Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 6 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
17.9° C
2.0° 

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 (18 Jul):

  • Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.7m), 4s period with NNW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.0m), 5s period with NNW swell.

The current surf forecast for Sandy Mouth at 11PM is: 1.0m 5s primary swell from a North-northwest direction and 0.2m 8s secondary swell from a West direction, 0.1m 15s secondary swell from a West direction (forecast issued at 06:00pm July 18). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jul)--
Afternoon (18 Jul)2.5ft (0.7m)4s
Evening (18 Jul)3.5ft (1.0m)5s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 15°C on Sat night). Wind will be generally light.

Sat
18
Sunday
19
Monday
20
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)
0.7
NNW
4
1
NNW
5
1
NNW
5
0.9
NNW
5
0.9
NNW
5
0.7
NNW
5
0.5
NNW
5
0.4
NNW
5
0.4
NNW
5
0.4
NNW
5
0.4
NNW
4
0.4
NNW
4
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
11
0.6
NNW
4
0.6
NNW
5
0.9
NNW
5
Wave Graph
Metric surfscale
Energy kJ
16
49
51
39
39
27
15
9
8
7
5
6
6
6
6
10
12
19
37
Wind (km/h)
20
NNW
25
N
20
N
10
NE
15
ENE
20
E
15
SE
15
N
20
NNW
20
NNW
15
N
10
N
10
ENE
10
E
10
NNE
20
N
20
NNW
20
N
15
N
Wind State
cross
cross
cross
cross-off
off
off
cross-off
cross
cross-on
cross
cross
cross
off
off
cross-off
cross
cross
cross
cross
High Tide
9:41PM7.64m
10:03AM7.07m
10:24PM7.19m
10:47AM6.65m
Low Tide
3:28PM0.53m
3:57AM0.62m
4:11PM0.88m
4:39AM1.05m
4:55PM1.32m
clear
clear
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:22
9:22
9:21
 mm
Temp °C
20
20
17
16
16
15
19
20
20
20
18
16
16
17
20
22
21
20
17
Feels °C
17
16
14
15
13
11
17
17
16
17
15
14
15
15
18
17
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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