 | 23 | 28 | 30 | 27 | 27 | 27 | 27 | 26 | 32 | 32 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 25 | 26 | 30 | 27 | 29 |
- 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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