Cabo de Sines surfForecast / Alentejo / Portugal

information circle48hr Weather and Surf, issued 6 pm Friday 24 Apr 2026 WEST
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
16.3° C
(Which is normal for this time of year)

How big are the waves at Cabo de Sines today?

The current surf forecast for Cabo de Sines at 10PM is: 1.6m 10s primary swell from a West direction and 0.7m 4s secondary swell from a Northwest direction (forecast issued at 06:00pm April 24). The wind direction is predicted to be cross-offshore.

Time (WEST) & DateWave HeightWave Period
Morning (24 Apr)--
Afternoon (24 Apr)6ft (1.8m)10s
Evening (24 Apr)5ft (1.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Mon
27
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
1
1
2
2
2
2
2
1
0
0
0
1
1
1
1
1
0
1
1
1
1
0
1
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.7
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
9
1.1
W
9
1.6
WNW
9
0.9
W
9
0.9
W
9
0.9
WNW
8
1.1
WNW
8
1
WNW
8
1
WNW
8
1
WNW
8
1
WNW
8
0.7
WNW
8
0.8
WNW
8
1.1
NW
8
1
NW
8
0.9
WNW
8
0.6
WNW
8
Wave Graph
Metric surfscale
Energy kJ
598
596
520
449
463
386
322
254
203
413
127
125
120
157
128
128
125
136
68
76
151
132
101
55
Wind (km/h)
20
WNW
25
NW
20
NNW
15
N
10
NNE
10
N
10
NNE
15
NW
25
NW
30
NW
15
NNW
15
N
10
NNE
10
NE
5
NE
10
NNW
20
NW
15
NW
5
NNW
0
WSW
5
NE
5
SE
5
SSW
10
W
cross
cross
cross-off
cross-off
off
cross-off
off
cross
cross
cross
cross-off
cross-off
off
off
glassy
cross-off
cross
cross
cross-off
glassy
off
cross
glassy
cross-on
High Tide
9:52PM2.82m
10:54AM2.60m
11:15PM2.88m
12:05PM2.73m
00:20AM3.00m
12:58PM2.89m
Low Tide
3:26PM1.43m
4:37AM1.21m
4:58PM1.39m
5:52AM1.10m
6:08PM1.24m
6:46AM0.98m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:20
8:21
8:22
Temp °C
17
16
16
15
14
13
16
18
17
17
18
16
15
15
18
21
22
19
19
18
18
17
19
21
13
12
13
13
13
12
15
16
13
13
15
14
13
14
18
20
19
18
19
19
18
17
20
21
Swell 1
Height (m)
Direction
Period (s)
1.7
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
9
1.1
W
9
1
W
9
0.9
W
9
0.9
W
9
0.9
WNW
8
1.1
WNW
8
1
WNW
8
1
WNW
8
1
WNW
8
0.7
WNW
8
0.7
WNW
8
0.8
NW
5
1.1
NW
8
1
NW
8
0.9
WNW
8
0.6
WNW
8
Energy kJ
598
596
520
449
463
386
322
254
203
165
127
125
120
157
128
128
125
68
68
32
151
132
101
55
Swell 2
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
11
0.8
NW
6
0.8
NW
6
0.1
W
14
0.8
WNW
8
0.1
W
13
0.1
W
13
0.5
NNW
7
0.6
NW
7
Energy kJ
3
2
39
39
4
76
3
3
29
43
Swell 3
Height (m)
Direction
Period (s)
0.1
W
14
0.1
W
13
0.1
W
13
0.2
W
12
0.2
WNW
12
Energy kJ
4
3
3
12
14
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.7
NW
4
0.6
NW
4
0.6
NW
4
1.6
WNW
9
1.3
NW
6
1
NW
6
0.6
NW
6
1
WNW
8
0.8
NW
4
Energy kJ
2
14
12
13
413
115
62
30
136
24
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
101
89
20
0
0
0
0
89
279
113
8
0
0
0
0
0
20
93
0
0
0
9
0
75
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
3
3
3
2
2
2
2
2
1
1
2
2
1
1
1
1
3
3
2
1
2
2
2
2
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
4
4
5
7
7
4
6
6
5
4
9
9
8
7
6
6
  • 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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