Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
19.2° C
2.5° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with W swell.
  • Evening surf: Evening surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with WNW swell.

The current surf forecast for Sandy Mouth at 1PM is: 0.4m 7s primary swell from a West direction and 0.3m 4s secondary swell from a North-northwest direction (forecast issued at 06:00am August 16). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (16 Aug)1.5ft (0.4m)7s
Afternoon (16 Aug)1.5ft (0.4m)7s
Evening (16 Aug)1.5ft (0.4m)7s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 19°C on Mon morning, min 16°C on Sun night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
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
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
0
0
0
0
Swell
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)
0.5
W
8
0.5
W
7
0.4
W
7
0.4
W
7
0.4
W
7
0.4
W
7
0.4
WNW
7
0.3
W
7
0.3
W
7
0.6
WNW
5
0.8
WNW
5
0.8
WNW
6
0.9
WNW
8
0.8
WNW
8
0.7
W
7
0.8
W
7
0.8
W
7
1
W
6
1.1
W
6
1.1
W
6
1
W
6
1
W
6
0.9
W
6
Wave Graph
Metric surfscale
Energy kJ
28
27
17
17
16
16
16
9
8
19
37
42
107
77
54
64
59
74
97
94
71
71
60
Wind (km/h)
10
N
10
NNW
15
NNW
15
NW
15
WNW
20
WNW
15
WNW
15
WNW
15
W
5
W
15
NNW
15
NW
15
WNW
15
WNW
15
W
20
WSW
25
W
25
W
20
WNW
15
WNW
20
WNW
20
WNW
20
W
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
on
on
on
High Tide
8:52AM7.63m
9:10PM7.75m
9:29AM7.30m
9:47PM7.27m
10:06AM6.84m
Low Tide
2:44AM0.14m
2:57PM0.32m
3:20AM0.48m
3:34PM0.69m
3:55AM0.94m
4:10PM1.17m
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:36
8:34
 mm
Temp °C
14
14
17
17
17
17
16
17
18
18
19
19
18
18
17
17
18
19
19
18
18
18
17
Feels °C
13
12
15
14
14
15
15
16
18
19
19
18
17
17
16
16
16
18
18
17
15
16
14
  • 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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