Barra do Sai Surf Forecast

/ Espírito Santo (31 surf breaks) /

Brazil (447 surf breaks)

Surf Forecasts:

Barra do Sai surfForecast / Espírito Santo / Brazil

12 Day Weather and Surf, issued 2 am Tuesday 14 Oct 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 23.2° 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 Tuesday (Oct 14) at 6AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.1m and 18s. 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 2.0m 11s and forecast to arrive on Monday (Oct 20) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Tuesday (Oct 14) at 6AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	6AM (Tue 14th Oct)	4.5ft (1.4m) 8s
Best Surf	6AM (Tue 14th Oct)	4.5ft (1.4m) 8s
Most Powerful	9AM (Mon 20th Oct)	6.5ft (2.0m) 11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 27°C on Tue morning, min 22°C on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Sun morning. Warm (max 30°C on Sat morning, min 20°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the S by Sun afternoon).
	Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	2	2	2	1	1	1	1	0	2	1	1	1	0	0	0	0	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	E	E	E	E	E	E	E	E	S	S	E	S	SSE	SSE	SSE	SE
Period(s) (?)	8	8	8	8	8	8	8	8	8	8	8	8	7	11	13	7	6	7	11	11	12
Wave Graph (?)
kJ (?)	266	287	253	172	239	164	113	149	212	137	168	160	176	40	4	131	191	349	954	943	448
Wind (km/h)	N	NE	N	NE	SE	N	NE	ENE	N	NE	ENE	NNE	N	NE	NNW	SSW	S	S	S	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	cross- off	glass	cross	cross- off	off	cross- off	cross- off	off	off	cross- off	cross- off	off	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)	11:20AM 1.21		10:52PM 1.12		12:16PM 1.29	11:57PM 1.22		12:57PM 1.36	12:45AM 1.32		1:30PM 1.40	1:25AM 1.40		1:59PM 1.43	2:00AM 1.44		2:25PM 1.43	2:33AM 1.46		2:51PM 1.42
Low Tide / height (m)		5:23PM 0.71		5:28AM 0.34		6:16PM 0.60	6:23AM 0.27		6:55PM 0.50	7:06AM 0.22		7:29PM 0.41	7:42AM 0.20		7:59PM 0.34	8:14AM 0.21		8:28PM 0.29	8:43AM 0.24		8:56PM 0.27

	Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
Sunrise	5:11	-	-	5:09	-	-	5:09	-	-	5:07	-	-	5:07	-	-	5:07	-	-	5:05	-	-
Sunset	-	5:40	-	-	5:40	-	-	5:42	-	-	5:42	-	-	5:42	-	-	5:43	-	-	5:43	-

Rain (mm)	-	-	-	-	1	3	-	-	-	-	-	-	-	-	2	10	3	2	-	1	1
Temp. °C	27	25	24	26	25	23	27	26	23	26	26	22	30	29	24	21	21	21	22	21	21
Feels °C (?)	28	26	27	28	27	26	26	25	25	27	25	23	29	27	24	21	18	18	18	19	18

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 Espírito Santo

Wind Update Cross-off wind 46 km from Barra do Sai has become light (calm at Linhares). Waves should be turning clean at Barra do Sai. 0.1m 18s long period groundswell from the ESE to make surfable waves.
1 hour 28 minutes ago Barra do Sai

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46 km away, 1 h 28 min ago

4 km/h

WSW

0.0

23.2

Air / Water (°C)

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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.

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.