Surf Forecasts:
Praia das Conchas surf forecast from 20 Jun 2026:
- Best quality surf: Monday 22 Jun, 3AM (local time) - 5ft (1.5m), 9s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 25 Jun, 6AM (local time) - 8ft (2.5m), 9s period, SSW swell with 975 kJ wave energy.
- Next surfable swell (1★+): Monday 22 Jun, 12AM (local time) - 4ft (1.2m), 8s period with SW swell.
Best Forecast Surf Conditions for Praia das Conchas this week:
The surf forecast for Praia das Conchas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 22) at 12AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Praia das Conchas in the next 16 days are 2.5m 9s and forecast to arrive on Thursday (Jun 25) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Jun 21) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 22nd Jun) | 4ft (1.2m) 8s |
| Best Surf | 3AM (Mon 22nd Jun) | 5ft (1.5m) 9s |
| Most Powerful | 6AM (Thu 25th Jun) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Praia das Conchas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 19°C on Fri night). Winds decreasing (fresh winds from the NE on Sat night, calm by Sun night). | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Thu afternoon. Warm (max 25°C on Tue morning, min 21°C on Mon night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Wed morning). | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 11 | E 10 | E 10 | SW 8 | SSW 9 | SSW 8 | SSW 8 | E 9 | E 8 | S 10 | SSW 10 | SSW 9 | SSW 10 | SSW 9 | SSW 10 | SSW 11 | SSW 11 | SSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1228 | 681 | 409 | 206 | 64 | 66 | 206 | 286 | 177 | 71 | 190 | 136 | 90 | 183 | 385 | 502 | 906 | 332 | 553 | 494 | 460 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | glassy | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | on | on | on | cross-off | cross-on |
High Tide | 5:26AM0.93m | 7:18PM0.79m | 6:25AM0.87m | 8:13PM0.76m | 7:44AM0.82m | 9:15PM0.75m | 9:32AM0.80m | 10:16PM0.76m | 11:06AM0.82m | 11:08PM0.78m | 12:10PM0.86m | 11:54PM0.80m | 1:00PM0.91m | ||||||||
Low Tide | 00:21AM0.51m | 12:56PM0.19m | 1:11AM0.51m | 1:52PM0.28m | 2:12AM0.48m | 2:53PM0.36m | 3:19AM0.44m | 4:00PM0.40m | 4:25AM0.37m | 5:05PM0.42m | 5:24AM0.30m | 6:04PM0.41m | 6:14AM0.23m | ||||||||
 |  | |  |  |  | | | | | | | | | |  |  | | | |  | |
 | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — |
 | — | — | 5:10 | — | — | 5:10 | — | — | 5:10 | — | — | 5:12 | — | — | 5:12 | — | — | 5:12 | — | — | 5:12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 5 | 11 | — | 1 |
Temp °C | 21 | 23 | 25 | 21 | 22 | 22 | 21 | 22 | 23 | 22 | 25 | 23 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 18 | 21 | 24 | 17 | 21 | 21 | 22 | 20 | 21 | 20 | 24 | 21 | 20 | 25 | 23 | 21 | 19 | 21 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 11 | ENE 7 | ENE 7 | SW 8 | SSW 9 | SSW 8 | SSW 8 | E 9 | E 8 | S 10 | SSW 10 | SSW 9 | SSW 10 | SSW 9 | SSW 10 | SSW 11 | SSW 11 | SSW 11 |
| kJ | 1228 | 681 | 409 | 206 | 79 | 36 | 206 | 286 | 177 | 71 | 190 | 136 | 90 | 183 | 385 | 502 | 906 | 332 | 553 | 494 | 460 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | SE 8 | SSW 10 | SSW 10 | S 10 | E 9 | SSE 14 | SSE 13 | E 8 | SSE 12 | SSE 7 | SSE 6 | SE 6 | SE 6 |
| kJ | 40 | 71 | 71 | 69 | 64 | 66 | 106 | 103 | 3 | 33 | 104 | 100 | 56 | 154 | 165 | 55 | 119 | 108 | 67 | 60 | 53 |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | S 11 | S 11 | SSE 9 | SSE 8 | S 15 | S 15 | S 18 | S 16 | ENE 6 | E 8 | E 8 | SSE 14 | E 8 | SSW 11 | SSE 12 | S 14 | E 7 |
| kJ | 61 | — | — | — | 62 | 59 | 8 | 7 | 4 | 4 | 6 | 5 | 15 | 69 | 63 | 143 | 31 | 213 | 56 | 95 | 39 |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 6 | ENE 6 | WSW 4 | SW 4 | — | — | E 9 | ENE 9 | NE 6 | WSW 4 | SW 4 | SW 5 | — | WSW 3 | — | — | — | ENE 7 | — |
| kJ | 25 | 30 | 31 | 121 | 10 | 23 | — | — | 165 | 211 | 120 | 11 | 16 | 6 | — | 3 | — | — | — | 40 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 53 | 6 | 13 | 6 | 4 | 9 | 0 | 6 | 74 | 6 | 6 | 317 | 9 | 0 | 4 | 4 | 164 | 15 | 15 | 0 | 4 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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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 16 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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