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Surf Forecasts:

Sandy Mouth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 am Friday 23 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
9.1° C
 (Which is slightly cooler than normal)

How big are the waves at Sandy Mouth today?

The current surf forecast for Sandy Mouth at 10AM is: 1.4m 13s primary swell from a West direction and 0.5m 19s secondary swell from a West direction (forecast issued at 05:00am January 23). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (23 Jan)4.5ft (1.4m)13s
Afternoon (23 Jan)8ft (2.5m)17s
Evening (23 Jan)10ft (3.0m)16s

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
23
Saturday
24
Sunday
25
Mon
26
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)
1
0
0
0
0
0
0
0
0
0
0
0
4
!
0
!
!
!
3
3
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
W
1.7
W
1.4
W
1.8
WSW
2.5
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
2.5
W
4
W
4.5
W
4.5
W
3.5
W
3
W
2.5
W
2.2
W
3
W
3
W
3
W
3
W
Period(s) (?)141313171716161615151615151616141414141417161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15909716531995417244834481406938603860406934173135752810481866853473423247518914941529050324257
Wind
(km/h)
35
SE
40
SE
35
SE
50
SE
65
SE
60
SE
50
SSE
60
SSE
55
SSE
50
SE
55
SE
50
SE
30
SSE
30
SSW
40
SW
25
S
30
SE
25
ESE
30
ESE
25
ENE
20
ENE
20
ENE
20
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
off		cross-
off		offoffoffcross-
off		offoff
High Tide
/ height (m)
8:28AM
7.49
8:48PM
7.10
9:07AM
7.28
9:29PM
6.86
9:50AM
6.95
10:16PM
6.54
Low Tide
/ height (m)
2:11AM
0.66
2:36PM
0.68
2:48AM
0.82
3:14PM
0.88
3:29AM
1.08
3:58PM
1.19
Friday
23
Saturday
24
Sunday
25
Mon
26
Sunrise--8:06-------8:04-------8:03-----
Sunset----4:52-------4:54-------4:55---
cloud
light rain
cloud
part cloud
light rain
light rain
rain showers
light rain
rain showers
part cloud
cloud
light rain
rain showers
light rain
rain showers
clear
cloud
mod rain
light rain
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
-3--11211--1311--72-----
Temp. °C787767877777888667778676
Feels °C (?)-20-2-4-8-6-3-5-5-4-5-412-10-11013122
  • 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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