Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.6°C
2.2° 

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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 3ft (0.9m), 6s period with W swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 5ft (1.6m), 7s period with WSW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 5ft (1.5m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 1AM is: 0.8m 8s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 06:00pm September 01). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Sep)3ft (0.9m)6s
Afternoon (02 Sep)5ft (1.6m)7s
Evening (02 Sep)5ft (1.5m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Warm (max 20°C on Wed afternoon, min 15°C on Tue night). Winds increasing (light winds from the SSW on Tue night, fresh winds from the WSW by Thu night).

Tue
1
Wednesday
2
Thursday
3
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
9
0.9
W
8
0.8
W
8
0.8
W
8
0.8
W
8
0.8
W
6
0.9
W
6
1.6
WSW
7
1.6
W
8
1.5
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.5
W
8
1.4
W
8
1.4
W
8
Wave Graph
Metric surfscale
Energy kJ
123
112
84
82
82
49
61
238
292
266
233
223
223
229
233
227
259
227
223
Wind (km/h)
25
WSW
20
WSW
15
SSW
15
SSW
20
SSW
20
S
30
SSW
35
SSW
35
WSW
25
WSW
25
SW
30
SW
25
SW
25
WSW
20
WSW
30
SW
30
SW
30
SW
30
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
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
9:18PM7.52m
9:37AM7.22m
9:58PM7.11m
10:20AM6.80m
Low Tide
3:00PM0.47m
3:21AM0.61m
3:38PM0.78m
4:00AM1.02m
4:22PM1.23m
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
part cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:01
8:00
 mm
1
1
1
Temp °C
18
17
16
16
15
15
17
18
20
18
17
18
18
18
19
20
19
19
18
Feels °C
14
14
15
15
13
12
13
14
16
15
14
15
15
16
18
18
16
16
15
  • 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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