Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.5°C
2.3° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 5.5ft (1.7m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 5.5ft (1.7m), 9s period with WNW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 5.5ft (1.7m), 9s period with WNW swell.

The current surf forecast for Sandy Mouth at 11AM is: 1.7m 9s primary swell from a West direction (forecast issued at 06:00am September 08). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (08 Sep)5.5ft (1.7m)9s
Afternoon (08 Sep)5.5ft (1.7m)9s
Evening (08 Sep)5.5ft (1.7m)9s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 18°C on Thu morning, min 12°C on Wed night). Winds decreasing (fresh winds from the NW on Tue afternoon, light winds from the W by Wed afternoon).

Tuesday
8
Wednesday
9
Thursday
10
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)
1.8
W
10
1.8
W
10
1.7
W
9
1.7
WNW
9
1.7
WNW
9
1.7
WNW
9
1.7
WNW
9
1.8
WNW
8
1.6
W
8
1.5
W
8
1.3
W
8
1.1
W
8
1
W
8
0.9
W
8
0.7
W
8
0.7
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.8
WSW
5
1
W
6
1.5
W
8
2
W
9
Wave Graph
Metric surfscale
Energy kJ
648
575
505
506
495
463
442
460
360
309
239
169
136
107
64
60
33
28
30
33
84
258
670
Wind (km/h)
25
WSW
25
NW
25
NNW
35
NW
35
NW
30
WNW
30
NW
30
NW
30
NW
20
NW
20
NW
15
NW
15
WNW
10
W
10
SW
15
S
15
S
15
S
25
SSW
30
SSW
30
SSW
35
SSW
25
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
High Tide
4:06AM6.10m
4:34PM6.60m
5:04AM6.68m
5:26PM7.23m
5:51AM7.22m
6:10PM7.73m
Low Tide
10:25AM1.66m
10:59PM1.20m
11:19AM1.07m
11:47PM0.64m
12:03PM0.57m
light rain
light rain
rain showers
clear
part cloud
part cloud
clear
part cloud
cloud
clear
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:46
7:44
 mm
4
4
2
1
1
Temp °C
15
14
15
16
16
16
15
15
14
13
14
14
15
14
14
13
12
13
16
18
18
16
17
Feels °C
12
10
10
10
9
10
9
9
8
9
10
10
12
12
12
10
9
10
12
12
13
11
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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