Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
19.0°C
2.4° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with W swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with W swell.

The current surf forecast for Sandy Mouth at 6PM is: 0.4m 9s primary swell from a West direction and 0.5m 4s secondary swell from a North-northwest direction, 0.5m 5s secondary swell from a North direction (forecast issued at 12:00pm August 22). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (22 Aug)1.5ft (0.5m)10s
Afternoon (22 Aug)1.5ft (0.4m)9s
Evening (22 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
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)
0.4
W
10
0.4
W
10
0.4
W
9
0.4
W
9
0.4
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.2
WSW
14
0.2
WSW
13
0.2
WSW
12
0.3
WSW
10
0.3
WSW
10
0.2
WSW
9
0.2
W
10
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
Wave Graph
Metric surfscale
Energy kJ
29
28
26
25
25
14
14
13
13
20
17
13
22
19
8
8
8
6
6
6
6
Wind (km/h)
15
NE
15
N
20
N
10
N
15
NNE
15
NNE
10
ENE
10
E
10
ENE
10
N
15
N
5
NNW
5
SE
15
E
25
E
25
E
25
E
30
E
25
ESE
20
ESE
25
E
Wind State
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross
glassy
off
off
off
off
off
off
off
off
High Tide
1:47PM5.04m
2:38AM4.97m
3:22PM5.17m
4:01AM5.24m
4:29PM5.59m
Low Tide
7:23AM2.84m
8:19PM2.85m
9:02AM2.82m
9:49PM2.63m
10:17AM2.47m
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:22
8:21
 mm
Temp °C
16
18
18
18
16
14
14
14
17
21
21
20
18
16
15
14
17
21
23
21
19
Feels °C
13
15
14
15
13
11
12
12
15
18
18
19
17
12
10
9
12
15
17
16
13
  • 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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