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Surf Forecasts:

Barra do Chui surfForecast / Rio Grande Do Sul / Brazil

information circle12 Day Weather and Surf, issued 2 pm Friday 30 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra do Chui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Chui sea temperature is
24.5° C
 (Which is 1.4°C warmer than normal for this time of year)

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 Monday (Feb 02) at 6AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barra do Chui in the next 12 days are 1.7m 8s and forecast to arrive on Sunday (Feb 01) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Feb 06) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 2nd Feb)3.5ft (1.0m) 7s
Best Surf 6AM (Mon 2nd Feb)3.5ft (1.0m) 7s
Most Powerful 9PM (Sun 1st Feb)5.5ft (1.7m) 8s

Table - best surf conditions forecast for Barra do Chui over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Some drizzle, heaviest during Sat afternoon. Warm (max 25°C on Mon morning, min 20°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 33°C on Tue morning, min 21°C on Mon night). Wind will be generally light.

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SE
1.2
ESE
0.7
SSE
1.1
SE
1.4
SE
1.3
SE
1.6
SE
1.2
SE
0.9
SE
0.9
SE
0.8
SE
0.6
ESE
0.3
SE
0.4
ESE
0.4
ESE
0.9
ENE
1.3
ENE
0.4
SSE
1.3
ENE
0.3
SSE
0.2
SSE
Period(s) (?)5677788879881188459598
Wave
Graph
(?)Metric surfscale
Energy kJ (?)74875110019321935418789126733721262129972698157
Wind
(km/h)
20
ESE
20
ESE
15
SE
20
SE
15
SE
20
SSW
25
S
10
SSE
10
NNE
15
ENE
25
NNE
15
NNW
25
ENE
15
SSE
15
E
20
E
25
ENE
15
ENE
25
ENE
25
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcrosscrosscross-
on		crosscross-
on		crosscross-
off		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
5:06PM
0.36
12:05AM
0.35
5:23AM 11:22AM
0.71 0.22
6:03PM 12:45AM
0.34 0.35
6:23AM
0.71
12:10PM
0.27
6:58PM 1:25AM
0.33 0.35
7:21AM
0.70
12:58PM
0.33
7:52PM 2:04AM
0.34 0.34
8:16AM
0.68
1:44PM
0.36
8:44PM 2:42AM
0.36 0.33
9:09AM
0.65
2:31PM
0.38
9:35PM
0.40
3:21AM 10:01AM
0.33 0.60
3:19PM
0.38
10:24PM
0.43
4:00AM 10:50AM
0.32 0.55
Low Tide
/ height (m)
8:25PM 1:28AM
0.06 0.32
9:38AM
0.18
2:35PM
-0.00
9:15PM 2:36AM
0.05 0.29
10:22AM
0.22
3:35PM
-0.02
10:05PM
0.05
3:36AM 11:06AM
0.24 0.26
4:30PM
-0.04
10:55PM
0.06
4:32AM 11:49AM
0.19 0.29
5:20PM
-0.04
11:45PM
0.10
5:24AM
0.13
12:33PM
0.30
6:07PM 12:36AM
-0.03 0.14
6:15AM
0.09
1:17PM
0.30
6:51PM 1:28AM
0.00 0.18
7:04AM
0.06
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--5:52--5:54--5:54--5:56--5:56--5:58--5:58
Sunset7:38--7:38--7:37--7:37--7:36--7:36--7:35--
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---1-----------------
Temp. °C232223232224242225272333332827262426252326
Feels °C (?)212021212121202124252132312728262526252324
  • 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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View detailed surf forecast for Barra do Chui at:
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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.

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