Sao Lourenço Surf Break

Lat Long: 39.01° N 9.42° W

Sao Lourenço 48 hour detailed Surf Forecast

Issued: 6 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sao Lourenço sea temperature is
19.8°C
0.6° 

Sao Lourenço 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 Lourenço today (04 Sep):

  • Afternoon surf: Afternoon surf (04 Sep, local time) - 2.5ft (0.7m), 8s period with WNW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 2.5ft (0.7m), 9s period with NW swell.

The current surf forecast for Sao Lourenço at 10PM is: 0.8m 9s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a Southwest direction, 0.5m 5s secondary swell from a North-northwest direction (forecast issued at 06:00pm September 04). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (04 Sep)--
Afternoon (04 Sep)2.5ft (0.7m)8s
Evening (04 Sep)2.5ft (0.7m)9s

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


Short Range Forecast

Mostly dry. Warm (max 33°C on Fri afternoon, min 17°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the N by Mon morning).

Fri
4
Saturday
5
Sunday
6
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
1
1
0
0
0
2
2
2
2
2
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
WNW
8
0.7
WNW
8
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.9
NW
9
0.9
NW
14
1.1
NW
14
1.2
NW
13
1.3
NNW
12
1.4
NNW
12
1.3
NNW
12
1.2
NW
12
1.2
NW
11
1.1
NW
11
0.9
WNW
15
Wave Graph
Metric surfscale
Energy kJ
59
59
103
101
101
101
101
106
120
305
424
501
513
545
464
386
347
268
408
Wind (km/h)
10
NW
15
NE
10
NNW
15
N
10
NNE
10
NNE
5
N
10
NW
10
NW
15
NNW
10
N
10
N
10
N
10
N
15
N
20
NNW
30
N
30
N
25
N
Wind State
cross-on
cross-off
cross-on
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:55PM2.19m
9:37AM2.25m
10:33PM2.12m
11:12AM2.31m
Low Tide
2:31PM0.77m
3:05AM0.89m
4:07PM0.85m
4:44AM0.93m
5:46PM0.74m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:01
8:00
 mm
Temp °C
28
33
29
22
21
24
28
27
26
22
21
21
21
21
22
23
22
21
18
Feels °C
27
30
28
21
20
23
28
26
25
22
21
21
21
21
21
21
20
19
16
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sao Lourenço 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.


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