Barre do Sai Surf Forecast

/ Santa Catarina – Norte (41 surf breaks) /

Brazil (447 surf breaks)

Surf Forecasts:

Barre do Sai surfForecast / Santa Catarina – Norte / Brazil

48hr Weather and Surf, issued 8 am Tuesday 14 Oct 2025 -03

Forecast update in hr min s Forecast update imminent

Barre do Sai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Barre do Sai sea temperature is 21.3° C
(Which is slightly warmer than usual)

How big are the waves at Barre do Sai today?

The current surf forecast for Barre do Sai at 10AM is: 0.8m 9s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a South direction (forecast issued at 08:00am October 14). The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (14 Oct)	2.5ft (0.8m)	9s
Afternoon (14 Oct)	4ft (1.2m)	9s
Evening (14 Oct)	2ft (0.6m)	9s

Table - waves today at Barre do Sai. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 14						Wednesday 15								Thursday 16								Fri 17
	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	0	0	0	0	0	0	0	1	1	1	0	0	0	0	1	1	1	1	1	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	ESE	E	E	E	E	E	E	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	E	E	E	ENE
Period(s) (?)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	5
Wave Graph (?)
kJ (?)	106	110	106	235	81	60	60	83	113	110	86	79	79	78	78	57	56	55	53	36	35	35	22	27
Wind (km/h)	SSW	S	ESE	ESE	ESE	SE	SE	SSE	SSW	SSE	E	E	ENE	NE	N	NNW	WNW	NW	SSE	ENE	NNE	NE	NNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	on	on	on	cross- on	cross- on	glass	glass	glass	cross- on	cross- on	cross- on	cross	cross- off	cross- off	glass	glass	glass	cross- on	cross	cross- on	cross- off	cross- off
High Tide / height (m)			9:59AM 0.95	2:25PM 1.01			9:31PM 0.81				11:19AM 1.03				10:47PM 0.95					12:01PM 1.13			11:42PM 1.11
Low Tide / height (m)	5:20AM 0.48		11:43AM 0.92			6:31PM 0.64				6:01AM 0.35				6:51PM 0.58				6:33AM 0.25				7:08PM 0.51

	Tuesday 14						Wednesday 15								Thursday 16								Fri 17
Sunrise	5:41	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-
Sunset	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:21	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	21	23	22	20	19	19	19	18	20	21	21	20	19	19	18	17	18	20	21	20	20	20	19
Feels °C (?)	18	21	22	21	20	19	19	20	19	22	20	20	19	19	20	19	18	20	21	22	21	21	21	21

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 Santa Catarina - Norte

Wind Update Continuing clean conditions at Barre do Sai (calm at Itapoa 11 km from Barre do Sai). 1.2m 9s swell from the ESE with a 0.6m 4s local chop from the SSW. 2 swells combining to make bigger set waves.
1 hour 0 minutes ago Barre do Sai

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1 h 0 min ago

0 km/h

Clean

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