- Forecast
- Maps
- Live
- Weather State
- Spot Information
Barra do Chui Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Barra do Chui surfForecast / Rio Grande Do Sul / Brazil
12 Day Weather and Surf, issued 2 pm Wednesday 30 Jul 2025 -03
Best Forecast Surf Conditions for Barra do Chui this week:
The surf forecast for Barra do Chui over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 02) at 3AM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barra do Chui in the next 12 days are 1.7m 17s and forecast to arrive on Tuesday (Aug 05) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Friday (Aug 01) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 2nd Aug) | 4ft (1.2m) 9s |
| Best Surf | 3AM (Sat 2nd Aug) | 4ft (1.2m) 9s |
| Most Powerful | 6PM (Tue 5th Aug) | 5.5ft (1.7m) 17s |
Table - best surf conditions forecast for Barra do Chui over the next 12 days.
Short Range Forecast Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sat morning, min 10°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Sat afternoon, min 7°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wed 30 | Thursday 31 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 10 | 8 | 10 | 10 | 10 | 10 | 9 | 9 | 5 | 8 | 6 | 11 | 11 | 16 | 16 | 15 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 910 | 718 | 415 | 287 | 115 | 52 | 264 | 9 | 233 | 195 | 126 | 63 | 59 | 86 | 171 | 117 | 446 | 599 | 1564 | 1631 | 1065 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- off | off | cross | cross | cross- on | cross | cross | cross | cross- on | cross- on | on | cross- on | cross- on | ||
High Tide / height (m) | 5:07PM 0.31 | 11:55PM 0.49 | 5:23AM 0.32 | 12:18PM 5:49PM 0.46 0.29 | 12:42AM 0.45 | 6:20AM 0.30 | 1:01PM 0.47 | 6:34PM 1:28AM 0.26 0.41 | 7:28AM 0.29 | 1:44PM 0.49 | 7:28PM 2:14AM 0.24 0.37 | 8:52AM 0.29 | 2:26PM 0.49 | 8:36PM 0.22 | 3:01AM 10:30AM 0.34 0.32 | 3:10PM 0.50 | 9:49PM 0.22 | 3:51AM 0.32 | 3:57PM 0.51 | 10:50PM 0.23 | 4:41AM 0.30 | ||
Low Tide / height (m) | 8:12PM 0.11 | 3:14AM 8:37AM 0.25 0.11 | 3:39PM 0.23 | 8:57PM 0.11 | 4:03AM 9:16AM 0.23 0.16 | 4:42PM 0.23 | 9:43PM 0.12 | 4:52AM 9:54AM 0.21 0.22 | 5:48PM 0.22 | 10:29PM 0.14 | 5:41AM 10:31AM 0.19 0.28 | 6:48PM 11:21PM 0.20 0.15 | 6:28AM 11:05AM 0.17 0.32 | 7:38PM 12:21AM 0.18 0.16 | 7:15AM 0.15 | 8:23PM 1:26AM 0.17 0.16 | 8:00AM 0.12 | ||||||
Wed 30 | Thursday 31 | Friday 01 | Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | |||||||||||||||||
| Sunrise | - | - | 7:26 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:22 | - | - | 7:22 | - | - | 7:20 | ||
| Sunset | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:53 | - | - | 5:54 | - | - | 5:55 | - | - | 5:55 | - | - | ||
 |  | | | |  |  |  | |  |  | | | | | | | | | | | |||
Rain (mm) | - | - | - | - | - | - | 4 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 13 | 12 | 14 | 16 | 12 | 16 | 17 | 15 | 18 | 20 | 13 | 15 | 16 | 12 | 9 | 7 | 9 | 11 | 12 | 12 | 14 | ||
| Feels °C (?) | 10 | 8 | 9 | 12 | 7 | 14 | 15 | 12 | 16 | 20 | 12 | 12 | 12 | 7 | 4 | 1 | 5 | 8 | 8 | 9 | 9 | ||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Rio Grande Do Sul
Continuing clean conditions at Barra do Chui (calm at Rocha 124 km from Barra do Chui). A 2.2m groundswell from the SE
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 Barra do Chui 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 Barra do Chui Surf forecast
The above surf forecast table for Barra do Chui provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Barra do Chui can be found by selecting the local surf guide option on the grey menu. Our Barra do Chui 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 (Barra do Chui) 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 Barra do Chui 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.
Barra do Chui is 21 km (13 miles) from Santa Vitoria do Palmar. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Santa Vitoria do Palmar. Santa Vitoria do Palmar has rooms for a wide range of budgets as well as car hire and transport links.
Nearest