Barra do Sai surf break

Barra do Sai surfForecast / Espírito Santo / Brazil

information circle12 Day Weather and Surf, issued 2 am Wednesday 09 Jul 2025 -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
22.1° C
(Which is 1.6°C colder than average 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 (Jul 10) at 9PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.4m and 16s. Another secondary swell of 0.5m and 5s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Barra do Sai in the next 12 days are 1.6m 7s and forecast to arrive on Friday (Jul 11) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 10th Jul)3.5ft (1.0m) 8s
Best Surf12PM (Fri 11th Jul)4.5ft (1.3m) 7s
Most Powerful 9AM (Fri 11th Jul)5ft (1.6m) 7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ESE
1.1
ESE
1.2
ESE
0.9
ESE
0.9
ESE
1.2
ESE
1.6
ESE
1.3
ESE
1.2
E
1.1
E
1
E
1
E
1.1
E
1.1
E
1.2
ESE
1
E
0.9
E
0.8
E
0.7
E
0.8
E
0.8
E
0.7
E
0.7
E
0.7
ESE
0.7
ESE
0.7
E
0.7
E
0.7
E
0.7
E
0.8
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.7
E
Period(s) (?)777787777777777778777777778778887788
Wave
Graph
(?)Metric surfscale
Energy (?)1671751991722652134442491821711391331801711951251051007589796462877061797471888510179616265
Wind
(km/h)
10
SSW
10
SSE
15
SSW
20
S
20
S
10
S
10
S
10
ESE
5
SE
10
SE
10
SE
5
SSW
10
SSE
10
SE
10
SSE
10
SSW
10
SSE
10
SSW
10
SSW
15
SSE
10
SSW
10
SSW
15
SSE
5
SSE
10
SSW
15
SE
5
SSE
5
SSW
10
SE
5
SSE
5
SSW
10
ESE
0
N
5
NNW
15
E
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
crosscrosscross-
off
cross-
on
cross-
on
crosscrossoncrossoncross-
on
cross-
on
oncross-
on
crosscrosscross-
on
crossglasscross-
on
crossglassglasscross-
off
glassglasscross-
off
glass
High Tide
/ height (m)
3:20PM
1.35
3:02AM
1.33
3:56PM
1.36
3:36AM
1.36
4:31PM
1.36
4:10AM
1.37
5:07PM
1.34
4:46AM
1.37
5:45PM
1.32
5:24AM
1.35
6:25PM
1.28
6:08AM
1.31
7:09PM
1.24
7:00AM
1.25
8:01PM
1.20
8:07AM
1.19
9:01PM
1.17
9:33AM
1.16
10:10PM
1.17
11:06AM
1.18
11:19PM
1.20
12:26PM
1.25
12:21AM
1.25
Low Tide
/ height (m)
9:13PM
0.51
9:28AM
0.20
9:46PM
0.51
10:04AM
0.18
10:20PM
0.51
10:40AM
0.18
10:54PM
0.52
11:17AM
0.19
11:31PM
0.54
11:57AM
0.24
12:13AM
0.56
12:41PM
0.30
1:02AM
0.57
1:32PM
0.38
2:02AM
0.58
2:35PM
0.47
3:17AM
0.56
3:51PM
0.55
4:38AM
0.49
5:14PM
0.58
5:51AM
0.39
6:27PM
0.57
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Sunrise6:15--6:15--6:15--6:15--6:15--6:13--6:13--6:13--6:13--6:13--6:13--6:13--
Sunset-5:15--5:15--5:15--5:15--5:15--5:15--5:16--5:16--5:17--5:17--5:17--5:19-
rain showersrain showersrain showersrain showersrain showersrain showersrain showersrain showerspart cloudpart cloudpart cloudpart cloudlight rainrain showersrain showerspart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclear
Rain (mm)
21422532----331---------------------
Temp. °C232322212223232323232323222323222222222222222222222222222221222222242322
Feels °C (?)242422202224242324232425222323222222222223222223222122222222222223252224

Short Range Forecast: Heavy rain (total 21mm), heaviest during Thu night. Warm (max 23°C on Wed morning, min 20°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Sun morning. Warm (max 23°C on Sat morning, min 20°C on Mon morning). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 22°C on Tue morning, min 20°C on Tue night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 24°C on Sun morning, min 19°C on Fri night). Wind will be generally light.

  • 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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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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