Siouville Surf Break

Lat Long: 49.56° N 1.86° W

Siouville 48 hour detailed Surf Forecast

Issued: 1 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Siouville sea temperature is
18.1° C
1.6° 

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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
  • Evening surf: Evening surf (19 Jul, local time) - 0.5ft (0.1m), 7s period with W swell.

The current surf forecast for Siouville at 5PM is: 0.1m 8s primary swell from a West direction (forecast issued at 01:00pm July 19). 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 (CEST) & DateWave HeightWave Period
Morning (19 Jul)0.5ft (0.2m)8s
Afternoon (19 Jul)0.5ft (0.2m)8s
Evening (19 Jul)0.5ft (0.1m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
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)
0.2
W
8
0.2
W
8
0.1
W
8
0.1
W
7
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.2
W
11
0.2
W
11
0.2
W
10
0.2
W
10
0.2
W
10
Wave Graph
Metric surfscale
Energy kJ
5
4
1
1
2
2
2
3
3
3
3
2
2
2
2
2
9
9
8
8
8
Wind (km/h)
25
NE
25
NE
15
NE
15
NNE
10
NE
15
ENE
20
ENE
20
ENE
25
NE
25
NE
25
NE
20
ENE
15
NE
15
NE
15
ENE
15
ENE
20
NE
25
NNE
20
NE
15
NE
10
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:02PM4.22m
1:14AM4.29m
1:45PM3.99m
1:59AM3.95m
2:32PM3.74m
Low Tide
7:36PM0.66m
8:01AM0.53m
8:19PM0.95m
8:42AM0.90m
9:04PM1.24m
cloud
cloud
cloud
part cloud
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>
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:05
10:04
10:02
 mm
Temp °C
17
18
19
20
17
17
16
16
17
18
20
20
18
18
17
16
18
19
21
21
20
Feels °C
12
13
15
16
15
14
13
13
12
12
14
15
15
15
14
14
15
15
17
17
18
  • 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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