Comporta surf break

Comporta surfForecast / Alentejo / Portugal

information circle48hr Weather and Surf, issued 6 am Sunday 31 May 2026 WEST
Forecast update in hr  min  s Forecast update imminent
Comporta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Comporta sea temperature is
19.6° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Comporta today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 5ft (1.5m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 12s period with WNW swell.
  • Evening surf: Evening surf (31 May, local time) - 4ft (1.2m), 11s period with WNW swell.

The current surf forecast for Comporta at 10AM is: 1.5m 12s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00am May 31). The wind direction is predicted to be cross-shore.

Time (WEST) & DateWave HeightWave Period
Morning (31 May)5ft (1.5m)12s
Afternoon (31 May)4.5ft (1.4m)12s
Evening (31 May)4ft (1.2m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Sun afternoon, min 14°C on Tue night). Winds increasing (light winds from the NNW on Sun night, fresh winds from the NNW by Tue afternoon).

Sunday
31
Monday
1
Tuesday
2
Wed
3
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
1 AM
Rating
(10 max)
3
3
2
1
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.3
WNW
12
1.3
WNW
11
1.2
WNW
11
1.5
WNW
11
1.4
WNW
11
1.1
WNW
11
1.3
WNW
11
1
WNW
11
1.6
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.8
WNW
10
1.1
WNW
10
0.8
WNW
9
1.1
NW
6
1.6
NW
5
1.6
NW
6
1.5
NW
6
1.5
NW
7
Wave Graph
Metric surfscale
Energy kJ
713
593
569
593
470
454
376
560
486
303
387
240
530
167
173
173
128
226
113
86
143
190
172
189
Wind (km/h)
10
NNE
10
NNE
15
NNW
15
NW
20
NW
30
NNW
20
NNW
15
NNW
10
NNW
15
NNW
15
NNW
20
NW
30
NNW
30
NNW
25
NNW
20
NNW
20
NNW
25
NNW
25
NNW
25
NW
30
NNW
35
NNW
30
NNW
30
NNW
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
3:26PM2.61m
3:47AM2.45m
4:01PM2.61m
4:23AM2.40m
4:38PM2.58m
Low Tide
9:10AM0.47m
9:36PM0.41m
9:44AM0.48m
10:13PM0.42m
10:19AM0.51m
10:50PM0.47m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
8:53
Temp °C
15
15
19
25
28
24
19
18
17
16
20
25
26
23
18
17
16
17
19
23
23
21
15
14
13
14
17
22
24
18
16
17
16
15
18
22
21
19
15
15
14
14
16
18
17
15
10
9
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.3
WNW
12
1.3
WNW
11
1.2
WNW
11
1.5
WNW
11
1.4
WNW
11
1.1
WNW
11
1.3
WNW
11
1
WNW
11
0.1
S
13
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.8
WNW
10
0.1
S
16
0.8
WNW
9
0.7
WNW
9
0.1
S
15
0.5
WNW
11
0.8
WNW
11
0.9
WNW
11
Energy kJ
713
593
569
593
470
454
376
560
486
303
387
240
3
167
173
173
128
5
113
86
4
73
135
164
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
S
13
0.1
S
12
0.1
S
12
0.1
S
16
0.1
S
12
0.1
W
12
0.1
S
16
0.1
S
12
0.1
W
17
0.3
WNW
16
0.6
WNW
14
Energy kJ
8
8
8
7
7
7
7
7
7
7
7
7
3
3
3
5
3
3
5
3
6
50
165
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
0.1
S
12
0.1
S
12
0.1
SW
16
0.1
S
12
0.1
S
15
0.1
SW
15
0.1
SW
15
Energy kJ
5
5
3
3
10
3
4
8
8
Wind waves
Height (m)
Direction
Period (s)
1
NW
6
1.2
NW
5
1
NW
6
1.2
NW
6
1.1
NW
6
0.8
NW
5
1.1
NW
6
0.8
NW
5
1.6
WNW
10
1.3
NW
6
1.1
NW
5
0.8
NW
5
0.8
NW
5
1.1
WNW
10
0.8
NW
5
1.1
NW
6
1.6
NW
5
1.6
NW
6
1.5
NW
6
1.5
NW
7
Energy kJ
58
83
61
105
83
35
80
37
530
96
65
40
38
226
35
69
143
190
172
189
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
2
2
2
2
1
3
1
1
1
2
1
1
2
2
1
3
1
2
Distance (km)
0
0
47
144
386
351
56
51
51
51
144
152
386
386
319
200
56
56
551
551
691
517
301
322
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
3
3
3
2
2
2
Best forecast wave conditions in Portugal
Rating
(10 max)
3
3
3
2
2
2
2
4
3
2
2
4
4
4
4
2
2
2
2
2
2
2
3
3
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
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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