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Surf Forecasts:

Sandy Mouth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 31 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Sandy Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Mouth sea temperature is
9.0° C
 (Which is slightly cooler than normal)

How big are the waves at Sandy Mouth today?

The current surf forecast for Sandy Mouth at 9PM is: 3.5m 15s primary swell from a West direction (forecast issued at 05:00pm January 31). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (GMT) & DateWave HeightWave Period
Morning (31 Jan)--
Afternoon (31 Jan)13ft (4.0m)16s
Evening (31 Jan)11ft (3.5m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tuesday
03
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
!
!
!
!
!
4
3
0
1
0
3
!
5
4
3
2
1
0
1
0
2
2
2
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.3
W
2.4
W
2.5
W
2.5
W
2.5
W
3
W
2.5
W
2.3
W
1.9
W
1.6
W
1.4
W
1.2
W
1.1
W
1
W
1
W
1.6
W
2
W
2.5
W
Period(s) (?)161615141414141313131317161616151514141413141316
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7073612447583727319225102066194221852151210151193474266717881169836602501366345101214083522
Wind
(km/h)
20
W
20
WSW
15
SW
15
SSW
15
SSW
5
SSE
10
WNW
35
NW
20
NW
20
NW
15
NW
5
NE
10
ESE
20
E
30
ESE
35
ESE
40
E
45
E
40
ESE
35
ESE
35
ESE
30
ESE
25
SE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
on		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		offoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:43PM
6.84
5:07AM
7.29
5:32PM
7.27
5:53AM
7.73
6:16PM
7.56
6:35AM
7.98
Low Tide
/ height (m)
10:57PM
0.98
11:27AM
0.63
11:44PM
0.57
12:11PM
0.29
12:26AM
0.30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Sunrise------7:54-------7:52-------7:52-
Sunset5:07-------5:07-------5:09-------
clear
clear
part cloud
cloud
light rain
light rain
light rain
light rain
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
Rain (mm)
----2211----------11----
Temp. °C10888877887765458889999910
Feels °C (?)6444454131331-1-20-1-2022336
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Sandy Mouth at:
surf-forecast.com

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