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Surf Forecasts:

Bicas surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 11 am Saturday 17 Jan 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
15.0° C
 (Which is slightly cooler than normal)

How big are the waves at Bicas today?

The current surf forecast for Bicas at 2PM is: 3.0m 14s primary swell from a West-northwest direction (forecast issued at 11:00am January 17). The wind direction is predicted to be onshore.

Time (WET) & DateWave HeightWave Period
Morning (17 Jan)10ft (3.0m)15s
Afternoon (17 Jan)10ft (3.0m)14s
Evening (17 Jan)10ft (3.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
2
1
2
2
2
2
1
1
0
1
2
2
0
2
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
2.5
WNW
2.4
WNW
2.3
WNW
1.5
NW
1.9
NW
1.8
NW
1.8
NW
1.7
NW
1.7
WNW
1.7
WNW
1.7
WNW
2.2
NW
1.6
NW
2
NW
1.4
WNW
1.6
NW
1.2
NW
1.6
NW
1.8
NW
Period(s) (?)151414141413131313121212111111111110101010181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)434741023562306627592231193917487441064887857715645634634110053082038651790513351591
Wind
(km/h)
20
NW
20
NW
25
NW
15
NW
20
N
20
NNE
15
NNE
20
NNE
20
NNE
15
N
15
N
15
N
20
N
10
NNE
10
N
20
N
15
N
20
NNW
35
NNW
30
N
25
N
30
N
25
N
25
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
1:58PM
2.87
2:11AM
3.15
2:33PM
2.97
2:46AM
3.25
3:06PM
3.04
3:19AM
3.32
Low Tide
/ height (m)
7:52AM
1.01
7:56PM
1.03
8:26AM
0.90
8:30PM
0.93
8:59AM
0.81
9:03PM
0.86
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise7:52-------7:50-------7:50-------
Sunset--5:40-------5:42-------5:43-----
rain showers
rain showers
thunderstorm
light rain
light rain
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
light rain
clear
cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
11122------------1------
Temp. °C11121211108877101211101010111111131211121212
Feels °C (?)676763422687577787555556
  • 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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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.

View detailed surf forecast for Bicas at:
surf-forecast.com

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