Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 pm 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
17.9°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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 3.5ft (1.1m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 5ft (1.5m), 15s period with W swell.
  • Evening surf: Evening surf (15 Oct, local time) - 5ft (1.5m), 14s period with W swell.

The current surf forecast for Siouville at 6PM is: 1.5m 14s primary swell from a West direction and 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 01:00pm October 15). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (15 Oct)3.5ft (1.1m)12s
Afternoon (15 Oct)5ft (1.5m)15s
Evening (15 Oct)5ft (1.5m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Fri night). Winds increasing (light winds from the SSW on Thu afternoon, fresh winds from the NNW by Fri morning).

Thu
15
Friday
16
Saturday
17
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
2
1
1
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)
1.2
W
13
1.5
W
15
1.5
W
14
1.5
W
14
1.5
W
14
1.5
W
13
1.6
W
13
1.7
W
13
1.5
W
13
1
W
13
1.3
W
12
1.2
W
12
1.1
W
12
1
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.8
W
12
0.7
W
12
0.7
W
11
0.6
W
11
Wave Graph
Metric surfscale
Energy kJ
461
1088
938
912
836
794
865
961
747
324
513
425
350
285
228
228
177
177
132
125
89
Wind (km/h)
25
SSW
25
SSW
15
SSW
15
WNW
15
WSW
20
WSW
25
SW
30
NW
35
NNW
30
NNW
30
NNW
30
NNW
30
N
30
NNE
25
NNE
25
NNE
30
NNE
30
NE
30
NNE
25
NNE
30
NNE
Wind State
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:45AM4.24m
00:05AM3.98m
12:18PM3.94m
00:41AM3.65m
12:56PM3.62m
Low Tide
6:25PM0.82m
6:37AM1.11m
7:00PM1.13m
7:13AM1.41m
7:43PM1.43m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:29
—
—
—
—
—
—
—
8:30
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:17
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
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7:14
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
17
19
17
16
16
16
14
14
14
15
15
14
13
12
12
12
13
14
14
13
Feels °C
13
14
18
16
14
14
13
9
7
8
9
8
7
7
6
6
6
6
7
8
6
  • 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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