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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 2 am Friday 04 Jul 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 Friday (Jul 04) at 3PM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 1.4m and 7s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Praia das Conchas in the next 12 days are 1.8m 12s and forecast to arrive on Friday (Jul 04) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Tuesday (Jul 08) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Fri 4th Jul) | 5ft (1.5m) 11s |
| Best Surf | 12AM (Sat 5th Jul) | 4.5ft (1.3m) 11s |
| Most Powerful | 9AM (Fri 4th Jul) | 6ft (1.8m) 12s |
Table - best surf conditions forecast for Praia das Conchas over the next 12 days.
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||||||||
| 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) (?) | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 12 | 7 | 7 | 6 | 7 | 7 | 9 | 7 | 12 | 11 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 11 | 11 | 10 | 20 | 19 | 17 | 15 | 14 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1408 | 796 | 525 | 397 | 338 | 183 | 121 | 143 | 128 | 57 | 49 | 43 | 91 | 113 | 161 | 136 | 301 | 191 | 137 | 122 | 117 | 120 | 98 | 70 | 85 | 63 | 84 | 74 | 95 | 98 | 372 | 346 | 280 | 183 | 195 | 145 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | glass | off | on | glass | cross- off | cross- on | cross- on | off | cross- on | cross- off | cross- off | cross- on | cross- off | cross- off | cross- on | cross- off | cross- off | cross- on | glass | cross- off | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | glass | on | glass |
High Tide / height (m) | 9:51AM 0.78 | 10:17PM 0.75 | 11:23AM 0.81 | 11:18PM 0.76 | 12:25PM 0.87 | 12:08AM 0.79 | 1:12PM 0.93 | 12:49AM 0.82 | 1:53PM 0.98 | 1:26AM 0.87 | 2:30PM 1.02 | 1:59AM 0.92 | 3:05PM 1.05 | 2:32AM 0.96 | 3:39PM 1.05 | 3:05AM 1.01 | 4:13PM 1.04 | 3:38AM 1.03 | 4:48PM 1.02 | 4:14AM 1.04 | 5:24PM 0.97 | 4:54AM 1.02 | 6:03PM 0.92 | |||||||||||||
Low Tide / height (m) | 4:02PM 0.43 | 4:29AM 0.36 | 5:13PM 0.43 | 5:29AM 0.29 | 6:15PM 0.41 | 6:21AM 0.22 | 7:05PM 0.38 | 7:06AM 0.15 | 7:48PM 0.35 | 7:49AM 0.08 | 8:26PM 0.33 | 8:30AM 0.03 | 9:03PM 0.32 | 9:11AM -0.00 | 9:39PM 0.32 | 9:51AM -0.02 | 10:16PM 0.33 | 10:33AM -0.00 | 10:55PM 0.35 | 11:16AM 0.04 | 11:36PM 0.38 | 12:02PM 0.10 | 12:21AM 0.40 | |||||||||||||
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||||||||
| Sunrise | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - |
| Sunset | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:16 | - | - | 5:16 | - | - | 5:17 | - | - | 5:17 | - | - | 5:17 | - | - | 5:19 | - | - | 5:19 | - |
 |  |  | |  |  | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | 7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 19 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 19 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 20 |
| Feels °C (?) | 13 | 18 | 19 | 20 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 14 | 20 | 19 | 21 | 20 | 20 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 20 | 18 | 20 | 20 | 19 | 21 |
Short Range Forecast: Light rain (total 7mm), mostly falling on Fri morning. Warm (max 20°C on Sat morning, min 17°C on Fri morning). Winds decreasing (fresh winds from the SE on Fri morning, calm by Sat night). | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Tue morning, min 18°C on Mon morning). Winds decreasing (fresh winds from the ENE on Tue afternoon, calm by Wed night). | Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Fri morning, min 18°C on Thu morning). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 21°C on Sun morning, min 18°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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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