Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.4°C
2.1° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (05 Sep, local time) - 3ft (0.9m), 10s period with W swell.

The current surf forecast for Sandy Mouth at 7AM is: 1.2m 7s primary swell from a West direction and 0.8m 10s secondary swell from a West direction (forecast issued at 12:00am September 05). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (05 Sep)4.5ft (1.3m)10s
Afternoon (05 Sep)3.5ft (1.1m)10s
Evening (05 Sep)3ft (0.9m)10s

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


Short Range Forecast

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

Saturday
5
Sunday
6
Monday
7
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
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
1
1
1
1
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)
1.4
WNW
8
1.3
WNW
7
1.2
W
7
1.3
W
10
1.2
W
10
1
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
9
0.6
W
9
0.6
W
8
0.6
W
8
0.5
W
16
1.2
W
11
1.9
W
14
2.1
W
13
2.1
W
13
2
W
12
2.1
W
12
2.1
W
12
Wave Graph
Metric surfscale
Energy kJ
238
191
150
346
302
202
164
125
118
85
58
57
56
53
47
49
127
335
1463
1487
1442
1148
1184
1164
Wind (km/h)
25
WNW
20
WNW
15
WNW
10
WNW
10
W
15
W
5
W
10
SE
10
SSE
10
SSE
15
SE
25
SSE
25
S
20
SSW
15
SW
15
SW
20
SW
25
W
25
W
25
W
30
WSW
30
WSW
30
WSW
30
WSW
Wind State
on
cross-on
on
on
on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
High Tide
11:46PM6.02m
12:22PM5.83m
1:08AM5.61m
1:54PM5.67m
2:46AM5.65m
3:26PM6.00m
Low Tide
5:53AM2.07m
6:40PM2.19m
7:29AM2.36m
8:28PM2.22m
9:11AM2.18m
9:57PM1.79m
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:52
7:51
 mm
1
Temp °C
16
15
15
15
16
17
16
15
15
15
14
19
23
23
19
17
18
17
16
16
17
17
17
16
Feels °C
12
12
12
13
14
15
16
14
13
13
10
14
19
20
18
16
17
14
11
12
12
13
13
11
  • 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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