Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
18.9°C
2.4° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1ft (0.3m), 8s period with W swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.

The current surf forecast for Sandy Mouth at 7AM is: 0.4m 8s primary swell from a West direction (forecast issued at 12:00am August 27). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Aug)1.5ft (0.4m)8s
Afternoon (27 Aug)1ft (0.3m)8s
Evening (27 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Fri morning. Warm (max 21°C on Thu morning, min 16°C on Thu night). Winds increasing (light winds from the SE on Wed night, strong winds from the SW by Sat morning).

Thursday
27
Friday
28
Saturday
29
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
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
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)
0.4
W
8
0.4
W
8
0.4
W
8
0.3
W
7
0.3
W
8
0.3
W
8
0.4
W
8
0.4
W
9
0.4
W
8
0.3
W
8
0.7
WSW
4
1.2
WSW
5
1.5
WSW
7
1.1
WSW
7
1
W
7
1.1
W
7
1.1
W
7
0.9
W
6
1.3
WSW
6
1.4
WSW
7
1.5
WSW
8
2.4
WSW
8
3
W
9
2.4
W
9
Wave Graph
Metric surfscale
Energy kJ
18
18
18
10
10
12
22
23
23
12
18
73
200
121
94
107
104
63
140
202
247
745
1224
937
Wind (km/h)
20
ESE
20
ESE
10
SE
15
SSW
15
WSW
20
WSW
20
SW
20
SW
20
SW
20
SW
25
SW
35
SW
30
SW
25
WSW
25
WSW
20
SW
25
SSW
35
SSW
30
S
30
SSW
45
SW
40
W
40
W
35
W
Wind State
off
cross-off
cross-off
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross
cross-on
on
on
on
High Tide
6:12AM6.68m
6:28PM7.13m
6:45AM7.09m
7:01PM7.51m
7:18AM7.40m
7:33PM7.75m
Low Tide
00:09AM1.22m
12:20PM1.06m
00:41AM0.81m
12:52PM0.69m
1:12AM0.49m
1:23PM0.43m
cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
part cloud
cloud
light rain
light rain
rain showers
part cloud
part cloud
cloud
light rain
rain showers
light rain
light rain
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:13
8:10
 mm
2
2
1
1
1
4
2
2
3
1
2
1
1
1
Temp °C
18
18
18
19
21
20
18
17
16
16
16
17
17
18
18
17
17
17
18
18
18
18
17
17
Feels °C
16
16
18
18
20
18
16
15
14
13
13
12
13
16
16
15
15
12
15
14
11
12
10
12
  • 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 

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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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