Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
18.8° C
2.0° 

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 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.4m), 4s period with WNW swell.
  • Evening surf: Evening surf (25 Jul, local time) - 3.5ft (1.1m), 5s period with WNW swell.

The current surf forecast for Siouville at 5PM is: 0.6m 3s primary swell from a West-northwest direction (forecast issued at 01:00pm July 25). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Jul)0.5ft (0.1m)8s
Afternoon (25 Jul)1.5ft (0.4m)4s
Evening (25 Jul)3.5ft (1.1m)5s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 21°C on Tue morning, min 17°C on Sat night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Tue morning).

Sat
25
Sunday
26
Monday
27
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
4
0.4
WNW
4
0.6
WNW
3
0.9
WNW
4
1.4
WNW
5
1.4
WNW
6
1.2
W
6
1.3
W
6
1.3
W
6
1.3
W
6
1.6
W
6
1.6
W
6
1.5
W
7
1.5
WNW
7
1.3
WNW
7
1
W
8
0.9
W
8
0.8
W
8
0.8
WNW
9
0.7
W
8
0.7
W
9
Wave Graph
Metric surfscale
Energy kJ
7
7
9
31
106
118
91
100
104
101
181
200
206
198
163
124
105
86
101
64
76
Wind (km/h)
20
NW
20
WNW
25
W
30
W
30
WNW
25
W
30
W
30
W
35
WSW
35
W
35
W
35
WNW
30
WNW
25
NW
20
NW
10
NNW
15
WNW
15
WNW
20
W
15
W
15
W
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
6:51PM3.41m
7:25AM3.33m
7:47PM3.59m
8:17AM3.53m
8:33PM3.83m
Low Tide
1:02PM1.69m
1:47AM1.52m
2:06PM1.52m
2:39AM1.27m
2:53PM1.28m
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
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>
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:58
9:57
9:55
 mm
1
Temp °C
18
18
19
19
18
18
17
18
18
18
18
19
19
18
17
17
17
17
17
18
18
Feels °C
15
15
16
14
14
15
13
15
14
13
12
14
15
14
15
16
15
15
14
16
17
  • 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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