Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
19.0°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 (29 Aug):

  • Afternoon surf: Afternoon surf (29 Aug, local time) - 5ft (1.6m), 6s period with WSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 7ft (2.1m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 9PM is: 2.1m 8s primary swell from a West direction (forecast issued at 06:00pm August 29). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Aug)--
Afternoon (29 Aug)5ft (1.6m)6s
Evening (29 Aug)7ft (2.1m)8s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun afternoon. Very mild (max 18°C on Sat afternoon, min 15°C on Sun night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the SW by Mon night).

Sat
29
Sunday
30
Monday
31
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)
1.9
WSW
6
2.3
W
7
2.1
W
9
1.8
W
9
1.6
W
9
1.4
W
9
1.3
W
9
1.6
WSW
9
1.6
WSW
8
1.8
WSW
9
2.1
W
9
2.5
W
9
2.4
W
10
2.5
W
10
2.4
W
10
2.2
W
10
2
W
10
1.8
W
10
1.5
W
10
Wave Graph
Metric surfscale
Energy kJ
266
553
685
492
380
298
264
366
367
493
699
1062
1065
1170
1070
904
752
602
417
Wind (km/h)
45
W
35
WNW
30
W
25
WSW
15
SW
20
SSW
30
SSW
30
SW
35
SW
35
SW
40
WSW
35
W
35
WNW
35
WNW
30
WNW
25
NW
25
WNW
15
WNW
15
W
Wind State
on
on
on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
7:33PM7.75m
7:50AM7.58m
8:06PM7.85m
8:24AM7.62m
8:41PM7.77m
Low Tide
1:23PM0.43m
1:43AM0.30m
1:54PM0.30m
2:13AM0.25m
2:26PM0.31m
cloud
part cloud
rain showers
clear
clear
clear
clear
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
cloud
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:08
8:06
 mm
1
1
4
1
3
1
1
1
Temp °C
18
17
17
17
16
16
18
18
17
17
15
16
16
16
15
15
16
16
16
Feels °C
12
12
13
14
14
14
14
13
12
11
8
11
11
10
9
10
11
13
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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