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Surf Forecasts:

Sandy Mouth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 am Friday 09 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
9.6° C
 (Which is slightly cooler than normal)

How big are the waves at Sandy Mouth today?

The current surf forecast for Sandy Mouth at 11AM is: 3.0m 12s primary swell from a West-northwest direction (forecast issued at 05:00am January 09). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (09 Jan)10ft (3.0m)7s
Afternoon (09 Jan)10ft (3.0m)12s
Evening (09 Jan)8ft (2.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
09
Saturday
10
Sunday
11
Mon
12
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
3
4
4
2
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
2.5
W
2.5
W
3
W
3
W
3
WNW
2.5
W
2.4
W
2
W
1.7
W
1.5
W
1.3
W
1.1
W
1.1
W
1.2
WSW
1.4
WSW
1.3
W
2.1
WSW
2.5
WSW
2.5
W
Period(s) (?)987121212121312121212111111111010101010101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)23761347936209520471709220128752993277020941589104270852638926224527637030678214561702
Wind
(km/h)
50
NW
45
NW
40
NW
40
NW
40
NW
35
NW
35
NW
35
NW
35
NW
25
NNW
10
N
5
N
5
SW
10
S
20
SSE
25
SSE
35
SSE
45
SSE
50
SSE
30
SSW
35
S
45
SSW
35
SW
40
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crossglassglasscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:41AM
6.82
10:05PM
6.28
10:26AM
6.32
10:52PM
5.87
11:16AM
5.85
11:47PM
5.52
Low Tide
/ height (m)
3:27AM
1.23
3:57PM
1.39
4:11AM
1.66
4:42PM
1.82
5:01AM
2.07
5:34PM
2.20
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise--8:18-------8:17-------8:17-----
Sunset----4:31-------4:32-------4:34---
light rain
light rain
light rain
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
Rain (mm)
211111-121----------12--
Temp. °C77777777776776568891212121211
Feels °C (?)-4-3-3-3-3-2-2-1-112552000-2-175453
  • 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

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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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