Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 am 02 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) - 2.5ft (0.8m), 6s period with W swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 5ft (1.5m), 7s period with WSW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 2PM is: 1.5m 7s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 06:00am September 02). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Sep)2.5ft (0.8m)6s
Afternoon (02 Sep)5ft (1.5m)7s
Evening (02 Sep)4.5ft (1.4m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 19°C on Wed morning, min 14°C on Fri night). Winds decreasing (strong winds from the SW on Thu night, light winds from the N by Fri night).

Wednesday
2
Thursday
3
Friday
4
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)
0.7
W
8
0.8
W
6
0.8
W
6
1.4
WSW
7
1.5
W
7
1.4
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.4
W
8
1.3
W
8
1.4
W
8
1.5
W
8
1.5
W
8
1.4
W
8
1.5
W
8
1.9
WSW
7
2.3
W
8
2
W
8
1.8
W
8
1.7
W
9
1.5
W
9
1.4
WNW
9
Wave Graph
Metric surfscale
Energy kJ
61
51
45
178
251
221
227
221
223
223
196
233
253
249
229
286
373
686
559
454
432
355
326
Wind (km/h)
20
SSW
20
SSW
30
SSW
35
SW
35
WSW
25
WSW
30
SW
30
WSW
25
WSW
25
WSW
25
SW
25
SW
30
WSW
30
WSW
30
SW
40
SW
40
SW
25
WNW
25
WNW
25
WNW
25
WNW
20
WNW
20
WNW
Wind State
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
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
High Tide
9:37AM7.22m
9:58PM7.11m
10:20AM6.80m
10:45PM6.58m
11:12AM6.29m
Low Tide
3:21AM0.61m
3:38PM0.78m
4:00AM1.02m
4:22PM1.23m
4:48AM1.54m
5:18PM1.75m
cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
part cloud
cloud
light rain
rain showers
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:01
8:00
7:58
 mm
1
1
1
1
Temp °C
16
16
17
19
19
18
18
18
18
17
19
19
19
18
18
19
19
17
17
17
16
16
16
Feels °C
14
13
13
15
15
15
15
16
16
14
17
17
16
15
14
14
14
14
14
13
11
12
13
  • 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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