Sao Lourenço surf break

Sao Lourenço surfForecast / Ericeira / Portugal

information circle48hr Weather and Surf, issued 5 am Saturday 21 Feb 2026 WET
Forecast update in hr  min  s Forecast update imminent
Sao Lourenço surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Lourenço sea temperature is
14.1° C
(Which is slightly cooler than normal)


How big are the waves at Sao Lourenço today?

The current surf forecast for Sao Lourenço at 9AM is: 3.0m 17s primary swell from a West-northwest direction and 1.2m 11s secondary swell from a North-northwest direction (forecast issued at 05:00am February 21). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (WET) & DateWave HeightWave Period
Morning (21 Feb)10ft (3.0m)17s
Afternoon (21 Feb)11ft (3.5m)16s
Evening (21 Feb)10ft (3.0m)16s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tue
24
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
4
5
5
6
!
4
4
5
4
4
4
4
4
4
3
4
4
4
4
4
3
3
4
3
Swell
Height Map
Wave Height (m) & direction (?)
2.3
WNW
2.5
WNW
3
WNW
3
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.4
WNW
Period(s) (?)181817161616161515141414141414141414141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)323141854346543958805140423033482913268024602606253424982491249125652603256523572357244122111949
Wind
(km/h)
15
NE
10
NE
10
NE
10
NNE
15
N
20
N
15
NNE
15
NE
10
NE
10
ENE
10
ENE
10
NNE
15
N
15
N
15
NNE
10
NE
5
ENE
10
ESE
10
ESE
5
SSE
10
S
10
S
15
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
4:49AM
3.01
5:12PM
2.78
5:29AM
2.84
5:54PM
2.65
6:16AM
2.62
6:44PM
2.48
Low Tide
/ height (m)
11:01AM
0.13
11:14PM
0.26
11:40AM
0.29
11:59PM
0.42
12:26PM
0.51
Saturday
21
Sunday
22
Monday
23
Tue
24
Sunrise--7:22-------7:20-------7:18-----
Sunset-----6:21-------6:22-------6:22--
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C91011131615141414141415171816161615141618171614
Feels °C (?)578101311101111111113141513131412111416141311
  • 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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