Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 6 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
16.8°C
2.3° 

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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 13ft (4.0m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 11ft (3.5m), 12s period with WNW swell.
  • Evening surf: Evening surf (25 Oct, local time) - 8ft (2.5m), 12s period with W swell.

The current surf forecast for Siouville at 11AM is: 4.0m 12s primary swell from a West-northwest direction (forecast issued at 06:00am October 25). The wind direction is predicted to be onshore.

Time (CET) & DateWave HeightWave Period
Morning (25 Oct)13ft (4.0m)12s
Afternoon (25 Oct)11ft (3.5m)12s
Evening (25 Oct)8ft (2.5m)12s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (near gales from the WNW on Sun morning, light winds from the W by Tue night).

Sunday
25
Monday
26
Tuesday
27
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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)
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)
4.5
W
12
4.5
W
12
4
WNW
12
4
WNW
12
3.5
WNW
12
3
WNW
12
2.5
WNW
12
2.1
W
12
1.8
W
12
1.4
W
12
1.1
W
12
0.9
W
12
1.7
WSW
5
1.7
WSW
9
1.6
W
11
1.7
W
11
1.8
W
11
2
W
11
3
WSW
12
3
W
12
2.5
W
12
2.5
W
12
2.4
W
12
Wave Graph
Metric surfscale
Energy kJ
5476
5076
4862
4144
3377
2352
1725
1292
918
555
341
216
169
454
564
639
757
1004
2598
2405
2237
2050
1679
Wind (km/h)
55
W
55
W
55
WNW
55
WNW
50
WNW
35
WNW
30
W
25
WSW
30
SSW
40
S
45
S
45
SSW
35
SW
30
SSW
40
SSW
45
SSW
50
SSW
50
SSW
30
W
35
W
35
W
30
WNW
30
WNW
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
on
on
on
on
on
High Tide
7:38AM4.53m
7:52PM4.66m
8:13AM4.78m
8:29PM4.85m
8:49AM4.93m
9:08PM4.91m
Low Tide
2:11PM0.33m
2:29AM0.09m
2:49PM0.10m
3:08AM0.01m
3:29PM-0.01m
light rain
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
—
—
—
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:46
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
4:58
—
—
—
—
—
—
—
5:55
—
—
—
—
—
—
—
5:54
—
—
 mm
2
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
4
1
—
—
—
Temp °C
14
14
14
14
14
13
13
14
13
11
12
15
17
17
16
16
17
16
15
15
14
14
14
Feels °C
3
2
2
2
3
5
6
8
6
3
4
8
12
12
10
8
8
8
10
8
6
6
7
  • 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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