Siouville Surf Break

Siouville 48 hour detailed Surf Forecast

Lat Long: 49.56° N 1.86° W

Issued: 7 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
15.2° C

Slightly warmer than usual

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 10s period with W swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 10s period with W swell.

The current surf forecast for Siouville at 3PM is: 0.8m 10s primary swell from a West direction (forecast issued at 07:00am June 18). The wind direction is predicted to be glassy.

Time (CEST) & DateWave HeightWave Period
Morning (18 Jun)2.5ft (0.8m)10s
Afternoon (18 Jun)2.5ft (0.8m)10s
Evening (18 Jun)2.5ft (0.7m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 20°C on Fri afternoon, min 16°C on Thu morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sun
21
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
1
1
1
1
0
0
1
1
1
1
0
0
0
0
1
1
0
0
0
0
0
0
1
1
Swell
Height Map
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)
0.9
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
161
156
122
122
120
90
87
83
81
79
79
78
76
73
90
88
84
82
82
61
61
58
42
41
Wind (km/h)
5
SW
0
ENE
5
S
10
SE
5
WSW
10
NW
10
NE
5
E
10
E
0
ESE
5
W
15
W
10
NW
15
NW
5
NNW
5
S
10
W
10
WNW
10
WNW
10
WNW
15
NW
20
NNW
15
NNE
15
NE
Wind State
glassy
glassy
glassy
cross-off
on
cross-on
cross-off
off
off
glassy
on
on
cross-on
cross-on
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
High Tide
11:48AM4.43m
00:03AM4.64m
12:39PM4.22m
00:53AM4.41m
1:33PM3.99m
1:46AM4.13m
Low Tide
6:10AM-0.03m
6:29PM0.44m
6:59AM0.12m
7:18PM0.63m
7:49AM0.35m
8:08PM0.87m
clear
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:16
10:16
10:16
10:16
 mm
2
Temp °C
16
16
18
17
19
19
18
17
17
17
18
18
20
19
18
17
17
16
17
18
19
19
19
19
Feels °C
16
17
18
17
19
19
17
17
17
18
18
17
19
17
18
17
17
15
17
18
18
17
18
18
Swell 1
Height (m)
Direction
Period (s)
0.9
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
Energy kJ
161
156
122
122
120
90
87
83
81
79
79
78
76
73
90
88
84
82
82
61
61
58
42
41
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
16
46
0
0
0
0
29
162
46
162
0
0
29
142
156
29
180
180
0
0
Best forecast wave conditions in Normandy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
9
9
9
5
5
5
5
6
6
6
6
7
4
4
4
4
4
5
5
9
9
4
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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