Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
18.1°C
2.8° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 4.5ft (1.4m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 4.5ft (1.3m), 12s period with W swell.
  • Evening surf: Evening surf (12 Oct, local time) - 4.5ft (1.4m), 12s period with W swell.

The current surf forecast for Siouville at 6PM is: 1.4m 12s primary swell from a West direction and 0.4m 4s secondary swell from a South direction, 0.5m 4s secondary swell from a South direction (forecast issued at 01:00pm October 12). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (12 Oct)4.5ft (1.4m)5s
Afternoon (12 Oct)4.5ft (1.3m)12s
Evening (12 Oct)4.5ft (1.4m)12s

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


Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Very mild (max 19°C on Tue morning, min 14°C on Wed morning). Winds decreasing (fresh winds from the SW on Tue morning, calm by Wed morning).

Mon
12
Tuesday
13
Wednesday
14
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
1
2
1
0
0
2
1
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)
0.7
W
12
1.3
W
11
1.4
W
12
1.4
W
12
1.3
W
12
1.3
W
11
1.1
W
11
1.5
W
11
1.7
W
6
1.9
W
7
1.7
W
11
1.7
W
10
1.5
W
10
1.4
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1
W
10
1
W
10
1
W
10
0.9
W
10
Wave Graph
Metric surfscale
Energy kJ
134
433
520
529
456
423
289
526
197
338
639
603
449
379
273
230
228
194
194
192
156
Wind (km/h)
35
S
30
SSW
20
SW
15
SSW
15
SW
20
SW
25
SSW
30
SW
35
SW
35
W
25
W
25
WNW
20
WNW
15
NW
5
NW
5
S
10
S
20
SSW
15
SSW
10
SSE
10
SE
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross-on
cross-off
cross-off
High Tide
10:10AM4.72m
10:26PM4.67m
10:41AM4.65m
10:59PM4.51m
11:13AM4.48m
Low Tide
4:50PM0.18m
5:05AM0.29m
5:22PM0.32m
5:35AM0.53m
5:53PM0.55m
light rain
light rain
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:23
—
—
—
—
—
—
—
8:26
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:23
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
—
7:20
—
—
 mm
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
17
18
18
18
18
18
18
19
17
16
16
16
15
15
14
14
15
15
16
17
Feels °C
9
13
17
17
17
16
16
15
14
13
12
12
13
13
14
13
13
12
13
14
15
  • 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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