Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth 48 hour detailed Surf Forecast

Issued: 12 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
17.4°C
2.9° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 6ft (1.8m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 6ft (1.8m), 12s period with W swell.
  • Evening surf: Evening surf (12 Oct, local time) - 5ft (1.6m), 11s period with W swell.

The current surf forecast for Sandy Mouth at 7AM is: 1.7m 11s primary swell from a West direction (forecast issued at 12:00am October 12). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (12 Oct)6ft (1.8m)12s
Afternoon (12 Oct)6ft (1.8m)12s
Evening (12 Oct)5ft (1.6m)11s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SSE on Sun night, light winds from the SW by Tue night).

Monday
12
Tuesday
13
Wednesday
14
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
1
2
0
0
0
1
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
WNW
12
1.4
W
11
1.7
W
11
1.8
W
12
1.8
W
12
1.8
W
12
1.7
W
12
1.6
W
11
1.6
WSW
11
1.6
WSW
11
2
W
10
2.2
W
11
2.1
W
11
2
W
10
1.8
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.5
W
10
1.4
W
10
1.3
W
10
1.4
WSW
10
1.4
W
10
1.5
W
10
Wave Graph
Metric surfscale
Energy kJ
49
483
726
872
887
887
752
628
634
622
776
1087
972
848
661
567
492
432
441
386
331
402
392
449
Wind (km/h)
30
SSE
20
SSE
15
SSW
15
SW
20
WSW
25
SW
20
S
25
S
30
SSW
30
SSW
25
WNW
30
W
30
W
30
W
20
W
15
WSW
15
SW
15
SSW
15
S
25
S
30
SSW
25
SSW
20
S
25
S
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross
High Tide
7:17AM7.70m
7:34PM7.66m
7:50AM7.56m
8:07PM7.39m
8:23AM7.28m
8:40PM7.00m
Low Tide
1:08AM0.25m
1:23PM0.29m
1:39AM0.40m
1:54PM0.47m
2:09AM0.68m
2:26PM0.78m
cloud
light rain
cloud
cloud
part cloud
clear
part cloud
cloud
clear
part cloud
light rain
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:35
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
—
7:37
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:32
—
—
—
—
—
—
—
6:30
—
—
—
—
—
—
—
6:29
—
—
 mm
—
1
—
—
—
—
—
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
17
17
17
18
16
18
18
17
15
15
16
15
15
14
14
13
12
14
16
17
14
14
Feels °C
11
14
17
16
15
15
14
15
15
13
11
10
11
10
12
11
12
11
9
10
11
13
10
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 

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