Cabo de Sines Surf Break

Cabo de Sines 48 hour detailed Surf Forecast

Lat Long: 37.95° N 8.88° W

Issued: 12 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cabo de Sines sea temperature is
19.8° C

Normal for this time of year

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


How big are the waves at Cabo de Sines today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 6ft (1.8m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 6ft (1.8m), 10s period with NW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 7ft (2.1m), 10s period with NW swell.

The current surf forecast for Cabo de Sines at 5AM is: 1.9m 11s primary swell from a Northwest direction and 0.1m 12s secondary swell from a South direction (forecast issued at 12:00am June 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WEST) & DateWave HeightWave Period
Morning (30 Jun)6ft (1.8m)11s
Afternoon (30 Jun)6ft (1.8m)10s
Evening (30 Jun)7ft (2.1m)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 29°C on Thu morning, min 17°C on Mon night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
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
4 PM
7 PM
10 PM
Rating
(10 max)
4
3
3
3
1
1
0
2
4
3
3
3
1
2
1
2
2
1
2
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
NW
11
2
NW
11
1.9
NW
11
1.8
NW
11
1.8
NW
10
1.8
NW
10
2.1
NW
10
2.1
NW
10
2.3
NW
9
1.9
NW
9
1.8
NW
10
1.7
NW
10
1.8
NW
10
1.7
NW
10
1.8
NW
10
1.8
NW
10
1.7
NW
10
1.6
NW
10
1.5
NW
10
1.5
NW
10
1.3
NW
10
1.2
NW
9
1.1
NW
9
1.1
NW
9
Wave Graph
Metric surfscale
Energy kJ
1017
918
835
703
626
602
793
834
901
632
554
520
703
623
680
602
553
456
416
408
320
241
206
199
Wind (km/h)
10
N
10
N
10
NNE
10
N
20
NW
25
NW
25
NW
20
NNW
10
N
10
NNE
10
NNE
10
NNW
15
WNW
15
WNW
15
WNW
5
WNW
10
SSE
5
S
5
ESE
5
NW
10
W
15
W
15
W
10
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-on
cross-on
cross-on
on
High Tide
3:40AM2.89m
3:53PM3.16m
4:15AM2.92m
4:28PM3.18m
4:50AM2.92m
5:03PM3.18m
Low Tide
9:30AM1.02m
10:02PM0.93m
10:05AM0.99m
10:37PM0.91m
10:39AM0.99m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
9:00
 mm
Temp °C
20
18
17
21
24
26
27
24
20
18
18
22
24
25
23
20
21
22
23
28
29
29
25
26
Feels °C
19
17
16
20
22
23
23
22
19
18
18
22
22
24
22
21
22
22
23
28
27
26
24
24
Swell 1
Height (m)
Direction
Period (s)
2.1
NW
11
2
NW
11
1.9
NW
11
1.8
NW
11
1.8
NW
10
1.9
NW
10
1.9
NW
9
1.8
NW
10
1.7
NW
10
1.8
NW
10
1.7
NW
10
1.8
NW
10
1.8
NW
10
1.7
NW
10
1.6
NW
10
1.5
NW
10
1.5
NW
10
1.3
NW
10
1.2
NW
9
1.1
NW
9
1.1
NW
9
Energy kJ
1017
918
835
703
626
660
632
554
520
703
623
680
602
553
456
416
408
320
241
206
199
Swell 2
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
12
0.3
NW
14
0.4
NW
14
0.7
NW
13
0.8
NW
12
1
NNW
9
0.4
WNW
9
0.4
NW
9
Energy kJ
3
3
30
64
158
172
154
32
21
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
Energy kJ
5
5
Wind waves
Height (m)
Direction
Period (s)
1.8
NW
10
2.1
NW
10
2.1
NW
10
2.3
NW
9
Energy kJ
602
793
834
901
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
2
2
1
3
4
3
3
3
3
2
2
3
3
2
2
2
3
2
2
2
Distance (km)
0
0
0
0
104
104
292
8
0
0
0
0
90
104
104
8
10
8
0
0
78
78
67
19
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
4
3
3
3
3
4
3
3
3
3
3
2
2
2
2
Best forecast wave conditions in Portugal
Rating
(10 max)
4
4
3
3
2
2
2
3
4
3
4
3
3
2
2
3
3
4
3
3
3
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
5
  • 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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