Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 6 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
16.3°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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 2ft (0.6m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 2.5ft (0.8m), 13s period with W swell.
  • Evening surf: Evening surf (30 Oct, local time) - 3ft (0.9m), 12s period with W swell.

The current surf forecast for Siouville at 2AM is: 0.7m 10s primary swell from a West direction and 0.1m 17s secondary swell from a West direction (forecast issued at 06:00pm October 29). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CET) & DateWave HeightWave Period
Morning (30 Oct)2ft (0.6m)10s
Afternoon (30 Oct)2.5ft (0.8m)13s
Evening (30 Oct)3ft (0.9m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Fri morning). Wind will be generally light.

Thu
29
Friday
30
Saturday
31
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
0
0
1
1
1
1
2
2
2
2
2
2
2
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
W
11
0.8
W
11
0.7
W
11
0.7
W
11
0.7
W
10
0.7
W
10
0.5
W
14
0.6
W
13
0.9
W
13
0.9
W
13
0.9
W
12
0.9
W
12
1
W
12
1
W
12
1
W
12
1
W
11
1
W
11
1
W
13
0.9
W
12
Wave Graph
Metric surfscale
Energy kJ
154
149
110
110
108
102
98
128
272
263
239
232
280
276
262
253
253
330
239
Wind (km/h)
20
E
20
E
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
25
E
20
E
20
E
20
E
20
ESE
20
E
20
E
20
E
25
E
20
ENE
20
ENE
20
ENE
Wind State
off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
High Tide
10:32PM4.61m
10:50AM4.60m
11:20PM4.27m
11:38AM4.27m
Low Tide
4:56PM0.14m
5:17AM0.48m
5:45PM0.39m
6:07AM0.81m
6:41PM0.69m
part cloud
part cloud
part cloud
clear
clear
clear
clear
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>
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7:50
—
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—
—
—
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7:52
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
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—
—
—
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5:49
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—
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5:47
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
13
13
13
12
11
11
10
12
12
14
14
12
12
12
11
13
13
13
13
Feels °C
9
9
8
7
7
6
5
6
7
9
10
8
8
8
7
8
9
10
9
  • 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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