Cabo de Sines surfForecast / Alentejo / Portugal

information circle48hr Weather and Surf, issued 5 pm Tuesday 24 Mar 2026 WET
Forecast update in hr  min  s Forecast update imminent
Cabo de Sines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cabo de Sines sea temperature is
15.1° C
(Which is slightly cooler than normal)

How big are the waves at Cabo de Sines today?

The current surf forecast for Cabo de Sines at 2AM is: 0.8m 11s primary swell from a Northwest direction and 0.4m 4s secondary swell from a North-northwest direction (forecast issued at 05:00pm March 24). The wind direction is predicted to be offshore and the swell rating is 2.

Time (WET) & DateWave HeightWave Period
Morning (25 Mar)2ft (0.6m)15s
Afternoon (25 Mar)4ft (1.2m)14s
Evening (25 Mar)5ft (1.6m)13s

Table - waves today at Cabo de Sines. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
1
0
2
2
2
2
2
2
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
1
NW
1
NW
1
NW
0.7
NW
0.9
NW
0.7
WNW
0.6
NW
0.9
NW
1.2
NW
1.5
NW
1.6
NW
1.7
NW
1.8
NW
1.3
WNW
1.6
NW
1.8
NW
1.8
NW
1.7
NNW
1.6
NW
1.6
NW
1.5
NW
1.5
NW
1.4
NW
1.3
NW
Period(s) (?)111111111111151514141313121212111112121211111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)250233233119198112191322598862919976944496747851821718666666553515471422
Wind
(km/h)
20
NNW
20
NW
15
NNW
15
NE
10
ENE
10
ENE
10
NE
15
NNE
15
N
20
NNW
10
NNW
15
NE
15
NNE
20
NE
20
NE
20
NE
20
NE
15
NE
20
NE
15
NE
15
ENE
20
ENE
25
ENE
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
offoffcross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
6:19PM
2.99
6:58AM
2.72
7:30PM
2.80
8:27AM
2.53
9:04PM
2.72
10:11AM
2.54
Low Tide
/ height (m)
12:34AM
1.10
12:57PM
1.31
2:00AM
1.29
2:31PM
1.48
3:50AM
1.30
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise------6:31-------6:30-------6:28-
Sunset-6:50-------6:51-------6:52------
clear
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181615151514151820181715141314182120171413121316
Feels °C (?)15131312131213151715151311109141717131097710
  • 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 Cabo de Sines 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