Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.9°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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 3.5ft (1.0m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 3ft (0.9m), 9s period with W swell.
  • Evening surf: Evening surf (01 Sep, local time) - 3ft (0.9m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 5AM is: 1.2m 9s primary swell from a West direction (forecast issued at 12:00am September 01). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Sep)3.5ft (1.0m)9s
Afternoon (01 Sep)3ft (0.9m)9s
Evening (01 Sep)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 15°C on Mon night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the SW by Wed afternoon).

Tuesday
1
Wednesday
2
Thursday
3
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
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)
1.4
W
10
1.3
W
9
1.1
W
9
1
W
9
0.9
W
9
0.9
W
9
0.9
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
6
0.8
W
6
1.4
WSW
7
1.6
WSW
7
1.4
W
8
1.3
W
8
1.3
W
8
1.3
W
8
1.3
W
8
1.3
W
8
1.3
W
8
1.3
W
8
1.4
W
8
1.6
W
7
Wave Graph
Metric surfscale
Energy kJ
363
300
198
157
126
123
112
84
82
80
49
47
173
252
221
193
196
191
191
187
193
196
227
285
Wind (km/h)
15
W
15
WSW
15
WSW
15
SW
20
WSW
25
WSW
20
SW
20
SW
15
SW
15
SSW
15
SSW
25
SSW
30
SSW
35
SW
25
WSW
25
SW
25
SW
25
SW
25
WSW
25
WSW
30
WSW
30
SW
30
SW
35
SW
Wind State
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:59AM7.50m
9:18PM7.52m
9:37AM7.22m
9:58PM7.11m
10:20AM6.80m
Low Tide
2:46AM0.35m
3:00PM0.47m
3:21AM0.61m
3:38PM0.78m
4:00AM1.02m
4:22PM1.23m
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:01
8:00
 mm
Temp °C
16
15
15
17
18
18
17
16
16
16
16
17
18
20
18
17
17
18
18
19
20
20
20
20
Feels °C
14
13
13
14
15
14
15
14
15
14
14
14
15
15
16
14
14
16
16
17
17
17
17
16
  • 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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