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Surf Forecasts:

Sandy Mouth surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 11 am Wednesday 21 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
9.2° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Sandy Mouth this week:

The surf forecast for Sandy Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 22) at 6AM. The primary swell is predicted to be 3.0m and 18s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Sandy Mouth in the next 12 days are 4.5m 18s and forecast to arrive on Tuesday (Jan 27) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Jan 23) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 22nd Jan)10ft (3.0m) 18s
Best Surf 6AM (Thu 22nd Jan)10ft (3.0m) 18s
Most Powerful 3PM (Tue 27th Jan)15ft (4.5m) 18s

Table - best surf conditions forecast for Sandy Mouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 25mm), heaviest during Fri night. Very mild (max 12°C on Wed morning, min 6°C on Thu night). Winds increasing (light winds from the SSE on Thu morning, near gales from the SE by Fri night).

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Sun morning. Very mild (max 10°C on Mon afternoon, min 5°C on Sun morning). Mainly near gales.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
!
0
2
1
0
0
!
0
0
!
!
!
2
0
0
!
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
W
1.5
W
1.4
W
3.5
W
3.5
W
2.5
W
1.8
W
4
WSW
3.5
W
3.5
W
3.5
W
4.5
W
3.5
W
3
W
3
W
2
W
1.8
W
3.5
W
4
W
4.5
W
4
W
Period(s) (?)131312161514181716151716141313121214181818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)97674654761025918241720461022160164869770087535476281731491229946499610990117739284
Wind
(km/h)
30
SSE
30
SSE
25
SSE
15
SSE
25
SW
35
SE
40
SSE
50
SSE
60
SE
45
SSE
40
SSW
25
SSW
15
SE
10
W
5
ESE
25
SE
45
SSE
25
SW
20
W
25
WSW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
off		onglasscross-
off		cross-
off		cross-
on		ononcross-
on
High Tide
/ height (m)
7:34PM
7.24
7:51AM
7.56
8:10PM
7.23
8:28AM
7.49
8:48PM
7.10
9:07AM
7.28
9:29PM
6.86
9:50AM
6.95
10:16PM
6.54
10:41AM
6.54
11:12PM
6.17
11:45AM
6.13
12:24AM
5.90
Low Tide
/ height (m)
1:26PM
0.61
1:37AM
0.61
2:00PM
0.59
2:11AM
0.66
2:36PM
0.68
2:48AM
0.82
3:14PM
0.88
3:29AM
1.08
3:58PM
1.19
4:18AM
1.43
4:51PM
1.57
5:19AM
1.79
6:00PM
1.92
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise8:08--8:07--8:06--8:04--8:03--8:03--8:02--
Sunset-4:50--4:51--4:52--4:54--4:55--4:58--5:00-
rain showers
light rain
part cloud
light rain
rain showers
rain showers
clear
part cloud
rain showers
rain showers
light rain
rain showers
light rain
rain showers
part cloud
light rain
mod rain
rain showers
rain showers
thunderstorm
part cloud
Rain (mm)
25-314--1011452-26122-
Temp. °C121198977789985767108887
Feels °C (?)55354-1-4-4-2-110144-510221
  • 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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Latest Updates

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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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Discover more articles and updates in the Greenroom.

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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

Information about the Sandy Mouth Surf forecast

The above surf forecast table for Sandy Mouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sandy Mouth can be found by selecting the local surf guide option on the grey menu. Our Sandy Mouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Sandy Mouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Sandy Mouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Sandy Mouth is 2 km (1 miles) from Bude. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Bude. Bude has rooms for a wide range of budgets as well as car hire and transport links.

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