Siouville Surf Break

Siouville 48 hour detailed Surf Forecast

Lat Long: 49.56° N 1.86° W

Issued: 1 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
15.4° C

Slightly warmer than usual

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


How big are the waves at Siouville today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with W swell.
  • Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.7m), 8s period with W swell.

The current surf forecast for Siouville at 6AM is: 0.9m 8s primary swell from a West direction (forecast issued at 01:00am June 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Jun)2.5ft (0.8m)8s
Afternoon (20 Jun)2.5ft (0.8m)8s
Evening (20 Jun)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 32°C on Mon afternoon, min 17°C on Sat morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
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
1
1
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)
0.8
W
8
0.9
W
8
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
W
7
0.4
W
7
0.4
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.2
W
7
0.2
W
7
0.2
W
7
0.2
W
7
Wave Graph
Metric surfscale
Energy kJ
88
107
104
80
80
60
58
42
41
28
28
18
17
17
17
9
9
9
9
9
4
4
4
4
Wind (km/h)
5
SW
10
SW
10
SSW
10
SW
10
WSW
10
WNW
15
N
10
NE
10
ENE
10
ENE
15
NE
20
ENE
20
ENE
20
ENE
20
NE
20
ENE
20
ENE
15
NE
15
ENE
15
ENE
10
ENE
15
ENE
20
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
00:53AM4.41m
1:33PM3.99m
1:46AM4.13m
2:30PM3.78m
2:44AM3.84m
3:31PM3.62m
Low Tide
7:49AM0.35m
8:08PM0.87m
8:39AM0.62m
9:01PM1.10m
9:32AM0.91m
9:58PM1.30m
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:16
10:16
10:17
 mm
Temp °C
18
17
17
18
19
20
20
19
18
19
19
21
24
25
23
23
24
23
24
26
30
32
28
28
Feels °C
18
17
17
18
19
20
20
19
18
19
18
19
22
23
21
21
23
23
24
26
31
32
27
27
Swell 1
Height (m)
Direction
Period (s)
0.8
W
8
0.9
W
8
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
W
7
0.4
W
7
0.4
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.2
W
7
0.2
W
7
0.2
W
7
0.2
W
7
Energy kJ
88
107
104
80
80
60
58
42
41
28
28
18
17
17
17
9
9
9
9
9
4
4
4
4
Swell 2
Height (m)
Direction
Period (s)
0.1
W
9
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
7
0.1
W
8
Energy kJ
2
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
Energy kJ
3
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
2
0.4
NE
3
0.4
NE
3
0.4
NE
3
0.5
NE
3
0.4
ENE
3
0.5
NE
3
0.5
NE
3
0.4
NE
5
0.5
NE
3
0.5
NE
4
0.6
ENE
3
0.6
ENE
5
Energy kJ
1
2
3
3
5
4
5
5
9
5
10
7
15
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
8
19
0
19
29
46
5
0
0
9
9
235
238
281
596
596
667
637
637
667
667
667
740
740
Best forecast wave conditions in Normandy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
8
9
9
9
8
8
6
8
8
7
6
8
6
6
5
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
How to use the Wavefinder 

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 Siouville 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.


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