Bicas Surf Break

Lat Long: 38.45° N 9.21° W

Bicas 48 hour detailed Surf Forecast

Issued: 12 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bicas sea temperature is
19.3°C
1.3° 

Bicas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bicas today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.4m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 4ft (1.2m), 9s period with NW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 4ft (1.2m), 9s period with NW swell.

The current surf forecast for Bicas at 3PM is: 1.2m 9s primary swell from a Northwest direction and 0.4m 14s secondary swell from a Northwest direction, 0.1m 14s secondary swell from a South direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (18 Sep)4.5ft (1.4m)9s
Afternoon (18 Sep)4ft (1.2m)9s
Evening (18 Sep)4ft (1.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sun afternoon, min 19°C on Fri morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat morning).

Fri
18
Saturday
19
Sunday
20
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
Rating
(10 max)
1
0
0
0
1
2
2
3
3
2
1
0
1
2
2
2
2
2
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NW
9
1.2
NW
9
1.2
NW
9
1.3
NW
9
0.8
NW
13
1.5
NW
14
1.6
NW
14
1.5
NW
14
1.4
NW
13
1.3
NW
13
1.3
NW
13
1.2
NW
13
1.2
NW
13
1.1
NW
13
1.1
NW
12
1.1
NW
12
1.1
NW
12
1.1
NW
12
1
NW
11
1.2
NW
11
1
NW
11
Wave Graph
Metric surfscale
Energy kJ
281
220
220
275
239
862
957
813
694
618
545
480
480
411
335
319
314
303
241
338
224
Wind (km/h)
10
N
20
NW
30
NW
30
NNW
15
NNW
10
N
5
NNE
10
E
5
NE
5
WSW
15
WNW
20
NW
15
NNW
5
E
10
E
10
E
10
E
5
SSW
20
WNW
20
NW
15
WNW
Wind State
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
glassy
cross
cross-on
on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
on
on
on
High Tide
7:41AM2.59m
8:20PM2.36m
8:55AM2.46m
9:58PM2.27m
10:33AM2.45m
Low Tide
1:57PM1.48m
2:13AM1.61m
3:31PM1.59m
3:59AM1.69m
5:21PM1.53m
clear
clear
clear
clear
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>
7:20
7:20
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:37
 mm
Temp °C
19
23
23
22
22
21
21
20
21
24
24
25
27
25
22
21
23
27
28
27
27
Feels °C
18
20
18
17
19
19
20
19
20
22
21
21
24
24
21
20
21
26
24
24
24
  • 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
How to use the Wavefinder 

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.


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