Sao Lourenco Surf Break

Sao Lourenco 48 hour detailed Surf Forecast

Lat Long: 23.81° S 46.03° W

Issued: 2 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Sao Lourenco sea temperature is
21.4° C

Normal for this time of year

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


How big are the waves at Sao Lourenco today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.8m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.
  • Evening surf: Evening surf (20 Jun, local time) - 2ft (0.6m), 11s period with S swell.

The current surf forecast for Sao Lourenco at 10AM is: 0.8m 12s primary swell from a South direction and 0.7m 6s secondary swell from a East direction (forecast issued at 02:00am June 20). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (20 Jun)2.5ft (0.8m)12s
Afternoon (20 Jun)2.5ft (0.7m)12s
Evening (20 Jun)2ft (0.6m)11s

Table - waves today at Sao Lourenco. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 29°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
2
0
0
1
0
1
1
1
2
0
0
1
1
1
1
1
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
13
1
S
13
0.9
S
12
0.8
S
12
0.7
S
12
0.7
S
12
0.6
S
12
0.6
S
11
0.5
S
11
0.5
S
11
0.5
S
11
1
SW
7
0.9
SSW
7
1
S
7
1
S
7
0.9
S
7
0.8
S
7
0.7
S
7
0.6
S
7
0.4
S
9
0.7
S
8
0.7
S
8
0.5
S
8
0.5
S
9
Wave Graph
Metric surfscale
Energy kJ
404
319
243
187
139
137
98
89
62
61
58
91
91
103
103
81
62
45
32
29
66
63
34
36
Wind (km/h)
10
NNW
10
NNW
15
NNW
15
NNW
10
SW
5
SSE
5
W
15
WSW
10
WSW
10
WSW
5
W
5
W
10
SSW
10
S
5
ESE
5
NNE
5
NNE
10
N
10
NNW
10
N
5
NE
5
ENE
10
N
15
NNW
Wind State
off
off
cross-off
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
5:21AM1.03m
6:35PM0.86m
6:11AM0.97m
7:19PM0.81m
7:12AM0.91m
8:15PM0.79m
Low Tide
00:30AM0.63m
1:04PM0.28m
1:16AM0.62m
2:02PM0.37m
2:20AM0.59m
3:06PM0.44m
clear
clear
part cloud
part cloud
clear
part cloud
cloud
rain showers
light rain
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:24
5:25
 mm
1
1
Temp °C
19
18
18
22
24
24
20
19
19
19
18
19
22
20
17
18
17
16
16
21
26
29
25
24
Feels °C
18
17
16
21
24
25
22
19
20
20
19
20
22
20
18
19
17
16
15
21
27
30
26
23
Swell 1
Height (m)
Direction
Period (s)
1.1
S
13
1
S
13
0.9
S
12
0.8
S
12
0.7
S
12
0.6
ESE
7
0.6
ESE
7
0.6
ESE
6
0.5
S
11
0.5
S
11
0.5
S
11
0.9
SSW
7
0.9
SSW
7
1
S
7
1
S
7
0.9
S
7
0.8
S
7
0.7
S
7
0.6
S
7
0.6
S
6
0.7
S
8
0.7
S
8
0.7
E
5
0.7
E
5
Energy kJ
404
319
243
187
139
35
34
33
62
61
58
75
91
103
103
81
62
45
32
29
66
63
22
25
Swell 2
Height (m)
Direction
Period (s)
0.6
ESE
6
0.6
ESE
6
0.6
E
6
0.7
E
6
0.6
ESE
6
0.7
S
12
0.6
S
12
0.6
S
11
0.5
E
6
0.4
ESE
6
0.3
ESE
6
0.4
SSE
10
0.4
SSE
10
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.3
ESE
9
0.4
SSE
8
0.4
SSE
8
0.4
S
9
0.3
ESE
10
0.3
ESE
10
0.5
S
8
0.5
S
9
Energy kJ
25
25
24
38
33
137
98
89
20
13
7
36
34
17
17
16
17
24
21
24
18
18
34
36
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
10
0.3
ESE
10
0.2
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
6
0.3
ESE
6
0.3
ESE
10
0.3
ESE
9
0.3
ESE
9
0.3
S
9
0.4
S
9
0.4
S
9
0.3
ESE
10
0.2
E
7
0.1
S
14
0.3
SSE
7
0.3
SSE
7
Energy kJ
10
10
9
9
9
10
18
10
20
20
8
8
18
17
17
16
25
25
18
4
4
10
10
Wind waves
Height (m)
Direction
Period (s)
0.3
N
2
0.2
SSW
2
0.5
SW
3
0.7
SW
4
1.1
SW
5
0.9
SW
5
1
SW
7
0.2
ENE
2
0.3
ENE
3
0.3
ENE
3
0.3
E
4
0.6
E
4
0.3
NNE
2
Energy kJ
1
1
4
15
49
40
91
1
1
2
2
12
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
10
10
0
75
0
0
0
0
75
75
0
0
0
0
0
0
9
9
0
0
Best forecast wave conditions in São Paulo
Rating
(10 max)
3
3
2
2
2
2
2
1
1
2
2
2
1
1
2
2
1
1
2
1
2
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
3
3
3
2
2
2
2
3
2
2
1
1
2
2
2
2
2
2
2
1
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
8
9
9
9
8
7
7
8
7
7
6
6
8
6
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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