Sao Jose do Norte Surf Forecast

/ Rio Grande Do Sul (19 surf breaks) /

Brazil (447 surf breaks)

Surf Forecasts:

Sao Jose do Norte surfForecast / Rio Grande Do Sul / Brazil

48hr Weather and Surf, issued 2 am Wednesday 15 Oct 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Sao Jose do Norte sea temperature is 18.5° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Sao Jose do Norte today?

The current surf forecast for Sao Jose do Norte at 3AM is: 0.7m 10s primary swell from a East direction and 0.6m 8s secondary swell from a South direction, 0.4m 12s secondary swell from a East-southeast direction (forecast issued at 02:00am October 15). The wind direction is predicted to be cross-shore.

Time (-03) & Date	Wave Height	Wave Period
Morning (15 Oct)	3.5ft (1.0m)	10s
Afternoon (15 Oct)	4ft (1.2m)	10s
Evening (15 Oct)	4.5ft (1.3m)	5s

Table - waves today at Sao Jose do Norte. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 15								Thursday 16								Friday 17
	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	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	2	1	0	0	0	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	ESE	E	E	SE
Period(s) (?)	10	10	11	10	10	10	5	5	6	6	7	7	9	9	9	9	9	9	9	8	8	8	8	5
Wave Graph (?)
kJ (?)	75	94	178	212	242	284	81	91	114	135	131	222	180	148	153	125	99	99	96	69	70	47	33	49
Wind (km/h)	ENE	ENE	ENE	NE	NE	ENE	ENE	NE	NE	NE	NE	NE	NE	E	ESE	E	ESE	SSW	SSW	SSW	S	S	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- off	cross	cross- on	on	cross- on	glass	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)		2:21AM 0.21				2:42PM 0.60					3:13AM 0.19				3:49PM 0.54				4:13AM 0.18		11:43AM 0.27		5:02PM 0.48
Low Tide / height (m)	10:53PM 0.04		5:29AM 0.07							12:08AM 0.08		6:24AM 0.07						1:28AM 0.11		7:20AM 0.08		12:31PM 0.27		8:46PM 0.34

	Wednesday 15								Thursday 16								Friday 17
Sunrise	-	-	5:48	-	-	-	-	-	-	-	5:47	-	-	-	-	-	-	-	5:46	-	-	-	-	-
Sunset	-	-	-	-	-	-	6:38	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:40	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	17	18	19	19	19	18	18	18	18	18	18	21	21	20	20	20	19	18	19	19	18	18	18
Feels °C (?)	14	14	15	15	16	15	14	14	15	15	17	17	22	21	20	20	21	19	18	19	17	16	16	15

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 Rio Grande Do Sul

Wind Update Continuing clean conditions at Sao Jose do Norte (calm at Jaguarao 135 km from Sao Jose do Norte). 0.9m 8s swell from the S with a 0.9m 11s groundswell from the E and a 0.4m 3s local chop, also from the E as well as a 0.3m 12s groundswell, also from the ESE. 4 swells combining so expect closeout sets.
1 hour 25 minutes ago Sao Jose do Norte

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