Sandy Mouth Surf Break

Sandy Mouth 48 hour detailed Surf Forecast

Lat Long: 50.85° N 4.56° W

Issued: 6 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
15.1° C

1.2°C warmer than normal for this time of year

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 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 9s period with W swell.

The current surf forecast for Sandy Mouth at 1AM is: 1.1m 10s primary swell from a West direction (forecast issued at 06:00pm June 17). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.1m)10s
Afternoon (18 Jun)3.5ft (1.1m)10s
Evening (18 Jun)3.5ft (1.1m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 14°C on Fri night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Sat
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
1
1
0
0
0
0
1
1
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)
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.2
WSW
8
1.3
WSW
8
1.3
W
8
1.2
W
8
1
W
8
0.9
W
8
0.8
W
8
0.7
W
8
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
308
288
237
233
233
228
230
225
220
202
196
192
189
185
181
207
235
223
186
131
103
80
63
43
Wind (km/h)
20
WSW
15
SW
10
SW
15
SSW
15
S
15
S
20
SSW
20
SSW
20
SW
15
SSW
10
SSE
15
SSE
20
SSE
20
SSE
25
SSW
25
SSW
25
SW
20
SW
10
SSW
15
SSW
15
WSW
15
WNW
10
WNW
10
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
on
High Tide
8:25PM7.86m
8:52AM7.43m
9:14PM7.67m
9:41AM7.12m
10:04PM7.35m
10:32AM6.74m
Low Tide
2:10PM0.39m
2:41AM0.31m
3:00PM0.57m
3:33AM0.56m
3:50PM0.85m
4:25AM0.90m
cloud
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part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:34
9:35
9:35
 mm
Temp °C
17
16
16
16
16
16
19
20
19
19
16
15
15
16
19
21
19
17
17
17
15
14
15
15
Feels °C
15
15
16
15
15
15
17
18
17
18
15
14
13
14
16
18
16
15
17
16
14
13
14
13
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.1
W
9
1.2
WSW
8
1.3
W
8
1.2
W
8
1
W
8
0.9
W
8
0.8
W
8
0.7
W
8
0.6
W
8
Energy kJ
308
288
237
233
233
228
230
225
220
202
196
192
189
185
181
207
223
186
131
103
80
63
43
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
WSW
7
Energy kJ
5
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.3
WSW
8
Energy kJ
235
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
47
24
24
14
9
9
24
47
47
14
0
0
24
24
24
92
61
47
9
24
35
86
68
68
Best forecast wave conditions in North Cornwall
Rating
(10 max)
2
2
2
2
2
2
1
2
2
2
2
1
1
1
1
2
2
2
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
2
2
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
4
5
  • 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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