Playa de Seaia Surf Break

Lat Long: 43.33° N 8.82° W

Playa de Seaia 48 hour detailed Surf Forecast

Issued: 1 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa de Seaia sea temperature is
18.5° C
0.7° 

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


How big are the waves at Playa de Seaia today (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 5ft (1.5m), 6s period with NNE swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 5.5ft (1.7m), 6s period with NNE swell.
  • Evening surf: Evening surf (17 Aug, local time) - 6ft (1.9m), 6s period with NNE swell.

The current surf forecast for Playa de Seaia at 7AM is: 1.5m 6s primary swell from a North-northeast direction and 0.6m 7s secondary swell from a North-northwest direction, 0.2m 8s secondary swell from a West direction (forecast issued at 01:00am August 17). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Aug)5ft (1.5m)6s
Afternoon (17 Aug)5.5ft (1.7m)6s
Evening (17 Aug)6ft (1.9m)6s

Table - waves today at Playa de Seaia. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the NE on Mon night, light winds from the ENE by Wed morning).

Monday
17
Tuesday
18
Wednesday
19
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.7
NNE
6
1.5
NNE
6
1.5
NNE
6
1.5
NNE
6
1.6
NNE
6
1.8
NNE
6
1.9
NNE
6
1.8
NE
6
1.7
NNE
6
1.4
NE
6
1.3
NNE
5
1.4
NNE
5
1.5
NNE
6
1.6
NNE
6
1.5
NNE
6
1.3
NNE
5
1.1
NNE
5
0.7
NNE
4
0.4
W
8
0.4
NW
10
0.6
WNW
9
0.6
WNW
9
0.7
WNW
9
0.6
NNW
11
Wave Graph
Metric surfscale
Energy kJ
181
139
134
134
151
215
249
222
176
123
94
102
138
145
138
95
52
20
19
25
69
65
82
87
Wind (km/h)
25
NE
20
NE
20
NE
25
NE
30
NE
30
NNE
30
NE
30
NE
30
NE
20
NE
20
NE
25
NE
30
NE
25
NNE
25
NNE
20
NNE
15
NE
10
NE
5
ENE
10
NE
10
NNE
15
N
15
NNE
20
NNE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
High Tide
8:03AM3.07m
8:20PM3.11m
8:41AM2.88m
9:00PM2.82m
9:22AM2.67m
9:45PM2.53m
Low Tide
1:52AM0.23m
2:04PM0.38m
2:29AM0.48m
2:45PM0.63m
3:08AM0.75m
3:31PM0.88m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:34
9:32
 mm
Temp °C
19
18
18
20
21
20
19
18
18
17
17
20
21
21
20
19
19
18
18
21
23
23
21
20
Feels °C
17
16
17
18
18
17
16
15
15
15
15
18
18
19
19
18
19
19
19
22
24
23
21
19
  • 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 

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