Bicas surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 12 pm Thursday 07 May 2026 WEST
Forecast update in hr  min  s Forecast update imminent
Bicas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bicas sea temperature is
17.4° C
(Which is slightly warmer than usual)

How big are the waves at Bicas today?

The current surf forecast for Bicas at 4PM is: 0.5m 7s primary swell from a Northwest direction and 0.2m 10s secondary swell from a North-northwest direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 07). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (07 May)2ft (0.6m)7s
Afternoon (07 May)1.5ft (0.5m)7s
Evening (07 May)2ft (0.6m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 19mm), heaviest on Fri night. Very mild (max 16°C on Fri morning, min 14°C on Thu night). Winds increasing (calm on Thu night, near gales from the S by Fri night).

Thu
7
Friday
8
Saturday
9
Sun
10
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
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
2
1
1
2
3
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.6
NW
7
0.6
NW
7
0.5
NW
7
0.4
NW
7
0.6
NW
9
0.4
NW
9
0.5
NW
9
0.5
NW
8
0.4
NW
8
0.3
WNW
15
0.3
WNW
15
0.3
WNW
14
0.4
WNW
13
2.1
SSW
7
2.3
SSW
8
2.5
SSW
8
3.5
SW
9
3.5
SW
9
3
SW
9
3
SW
10
3
WSW
10
2.5
WSW
9
2.5
WSW
9
2.1
SW
9
Wave Graph
Metric surfscale
Energy kJ
43
33
25
14
52
20
37
35
21
42
42
36
59
469
649
673
1800
1721
1755
1895
1633
1256
975
631
Wind (km/h)
15
NW
20
W
20
W
20
WNW
10
WNW
5
NW
10
SE
10
S
20
S
25
S
25
SSW
35
S
40
S
40
SSE
35
SSE
55
S
45
SSW
45
SSW
35
SW
30
SW
30
SW
25
SW
25
SW
25
SW
on
cross-on
cross-on
cross-on
cross-on
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
6:52PM2.79m
7:28AM2.52m
7:49PM2.70m
8:36AM2.46m
9:00PM2.66m
Low Tide
12:25PM1.37m
1:10AM1.35m
1:17PM1.48m
2:13AM1.42m
2:26PM1.55m
3:29AM1.43m
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
clear
part cloud
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:34
8:35
8:36
1
2
5
1
1
1
1
2
2
1
1
1
Temp °C
15
15
15
15
15
14
14
14
15
16
16
16
15
15
15
15
16
16
16
16
15
15
15
15
12
11
10
11
13
13
12
11
11
11
11
10
8
8
9
5
8
8
10
11
10
11
11
10
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
7
0.6
NW
7
0.5
NW
7
0.4
NW
7
0.6
NW
9
0.4
NW
6
0.5
NW
9
0.5
NW
8
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.3
WNW
14
0.4
WNW
13
0.4
WNW
13
0.4
WNW
13
0.5
WNW
12
0.5
WNW
12
0.7
WNW
12
0.5
WNW
12
0.5
WNW
12
0.4
NW
12
0.5
NW
12
0.5
WNW
10
1.3
WNW
10
Energy kJ
43
33
25
12
52
15
37
35
17
17
16
36
59
59
66
86
85
127
81
77
37
69
58
342
Swell 2
Height (m)
Direction
Period (s)
0.2
NNW
10
0.2
NNW
10
0.2
NNW
10
0.3
NW
9
0.1
W
8
0.4
NW
9
0.1
NW
16
0.1
NW
16
0.2
WNW
15
0.3
WNW
15
0.3
WNW
15
0.3
NW
8
0.2
NNW
8
0.2
NNW
8
0.1
NW
8
0.1
NW
8
0.3
NNW
14
0.3
NNW
14
0.4
NW
13
0.4
NW
13
0.5
NNW
12
0.3
WNW
11
0.5
NW
12
0.4
NW
11
Energy kJ
10
10
10
14
1
20
10
10
21
42
42
10
6
6
2
2
36
39
42
42
85
24
68
31
Swell 3
Height (m)
Direction
Period (s)
0.2
W
8
0.1
W
8
0.1
SW
14
0.1
W
8
0.1
S
14
0.1
W
8
0.1
W
8
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
S
13
0.1
N
10
0.1
N
10
0.4
NNW
13
0.1
S
12
0.1
S
12
0.1
S
12
Energy kJ
5
1
8
1
4
1
1
7
7
7
7
7
7
3
2
2
63
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
3
0.4
WNW
3
0.4
WNW
4
0.4
SSW
3
0.6
S
3
0.8
SSW
4
1
SSW
5
1.8
SSW
6
2.1
SSW
7
2.3
SSW
8
2.5
SSW
8
3.5
SW
9
3.5
SW
9
3
SW
9
3
SW
10
3
WSW
10
2.5
WSW
9
2.5
WSW
9
2.1
SW
9
Energy kJ
3
4
4
2
8
22
45
214
469
649
673
1800
1721
1755
1895
1633
1256
975
631
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
3
3
3
4
4
4
Distance (km)
28
98
566
584
160
24
0
0
81
104
463
81
128
81
81
463
459
459
530
541
415
81
81
81
Best forecast wave conditions in Lisboa
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
1
1
2
3
4
4
4
3
4
4
4
Header Global
Rating
(10 max)
8
5
5
6
7
7
6
8
7
6
5
7
7
5
5
5
6
5
5
5
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

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 Bicas 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest