Bicas surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 5 am Friday 20 Feb 2026 WET
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
14.0° C
(Which is 1.2°C colder than average for this time of year)


How big are the waves at Bicas today?

The current surf forecast for Bicas at 9AM is: 1.5m 14s primary swell from a Northwest direction and 1.3m 11s secondary swell from a West-northwest direction, 0.3m 3s secondary swell from a North-northeast direction (forecast issued at 05:00am February 20). The wind direction is predicted to be cross-shore.

Time (WET) & DateWave HeightWave Period
Morning (20 Feb)5ft (1.5m)14s
Afternoon (20 Feb)4.5ft (1.3m)13s
Evening (20 Feb)4ft (1.2m)20s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Mon
23
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
2
2
3
2
3
3
2
3
3
3
3
4
4
4
3
3
3
3
3
4
3
3
3
4
Swell
Height Map
Wave Height (m) & direction (?)
1.7
NW
1.5
NW
1.5
NW
1.4
NW
1.3
NW
0.8
W
1.2
WNW
1.3
WNW
1.7
WNW
2
WNW
2.1
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.4
WNW
2.2
WNW
2.1
WNW
2
WNW
1.9
WNW
1.9
WNW
1.9
WNW
2
WNW
2
WNW
2.2
WNW
Period(s) (?)141414131321201918181716161616151514141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1036816804680543578115213001746243925743277343630242696202017761600151714961454157614871658
Wind
(km/h)
15
NNE
15
NNE
10
NNE
15
NNE
10
NNE
10
N
15
NNE
15
NNE
15
NE
15
NE
15
NE
15
NE
10
NNE
10
NNW
10
NNE
15
NE
15
NE
15
ENE
15
ENE
10
ENE
5
N
10
NNW
10
NE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscross-
off
High Tide
/ height (m)
4:05AM
3.52
4:26PM
3.29
4:43AM
3.44
5:04PM
3.21
5:23AM
3.28
5:47PM
3.08
Low Tide
/ height (m)
10:16AM
0.59
10:25PM
0.66
10:52AM
0.67
11:05PM
0.77
11:33AM
0.83
11:51PM
0.93
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise--7:20-------7:20-------7:18-----
Sunset-----6:19-------6:20-------6:21--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C998111414131211111114171717161514141518191817
Feels °C (?)5557121210977711151515131211101217181615
  • 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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