Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.9°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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
  • Evening surf: Evening surf (26 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 10AM is: 0.5m 8s primary swell from a West direction and 0.1m 8s secondary swell from a Southwest direction (forecast issued at 06:00am August 26). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (26 Aug)1.5ft (0.5m)9s
Afternoon (26 Aug)1.5ft (0.5m)8s
Evening (26 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed night. Warm (max 23°C on Wed morning, min 16°C on Thu night). Winds increasing (light winds from the ESE on Wed afternoon, fresh winds from the WSW by Fri morning).

Wednesday
26
Thursday
27
Friday
28
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
9
0.5
W
9
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
7
0.4
W
7
0.3
W
8
0.4
W
8
0.4
W
9
0.4
W
9
0.8
WSW
4
1.1
WSW
5
1.2
W
6
1.2
W
5
1.3
W
5
1.2
W
5
1.4
W
7
Wave Graph
Metric surfscale
Energy kJ
41
39
36
33
32
30
18
18
18
18
17
16
12
22
24
23
20
59
88
73
86
76
179
Wind (km/h)
15
SSE
15
SSE
15
SSE
10
SSE
5
SSE
5
ESE
10
ESE
20
E
20
ESE
10
ESE
15
SSW
15
W
20
WSW
20
WSW
20
SW
20
WSW
20
WSW
30
WSW
35
WSW
30
W
25
W
25
WSW
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
off
off
off
cross
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
High Tide
5:37AM6.20m
5:54PM6.65m
6:12AM6.68m
6:28PM7.13m
6:45AM7.09m
7:01PM7.51m
Low Tide
11:46AM1.51m
00:09AM1.22m
12:20PM1.06m
00:41AM0.81m
12:52PM0.69m
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
thunderstorm
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:15
8:13
 mm
1
1
3
3
1
1
1
2
2
1
Temp °C
16
17
20
23
23
22
18
17
18
17
18
20
19
18
17
17
17
16
17
18
18
18
17
Feels °C
15
16
19
22
23
22
17
15
17
17
17
19
17
16
15
14
14
12
12
14
15
15
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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