Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 12 am 30 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 3AM is: 0.7m 10s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 12:00am October 30). 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 night, min 10°C on Fri morning). Wind will be generally light.

Friday
30
Saturday
31
Sunday
1
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
1
1
1
1
2
2
2
2
2
2
2
2
2
1
2
1
1
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)
0.7
W
11
0.7
W
10
0.7
W
10
0.6
W
10
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
0.9
W
11
0.9
W
13
0.9
W
12
0.8
W
12
0.8
W
12
0.7
W
12
0.7
W
12
0.6
W
11
0.6
W
11
0.5
W
11
0.5
W
11
Wave Graph
Metric surfscale
Energy kJ
110
108
102
74
128
272
263
239
232
280
276
262
253
205
268
239
184
180
137
130
91
89
63
63
Wind (km/h)
20
ESE
20
ESE
20
ESE
25
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
15
ENE
15
ENE
15
NE
20
NE
20
NE
20
NE
20
NE
20
NE
Wind State
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:32PM4.61m
10:50AM4.60m
11:20PM4.27m
11:38AM4.27m
00:16AM3.87m
12:37PM3.90m
Low Tide
5:17AM0.48m
5:45PM0.39m
6:07AM0.81m
6:41PM0.69m
7:06AM1.15m
7:48PM0.96m
clear
clear
clear
clear
clear
clear
clear
clear
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>
—
—
7:50
—
—
—
—
—
—
—
7:52
—
—
—
—
—
—
—
7:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:49
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:45
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
11
10
12
12
13
14
12
12
12
11
13
13
12
13
14
13
13
13
13
13
12
13
Feels °C
6
6
6
5
6
7
8
10
8
8
8
7
8
9
8
9
11
10
10
10
9
9
8
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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