Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
17.1°C
2.4° 

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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 20ft (6.0m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 20ft (6.0m), 14s period with WNW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 15ft (4.5m), 12s period with WNW swell.

The current surf forecast for Siouville at 6PM is: 5.0m 13s primary swell from a West-northwest direction (forecast issued at 01:00pm October 23). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Oct)20ft (6.0m)14s
Afternoon (23 Oct)20ft (6.0m)14s
Evening (23 Oct)15ft (4.5m)12s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Sat night. Very mild (max 17°C on Sat night, min 11°C on Mon morning). Winds decreasing (gales from the WNW on Fri afternoon, moderate winds from the WSW by Sun night).

Fri
23
Saturday
24
Sunday
25
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
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
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)
6.5
W
16
6
WNW
14
5.5
WNW
13
5
WNW
12
4
WNW
11
3.5
WNW
9
3
WNW
12
2.4
WNW
12
2.2
W
11
2.5
WSW
7
3
WSW
8
4
W
10
4.5
W
11
4.5
W
11
4.5
W
12
4
WNW
12
3.5
WNW
12
3.5
WNW
12
3
WNW
12
2.5
WNW
12
2.2
W
12
Wave Graph
Metric surfscale
Energy kJ
18579
15461
10113
6832
4197
2008
2128
1487
1190
523
1094
2980
4402
5244
5182
4187
3759
3388
2680
1866
1459
Wind (km/h)
80
WNW
70
WNW
65
WNW
60
WNW
50
WNW
45
WNW
40
WNW
35
W
40
WSW
50
SW
55
SW
65
SW
65
WSW
65
WSW
50
WNW
55
WNW
55
WNW
50
WNW
40
WNW
30
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
7:40PM4.04m
8:05AM4.20m
8:16PM4.37m
8:38AM4.53m
8:52PM4.66m
Low Tide
1:53PM1.01m
2:13AM0.60m
2:32PM0.65m
2:51AM0.30m
3:11PM0.33m
rain showers
clear
clear
clear
rain showers
light rain
light rain
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain showers
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:41
—
—
—
—
—
—
7:42
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:01
—
—
—
—
—
—
—
7:00
—
—
—
—
—
—
—
5:58
—
—
 mm
2
—
—
—
1
1
1
—
1
4
5
6
3
2
5
1
—
—
—
—
—
Temp °C
13
12
12
13
13
13
13
13
13
13
13
16
17
17
12
13
13
13
14
13
14
Feels °C
-3
-3
-3
-1
1
3
4
6
5
4
3
5
6
6
2
1
1
2
4
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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