Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.4° C
1.8° 

Sandy Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Sandy Mouth today (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.
  • Evening surf: Evening surf (09 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.

The current surf forecast for Sandy Mouth at 12AM is: 0.2m 9s primary swell from a West direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 06:00pm August 08). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)0.5ft (0.2m)9s
Evening (09 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 16°C on Sat night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.2
W
9
0.2
W
9
0.2
W
9
0.2
WNW
9
0.2
W
9
0.2
W
9
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.5
WNW
4
0.7
WNW
5
0.9
WNW
5
0.8
WNW
5
0.7
NW
5
0.5
WNW
5
0.3
WNW
8
0.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
6
6
6
8
6
6
6
6
6
5
5
9
23
39
33
27
14
13
13
Wind (km/h)
5
NW
5
N
5
NE
5
ESE
5
SSE
5
SW
10
WNW
15
WNW
20
WNW
20
W
15
W
10
W
10
NNW
10
N
15
N
20
NNW
15
NNW
15
NNW
10
NNE
Wind State
glassy
cross
glassy
off
cross-off
glassy
cross-on
on
on
on
on
on
cross
cross
cross
cross
cross-on
cross-on
cross-off
High Tide
2:04PM5.84m
2:48AM5.88m
3:29PM6.08m
4:08AM6.21m
4:40PM6.59m
Low Tide
8:25PM2.05m
9:09AM2.00m
9:52PM1.76m
10:26AM1.61m
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:51
8:49
 mm
Temp °C
21
21
19
17
17
16
19
20
20
18
17
17
17
16
17
18
19
19
18
Feels °C
20
20
18
15
15
15
16
18
18
16
16
17
17
16
15
15
16
17
17
  • 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 Sandy Mouth 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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