Praia do Guincho surf break

Praia do Guincho surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 6 am Tuesday 19 May 2026 WEST
Forecast update in hr  min  s Forecast update imminent
Praia do Guincho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Guincho sea temperature is
16.1° C
(Which is slightly cooler than normal)

How big are the waves at Praia do Guincho today?

The current surf forecast for Praia do Guincho at 2PM is: 1.3m 10s primary swell from a Northwest direction and 0.2m 15s secondary swell from a West direction (forecast issued at 06:00am May 19). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (19 May)4.5ft (1.3m)10s
Afternoon (19 May)4.5ft (1.4m)10s
Evening (19 May)5ft (1.5m)10s

Table - waves today at Praia do Guincho. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu night, min 15°C on Tue morning). Wind will be generally light.

Tuesday
19
Wednesday
20
Thursday
21
Fri
22
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
1
2
2
0
0
0
1
4
3
!
4
2
2
2
2
4
3
3
3
2
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
11
1.3
NW
11
1.3
NW
10
1.3
NW
10
1.4
NW
10
1.4
NW
10
1.6
NW
10
1.7
WNW
15
2.5
WNW
14
3
WNW
14
2.5
WNW
13
2.5
WNW
13
2.4
WNW
13
2.3
WNW
13
2.1
WNW
12
2
WNW
12
1.8
WNW
12
1.7
WNW
12
1.7
WNW
12
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
10
Wave Graph
Metric surfscale
Energy kJ
431
368
348
328
356
392
461
1145
2847
2913
2417
2149
1872
1677
1240
1096
939
833
723
560
540
531
496
458
Wind (km/h)
10
NW
5
NW
5
W
15
WNW
20
NW
20
NNW
15
N
15
NNE
15
NNE
15
NNE
10
NE
15
NNW
20
NNW
15
N
20
N
10
NNE
10
ESE
10
ESE
10
SSE
5
WNW
15
NNW
20
N
15
NNE
5
E
cross-on
glassy
glassy
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
off
cross-off
cross-off
on
cross
cross
cross-off
off
High Tide
5:19PM2.97m
5:53AM2.64m
6:13PM2.85m
6:51AM2.45m
7:12PM2.70m
Low Tide
11:00AM0.21m
11:37PM0.11m
11:51AM0.36m
00:35AM0.27m
12:47PM0.53m
clear
cloud
part cloud
clear
part cloud
clear
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>
6:22
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:46
8:46
8:47
Temp °C
14
15
15
16
17
16
16
16
16
17
19
21
23
22
21
23
23
21
22
23
25
25
26
26
13
16
15
15
15
14
14
15
14
15
18
19
20
19
17
20
21
20
21
21
22
21
23
26
Swell 1
Height (m)
Direction
Period (s)
1.4
NW
11
1.3
NW
11
1.3
NW
10
1.3
NW
10
1.4
NW
10
1.4
NW
10
1.6
NW
10
1.7
WNW
15
2.5
WNW
14
3
WNW
14
2.5
WNW
13
2.5
WNW
13
2.4
WNW
13
2.3
WNW
13
2.1
WNW
12
2
WNW
12
1.8
WNW
12
1.7
WNW
12
1.7
WNW
12
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
10
Energy kJ
431
368
348
328
356
392
461
1145
2847
2913
2417
2149
1872
1677
1240
1096
939
833
723
560
540
531
496
458
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.2
W
15
0.3
WNW
14
0.3
WNW
17
0.9
WNW
16
1.5
WNW
10
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.2
SSW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.2
SSW
13
0.2
SSE
8
0.3
SSE
8
0.2
SSE
6
Energy kJ
10
10
10
17
41
55
446
439
9
8
8
8
20
8
8
8
8
7
7
7
17
6
13
3
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
16
0.2
W
15
0.1
SW
16
0.1
SW
16
0.3
W
14
0.1
SW
15
0.1
SW
15
0.1
SW
16
0.1
SW
13
0.1
SW
13
0.1
SW
13
Energy kJ
5
5
17
10
10
32
9
9
10
7
7
7
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
2
0.4
NNW
3
Energy kJ
1
3
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
3
4
4
4
4
4
4
4
3
4
3
3
3
2
2
2
2
2
Distance (km)
7
0
0
7
15
15
7
0
7
7
0
7
7
15
7
0
0
0
0
15
7
7
7
0
Best forecast wave conditions in Lisboa
Rating
(10 max)
2
2
2
2
2
2
3
4
4
4
4
4
4
4
3
4
3
3
3
2
2
2
2
2
Best forecast wave conditions in Portugal
Rating
(10 max)
3
2
4
3
2
3
4
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
4
4
5
5
5
4
5
4
4
4
5
4
4
  • 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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