Barra do Sai surf break

Barra do Sai surfForecast / Espírito Santo / Brazil

information circle12 Day Weather and Surf, issued 8 pm Thursday 12 Feb 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
26.0° C
(Which is slightly cooler than normal)


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 Friday (Feb 13) at 12AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.4m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Barra do Sai in the next 12 days are 1.2m 7s and forecast to arrive on Sunday (Feb 15) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Friday (Feb 20) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 13th Feb)1.5ft (0.4m) 11s
Best Surf 6PM (Fri 13th Feb)3.5ft (1.1m) 7s
Most Powerful12AM (Sun 15th Feb)4ft (1.2m) 7s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Thu night. Warm (max 29°C on Sat morning, min 23°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Sun night. Warm (max 31°C on Wed afternoon, min 23°C on Mon night). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
1
1
1
0
2
1
1
1
1
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
1
E
1
E
0.9
E
0.9
E
0.9
E
1.2
E
1
E
0.9
E
0.8
E
0.8
E
0.9
E
0.8
E
0.7
E
0.4
SE
0.3
SSE
0.7
E
0.2
SSE
0.2
SSE
0.2
SSE
0.4
SE
Period(s) (?)1166777777777771211611101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)41788371767615610888686683655035233211101028
Wind
(km/h)
5
NE
5
E
15
E
0
NNW
5
NNW
15
E
5
NE
5
N
15
E
0
NNE
5
ENE
15
E
5
NNW
10
NNW
20
ENE
5
NNW
15
N
20
NE
10
N
10
NNW
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscross-
off
glassglasscross-
off
glassglasscross-
off
glassglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
1:49AM
1.25
1:31PM
1.23
2:21AM
1.33
2:05PM
1.33
2:51AM
1.39
2:36PM
1.41
3:20AM
1.42
3:06PM
1.47
3:48AM
1.44
3:37PM
1.51
4:16AM
1.44
4:08PM
1.51
4:45AM
1.42
4:41PM
1.48
Low Tide
/ height (m)
7:45AM
0.58
7:54PM
0.29
8:15AM
0.51
8:27PM
0.21
8:43AM
0.45
8:59PM
0.14
9:11AM
0.40
9:29PM
0.10
9:39AM
0.37
9:59PM
0.10
10:08AM
0.35
10:30PM
0.13
10:38AM
0.35
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise-5:30--5:31--5:31--5:31--5:31--5:33--5:33-
Sunset--6:16--6:15--6:15--6:15--6:15--6:14--6:13
thunderstorm
thunderstorm
clear
clear
clear
clear
rain showers
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
thunderstorm
Rain (mm)
62----1--1--------224
Temp. °C262728252928252928262828253028253031252725
Feels °C (?)302929293129293030302929293128283131283028
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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