Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Bicas surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 11 pm 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 3AM is: 2.5m 13s primary swell from a West-northwest direction (forecast issued at 11:00pm January 17). The wind direction is predicted to be cross-shore.

Time (WET) & DateWave HeightWave Period
Morning (18 Jan)5ft (1.5m)13s
Afternoon (18 Jan)6ft (1.9m)12s
Evening (18 Jan)5.5ft (1.7m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
1
3
2
2
2
1
0
0
1
1
2
1
1
0
0
0
0
1
1
1
2
2
1
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WNW
2.5
WNW
2.5
WNW
2.2
WNW
1.5
NW
1.9
NW
1.9
NW
1.8
NW
1.7
NW
1.7
WNW
1.7
WNW
1.7
WNW
2.2
NW
1.6
NW
1.5
WNW
1.4
NW
1.8
NW
1.4
NW
1.7
NW
1.9
NW
2.5
NW
2.5
NW
2.3
WNW
2.5
WNW
Period(s) (?)141313131312121211111111111010101018161616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2662238520211622744106494583671564564563411005304664166801124158018453040300123682655
Wind
(km/h)
15
NNE
15
NE
20
NNE
20
NNE
20
NNE
20
N
20
NNE
20
NNE
20
N
10
N
10
NNE
15
N
20
N
20
NNW
35
NNW
30
N
20
N
20
N
20
N
20
NNW
20
NNW
15
NW
15
WNW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on
High Tide
/ height (m)
2:11AM
3.15
2:33PM
2.97
2:46AM
3.25
3:06PM
3.04
3:19AM
3.32
3:40PM
3.08
Low Tide
/ height (m)
7:56PM
1.03
8:26AM
0.90
8:30PM
0.93
8:59AM
0.81
9:03PM
0.86
9:32AM
0.76
Sunday
18
Monday
19
Tuesday
20
Sunrise----7:50-------7:50-------7:50---
Sunset------5:42-------5:43-------5:44-
light rain
rain showers
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
31----------------------
Temp. °C10888710121110101010111313121212111112131313
Feels °C (?)6433257656766866776679910
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest