Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 7 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 (16 Oct):

  • Morning surf: Morning surf (16 Oct, local time) - 5.5ft (1.7m), 13s period with W swell.
  • Afternoon surf: Afternoon surf (16 Oct, local time) - 4.5ft (1.3m), 12s period with W swell.
  • Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.1m), 12s period with W swell.

The current surf forecast for Siouville at 1AM is: 1.5m 13s primary swell from a West direction (forecast issued at 07:00pm October 15). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (16 Oct)5.5ft (1.7m)13s
Afternoon (16 Oct)4.5ft (1.3m)12s
Evening (16 Oct)3.5ft (1.1m)12s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 18°C on Thu night, min 12°C on Fri night). Winds increasing (light winds from the W on Thu night, fresh winds from the NNW by Fri morning).

Thu
15
Friday
16
Saturday
17
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)
1
2
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
1.4
W
13
1.2
W
12
1.2
W
12
1.1
W
12
0.8
W
12
1
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
938
912
836
794
865
961
747
623
439
416
350
184
280
228
177
177
132
125
89
Wind (km/h)
15
SW
10
W
15
WSW
20
WSW
25
WSW
30
NW
35
NNW
30
NNW
30
NNW
30
NNW
30
N
30
NNE
25
NNE
25
NNE
30
NE
30
NE
30
NNE
30
NE
25
NE
Wind State
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
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
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
<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
—
—
—
—
—
—
—
7:14
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
18
17
16
16
14
14
14
15
15
14
13
12
12
12
13
13
14
13
Feels °C
17
18
16
14
13
9
7
8
8
8
7
6
6
7
6
6
6
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.


Nearest locationNearest