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Praia das Conchas Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Praia das Conchas surfForecast / Rio de Janeiro / Brazil
12 Day Weather and Surf, issued 8 am Sunday 09 Mar 2025 -03
Best Forecast Surf Conditions for Praia das Conchas this week:
The surf forecast for Praia das Conchas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 09) at 9PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.6m and 7s. Another secondary swell of 0.2m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia das Conchas in the next 12 days are 1.7m 13s and forecast to arrive on Friday (Mar 14) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Monday (Mar 10) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 9th Mar) | 3.5ft (1.1m) 6s |
| Best Surf | 6AM (Fri 14th Mar) | 3.5ft (1.1m) 15s |
| Most Powerful | 3PM (Fri 14th Mar) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Praia das Conchas over the next 12 days.
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 6 | 8 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 16 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 12 | 11 | 9 | 9 | 7 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 52 | 52 | 64 | 45 | 45 | 29 | 38 | 123 | 237 | 184 | 181 | 176 | 184 | 179 | 269 | 862 | 950 | 522 | 657 | 555 | 576 | 297 | 333 | 780 | 572 | 423 | 384 | 222 | 331 | 229 | 199 | 155 | 164 | 105 | 187 | 235 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- off | glass | cross- on | off | cross | cross- on | cross | cross | cross- on | off | glass | cross- on | cross- off | cross- off | cross | cross | cross- on | on | cross- on | on | cross- on | cross | on | cross- on | cross- off | cross- off | cross- on | glass | cross | cross- on | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:02PM 0.73 | 1:27AM 0.96 | 12:40PM 0.85 | 1:49AM 1.00 | 1:12PM 0.96 | 2:10AM 1.03 | 1:41PM 1.04 | 2:30AM 1.05 | 2:09PM 1.10 | 2:50AM 1.05 | 2:37PM 1.14 | 3:09AM 1.04 | 3:05PM 1.14 | 3:27AM 1.02 | 3:33PM 1.11 | 3:45AM 0.99 | 4:01PM 1.07 | 4:05AM 0.95 | 4:32PM 1.00 | 4:27AM 0.90 | 5:08PM 0.92 | 4:53AM 0.83 | 5:54PM 0.83 | |||||||||||||
Low Tide / height (m) | 6:14PM 0.18 | 7:03AM 0.45 | 7:00PM 0.10 | 7:30AM 0.37 | 7:37PM 0.04 | 7:55AM 0.31 | 8:09PM 0.01 | 8:21AM 0.25 | 8:39PM 0.00 | 8:46AM 0.21 | 9:07PM 0.03 | 9:11AM 0.18 | 9:34PM 0.08 | 9:36AM 0.16 | 10:02PM 0.14 | 10:03AM 0.16 | 10:30PM 0.23 | 10:32AM 0.17 | 11:01PM 0.32 | 11:05AM 0.21 | 11:40PM 0.41 | 11:49AM 0.27 | 12:41AM 0.51 | |||||||||||||
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||
| Sunrise | 5:47 | - | - | 5:47 | - | - | 5:47 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - |
| Sunset | - | 6:08 | - | - | 6:07 | - | - | 6:07 | - | - | 6:06 | - | - | 6:05 | - | - | 6:04 | - | - | 6:04 | - | - | 6:02 | - | - | 6:01 | - | - | 6:00 | - | - | 6:00 | - | - | 5:59 | - |
 | |  | |  | | | | | | |  |  | | | | | | | |  | | | |  |  | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | 6 | - | - | - | - | - | - | 6 | - | - | 4 | 2 | 2 | 9 | 2 | 2 | 1 | - | 1 | 16 | 27 | 12 | 1 | - | - | - | - | - | 2 | 5 | 4 | - |
| Temp. °C | 28 | 27 | 25 | 27 | 27 | 24 | 26 | 27 | 25 | 28 | 28 | 26 | 27 | 27 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 26 | 26 | 25 | 23 | 23 | 23 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 |
| Feels °C (?) | 27 | 26 | 25 | 28 | 28 | 26 | 27 | 28 | 25 | 28 | 27 | 27 | 30 | 28 | 28 | 26 | 26 | 28 | 28 | 27 | 27 | 28 | 26 | 27 | 23 | 25 | 25 | 27 | 26 | 29 | 27 | 27 | 25 | 24 | 26 | 23 |
Short Range Forecast: Light rain (total 6mm), mostly falling on Mon afternoon. Warm (max 28°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Fri night. Warm (max 28°C on Wed morning, min 24°C on Wed night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 62mm), heaviest during Mon morning. Warm (max 27°C on Sat morning, min 23°C on Sun night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 26°C on Tue morning, min 23°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NNE by Thu morning). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia das Conchas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Praia das Conchas Surf forecast
The above surf forecast table for Praia das Conchas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia das Conchas can be found by selecting the local surf guide option on the grey menu. Our Praia das Conchas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Praia das Conchas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Praia das Conchas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Praia das Conchas is 4 km (2 miles) from the city of Cabo Frio. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Cabo Frio. Cabo Frio has rooms for a wide range of budgets as well as car hire and transport links.
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