Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
19.2°C
2.1° 

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 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 1.5ft (0.4m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 2ft (0.6m), 4s period with WSW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 3.5ft (1.1m), 6s period with W swell.

The current surf forecast for Siouville at 5AM is: 0.5m 8s primary swell from a West direction and 0.4m 3s secondary swell from a West direction (forecast issued at 01:00am September 02). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (02 Sep)1.5ft (0.4m)8s
Afternoon (02 Sep)2ft (0.6m)4s
Evening (02 Sep)3.5ft (1.1m)6s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Thu afternoon, min 15°C on Fri night). Mainly fresh winds.

Wednesday
2
Thursday
3
Friday
4
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
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)
0.6
W
9
0.5
W
8
0.4
W
8
0.4
W
8
0.3
W
8
0.6
W
5
0.9
W
6
1.5
W
6
1.4
W
7
1.3
W
8
1.3
W
8
1.3
W
7
1.2
W
8
1.2
W
8
1.2
W
7
1.2
W
7
1
W
8
1.2
W
7
1.4
W
6
1.5
W
6
1.5
W
7
1.5
W
7
1.3
W
8
1.2
WNW
8
Wave Graph
Metric surfscale
Energy kJ
53
34
21
21
13
19
54
175
194
187
187
183
160
160
155
150
114
156
130
176
193
223
228
207
Wind (km/h)
15
SW
20
WSW
20
WSW
25
SW
25
SW
20
SW
30
WSW
30
WSW
25
WSW
25
WSW
30
WSW
30
WSW
25
SW
25
WSW
25
W
25
WSW
30
SW
30
SW
35
SW
35
WSW
25
W
20
WNW
20
WNW
20
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
00:04AM4.63m
12:26PM4.46m
00:44AM4.38m
1:08PM4.20m
1:31AM4.03m
1:59PM3.87m
Low Tide
6:48AM0.36m
7:06PM0.60m
7:28AM0.68m
7:51PM0.88m
8:17AM1.04m
8:50PM1.19m
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:24
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:46
8:45
 mm
Temp °C
17
17
17
17
17
19
19
18
17
18
18
18
19
20
20
20
19
18
18
18
18
17
17
17
Feels °C
15
15
15
13
13
15
16
15
14
15
15
15
17
18
17
18
16
15
14
14
16
14
13
14
  • 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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