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Surf Forecasts:

Barra do Sai surf break

Barra do Sai surfForecast / Espírito Santo / Brazil

information circle12 Day Weather and Surf, issued 8 am Thursday 15 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra do Sai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sai sea temperature is
26.2° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Barra do Sai this week:

The surf forecast for Barra do Sai over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 15) at 3PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barra do Sai in the next 12 days are 1.1m 10s and forecast to arrive on Sunday (Jan 18) at 6PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Tuesday (Jan 20) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Thu 15th Jan)3.5ft (1.1m) 8s
Best Surf 6PM (Sun 18th Jan)3.5ft (1.1m) 10s
Most Powerful 6PM (Sun 18th Jan)3.5ft (1.1m) 10s

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

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

Short Range Forecast Light rain (total 8mm), mostly falling on Thu night. Warm (max 28°C on Thu morning, min 22°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 61mm), heaviest during Tue night. Warm (max 29°C on Sun morning, min 22°C on Sun night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
E
1.1
E
1
E
1.1
E
1.1
E
1.1
E
1
E
0.9
E
0.9
E
0.8
E
0.9
E
1.1
E
1
E
0.6
ESE
0.1
E
0.1
E
0.1
E
0.4
SE
0.1
E
0.2
SSE
0.6
ESE
Period(s) (?)88888777777778151514813109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1591371131381351311068078617810788488441831059
Wind
(km/h)
10
E
15
E
5
ENE
5
ESE
15
E
5
NE
5
NNE
15
ENE
5
NNW
10
N
20
ENE
10
NNW
20
N
20
NE
15
N
20
N
15
N
15
N
15
N
10
N
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glasscross-
off		cross-
off		glassglasscross-
off		glasscross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
1:46PM
1.25
2:38AM
1.32
2:21PM
1.31
3:12AM
1.36
2:54PM
1.36
3:44AM
1.38
3:25PM
1.40
4:15AM
1.38
3:56PM
1.42
4:46AM
1.37
4:28PM
1.42
5:17AM
1.34
5:00PM
1.40
Low Tide
/ height (m)
8:10PM
0.29
8:32AM
0.52
8:45PM
0.22
9:04AM
0.49
9:19PM
0.18
9:34AM
0.47
9:51PM
0.15
10:03AM
0.47
10:23PM
0.15
10:33AM
0.47
10:55PM
0.17
11:04AM
0.48
11:29PM
0.22
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise5:13--5:13--5:13--5:15--5:16--5:16--5:16--
Sunset-6:24--6:24--6:24--6:24--6:24--6:24--6:23-
clear
clear
rain showers
thunderstorm
clear
rain showers
thunderstorm
part cloud
clear
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
heavy rain
light rain
thunderstorm
mod rain
Rain (mm)
--22-22----1--111246139
Temp. °C282725272725272724292825282925292723242524
Feels °C (?)282728282828292627302826282926302925262827
  • 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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Latest Updates

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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 Sai 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.

View detailed surf forecast for Barra do Sai at:
surf-forecast.com

Information about the Barra do Sai Surf forecast

The above surf forecast table for Barra do Sai 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 Sai can be found by selecting the local surf guide option on the grey menu. Our Barra do Sai 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 Sai) 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 Sai 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 Sai is 26 km (16 miles) from the city of Aracruz. If you plan a holiday in Espírito Santo, look for hotels and other accommodation in Aracruz. Aracruz has rooms for a wide range of budgets as well as car hire and transport links.

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