Balneario Sao Jose Surf Break

Balneario Sao Jose Surf Forecast and Surf Report

Lat Long: 24.09° S 46.60° W

Issued: 2 am 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Balneario Sao Jose sea temperature is
19.9° C

Normal for this time of year

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


Balneario Sao Jose surf forecast from 29 Jun 2026:

  • Best quality surf: Saturday 4 Jul, 9PM (local time) - 3.5ft (1.1m), 11s period, S swell with cross-offshore winds.
  • Most powerful swell: Friday 3 Jul, 3AM (local time) - 7ft (2.2m), 10s period, S swell with 891 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 9AM (local time) - 1.5ft (0.5m), 13s period with S swell.

Best Forecast Surf Conditions for Balneario Sao Jose this week:

The surf forecast for Balneario Sao Jose over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 29) at 9AM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Balneario Sao Jose in the next 16 days are 2.2m 10s and forecast to arrive on Friday (Jul 03) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Jul 05) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 29th Jun)1.5ft (0.5m) 13s
Best Surf 9PM (Sat 4th Jul)3.5ft (1.1m) 11s
Most Powerful 3AM (Fri 3rd Jul)7ft (2.2m) 10s

Table - best surf conditions forecast for Balneario Sao Jose over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Wed morning, min 19°C on Mon afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 22°C on Thu morning, min 15°C on Thu night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
1
1
1
1
1
0
0
1
2
2
2
1
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
13
0.5
S
12
0.4
SSE
15
0.6
SSE
13
0.6
S
10
0.5
SSE
12
0.4
SSE
12
0.4
SE
11
0.6
E
8
0.8
SSW
10
1.2
SSW
5
2.2
S
9
2.1
SSE
10
2
SSE
11
1.8
SSE
11
1.4
SSE
11
1.2
SSE
12
1
S
11
1
SSE
13
1
SSE
12
0.8
SSE
11
Wave Graph
Metric surfscale
Energy kJ
87
75
84
141
69
82
54
33
46
120
57
775
817
883
799
522
404
233
345
308
170
Wind (km/h)
5
W
15
SSW
5
ENE
5
NE
5
ESE
10
N
5
NW
5
SSE
5
NW
5
WSW
25
SSW
20
S
15
SSE
10
SE
10
E
10
ENE
10
E
5
N
0
SW
5
ESE
5
NNW
Wind State
glassy
cross-on
glassy
glassy
cross-on
off
glassy
glassy
glassy
glassy
cross-on
cross-on
on
on
cross-on
cross
cross
glassy
glassy
cross-on
glassy
High Tide
2:45PM1.22m
2:24AM1.13m
3:15PM1.24m
2:57AM1.19m
3:46PM1.24m
3:31AM1.23m
4:19PM1.24m
4:08AM1.26m
4:54PM1.22m
4:47AM1.25m
5:34PM1.19m
5:30AM1.22m
6:17PM1.13m
Low Tide
8:59PM0.40m
9:00AM0.08m
9:30PM0.40m
9:36AM0.07m
10:00PM0.41m
10:12AM0.09m
10:31PM0.42m
10:48AM0.12m
11:03PM0.45m
11:27AM0.17m
11:40PM0.48m
12:14PM0.25m
00:33AM0.52m
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
light rain
mod rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
6:50
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
5:30
5:30
5:30
5:30
 mm
2
7
1
Temp °C
23
20
19
24
23
22
27
26
23
22
19
17
16
16
16
19
18
17
21
21
20
Feels °C
23
20
21
26
25
23
28
28
24
24
17
14
15
15
15
19
18
17
22
22
21
Swell 1
Height (m)
Direction
Period (s)
0.6
E
7
0.7
E
7
0.6
E
7
0.6
SSE
13
0.6
S
10
0.5
SSE
12
0.4
E
8
0.5
E
8
0.6
E
8
0.6
E
8
0.5
E
8
0.4
ESE
8
2.1
SSE
10
2
SSE
11
1.8
SSE
11
1.4
SSE
11
1.2
SSE
12
1
S
11
1
SSE
13
1
SSE
12
0.8
SSE
11
Energy kJ
36
51
36
141
69
82
19
33
46
49
33
22
817
883
799
522
404
233
345
308
170
Swell 2
Height (m)
Direction
Period (s)
0.5
S
13
0.5
S
12
0.5
S
12
0.5
E
7
0.5
E
7
0.5
E
8
0.4
SSE
12
0.4
S
8
0.5
S
8
0.2
SSE
10
0.2
S
17
0.3
E
8
0.3
E
8
0.4
E
9
1
E
6
0.7
E
6
0.7
E
6
0.7
E
6
Energy kJ
87
75
69
27
27
29
54
21
34
10
22
12
12
23
60
32
32
34
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
18
0.3
SSE
16
0.4
SSE
15
0.5
S
5
0.4
SSE
13
0.4
SSW
8
0.4
S
8
0.4
SE
11
0.3
SSE
11
0.1
S
16
0.1
SE
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
12
51
84
11
65
19
20
30
22
5
4
6
6
7
6
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
4
0.3
ESE
4
0.8
SSW
10
1.2
SSW
5
2.2
S
9
1
E
4
1
E
5
0.8
ENE
5
Energy kJ
8
4
120
57
775
40
51
33
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
3
3
2
2
1
2
2
2
2
Distance (km)
0
135
0
0
28
0
0
0
0
0
483
364
95
32
28
26
28
0
0
32
0
Best forecast wave conditions in São Paulo
Rating
(10 max)
2
1
2
2
1
2
1
1
1
1
3
4
4
3
3
2
3
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
1
2
2
2
2
1
1
1
1
1
3
3
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
9
5
5
5
6
6
6
6
6
6
8
9
9
  • 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 Balneario Sao Jose Surf forecast

The above surf forecast table for Balneario Sao Jose provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balneario Sao Jose can be found by selecting the local surf guide option on the grey menu. Our Balneario Sao Jose 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 (Balneario Sao Jose) 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 Balneario Sao Jose 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.

Balneario Sao Jose is 3 km (2 miles) from the city of Mongagua. If you plan a holiday in São Paulo, look for hotels and other accommodation in Mongagua. Mongagua has rooms for a wide range of budgets as well as car hire and transport links.

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