Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 7 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
18.7° C
1.8° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 3.5ft (1.1m), 8s period with WNW swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 3ft (0.9m), 8s period with WNW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.8m), 8s period with WNW swell.

The current surf forecast for Siouville at 11AM is: 1.0m 8s primary swell from a West-northwest direction (forecast issued at 07:00am July 27). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (27 Jul)3.5ft (1.1m)8s
Afternoon (27 Jul)3ft (0.9m)8s
Evening (27 Jul)2.5ft (0.8m)8s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue night, min 16°C on Mon afternoon). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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
1
1
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)
1.2
WNW
8
1.1
WNW
8
1
WNW
8
1
WNW
8
0.9
WNW
8
0.8
WNW
8
0.8
W
7
0.8
WNW
6
0.7
WNW
6
0.6
WNW
6
0.5
W
6
0.5
W
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.3
WNW
9
0.3
WNW
9
0.3
WNW
9
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.6
W
3
Wave Graph
Metric surfscale
Energy kJ
183
167
144
144
109
85
62
50
33
24
20
41
26
26
26
26
15
15
15
14
14
14
7
Wind (km/h)
25
NW
20
NW
20
NW
20
WNW
20
W
20
W
15
W
10
NW
10
ENE
10
ESE
5
S
10
NW
10
N
15
NE
15
ENE
10
ENE
10
ENE
5
E
10
SW
15
WSW
15
WNW
20
WNW
20
W
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-off
cross-off
cross
cross-on
cross
cross-off
off
off
cross-off
glassy
cross-on
cross-on
on
on
on
High Tide
8:17AM3.53m
8:33PM3.83m
8:59AM3.74m
9:12PM4.06m
9:36AM3.94m
9:47PM4.27m
Low Tide
2:53PM1.28m
3:20AM1.00m
3:31PM1.05m
3:56AM0.74m
4:06PM0.83m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:55
9:54
9:52
 mm
Temp °C
17
17
17
16
17
18
18
19
19
18
20
21
24
26
22
22
21
20
20
21
22
20
19
Feels °C
14
15
14
13
14
16
17
19
19
18
20
21
23
24
21
21
20
21
20
20
20
18
18
  • 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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