Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 7 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
18.9° 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 (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 1ft (0.3m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 1ft (0.3m), 8s period with W swell.
  • Evening surf: Evening surf (02 Aug, local time) - 1ft (0.3m), 8s period with W swell.

The current surf forecast for Siouville at 1AM is: 0.4m 9s primary swell from a West-northwest direction (forecast issued at 07:00pm August 01). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (02 Aug)1ft (0.3m)8s
Afternoon (02 Aug)1ft (0.3m)8s
Evening (02 Aug)1ft (0.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light.

Sat
1
Sunday
2
Monday
3
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
W
10
0.3
W
9
0.4
W
9
0.4
WNW
9
0.4
W
9
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.2
W
10
0.3
W
10
0.4
W
9
0.4
W
9
0.4
W
9
0.5
W
8
0.4
W
8
0.4
W
9
Wave Graph
Metric surfscale
Energy kJ
17
15
25
27
24
13
12
12
12
12
12
8
17
27
25
23
35
23
23
Wind (km/h)
20
NW
15
NW
15
NNW
10
NNE
15
NE
10
ENE
5
NE
15
NNE
20
NE
15
NE
15
ENE
15
ENE
10
NNE
10
NE
10
N
15
NNW
15
WNW
20
NW
15
WNW
Wind State
cross-on
cross-on
cross-on
cross-off
cross-off
off
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
on
High Tide
11:21PM4.57m
11:45AM4.34m
11:54PM4.54m
12:18PM4.32m
Low Tide
5:45PM0.52m
6:07AM0.23m
6:19PM0.54m
6:40AM0.30m
6:54PM0.63m
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:49
9:46
9:45
 mm
Temp °C
18
18
17
17
16
17
20
22
24
23
21
19
18
18
22
22
21
21
20
Feels °C
15
15
15
16
14
16
19
19
20
19
18
17
18
18
21
21
19
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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