Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.0°C
2.6° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 6ft (1.9m), 16s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 6.5ft (2.0m), 14s period with W swell.
  • Evening surf: Evening surf (25 Sep, local time) - 6ft (1.8m), 14s period with W swell.

The current surf forecast for Sandy Mouth at 3PM is: 2.0m 14s primary swell from a West direction (forecast issued at 12:00pm September 25). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Sep)6ft (1.9m)16s
Afternoon (25 Sep)6.5ft (2.0m)14s
Evening (25 Sep)6ft (1.8m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 17°C on Fri morning, min 12°C on Sat night). Wind will be generally light.

Fri
25
Saturday
26
Sunday
27
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)
2
3
0
2
1
1
1
1
1
0
0
1
2
2
2
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
W
16
1.9
WNW
14
2
W
14
1.9
WNW
14
1.8
W
14
1.7
W
13
1.6
W
13
1.5
W
12
1.4
W
12
1.3
W
12
1.3
W
11
1.3
W
11
1.3
W
11
1.2
W
11
1.2
W
11
1.1
W
10
1.1
W
10
1.1
W
10
1.2
W
10
1.3
W
10
1.4
W
11
Wave Graph
Metric surfscale
Energy kJ
1985
1533
1715
1491
1190
1003
865
668
565
472
433
410
410
345
326
259
249
249
296
345
449
Wind (km/h)
10
NW
15
NNW
20
NW
15
WNW
15
WNW
20
WNW
15
WNW
10
W
10
WSW
15
WSW
10
W
10
SW
10
SSE
10
SSE
15
SE
15
SSE
20
SSE
25
S
25
S
25
WSW
25
NW
Wind State
cross-on
cross
cross-on
cross-on
on
cross-on
on
on
on
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
High Tide
5:56PM7.25m
6:14AM7.29m
6:30PM7.68m
6:48AM7.66m
7:04PM7.95m
Low Tide
11:48AM0.95m
00:08AM0.62m
12:20PM0.52m
00:40AM0.26m
12:53PM0.21m
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
cloud
light rain
cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:11
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:10
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:06
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
1
—
Temp °C
16
17
16
15
15
15
14
14
15
16
16
15
13
12
12
13
15
16
16
17
15
Feels °C
15
15
12
13
12
12
12
12
13
14
14
14
11
10
9
9
11
13
12
14
11
  • 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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