Sandy Mouth Surf Break

Lat Long: 50.85° N 4.56° W

Sandy Mouth Surf Forecast and Surf Report

Issued: 6 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Sandy Mouth sea temperature is
17.7° C
2.3° 

Sandy Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Sandy Mouth surf forecast from 10 Jul 2026:

  • Best quality surf: Friday 10 Jul, 1PM (local time) - 2.5ft (0.8m), 9s period, W swell with cross-offshore winds.
  • Most powerful swell: Friday 10 Jul, 1PM (local time) - 2.5ft (0.8m), 9s period, W swell with 101 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 1PM (local time) - 2.5ft (0.8m), 9s period with W swell.

Best Forecast Surf Conditions for Sandy Mouth this week:

The surf forecast for Sandy Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 1PM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Sandy Mouth in the next 16 days are 0.8m 9s and forecast to arrive on Friday (Jul 10) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Jul 13) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Fri 10th Jul)2.5ft (0.8m) 9s
Best Surf 1PM (Fri 10th Jul)2.5ft (0.8m) 9s
Most Powerful 1PM (Fri 10th Jul)2.5ft (0.8m) 9s

Table - best surf conditions forecast for Sandy Mouth over the next 16 days.


Alright, this is Rusty. Let’s talk about Sandy Mouth.

Right off the bat, the water’s real warm – about 64°F, which is 4°F warmer than normal for this time of year. That’s a properly notable shift, so don’t be shocked if it feels like a warm bath out there. But the surf? Honestly, it’s been a tough stretch for the next week or so. Most of the week is just small, weak, and messy. The only real chance for a paddle comes Friday morning, July 11th. It’s small – only 2ft from the north-northwest with a short 6-second period – but you’ve got a clean, moderate offshore breeze from the east-northeast. It’s not going to get the heart racing, with combined wave energy just 57 (weak), but it’s your best clean wave in the first week. The crowds at Sandy Mouth can show up sometimes, so expect a few heads bobbing for that tiny swell.

Saturday morning July 12th is another glass-half-full moment: 1ft, short period, but a fresh offshore. It’s small. The wind is good but the swell’s barely there. The afternoon of Wednesday July 22nd catches the eye because the wind goes dead calm – glassy conditions – and the swell is only a modest 3ft from the west-northwest, period at 6 seconds. Combined energy reads 145 (moderate). It’s surfable and clean, but it’s hardly a standout. Still, if you’ve been waiting through a week of nothing, that Wednesday afternoon glass-off is the most user-friendly wave in the entire window.

The big news is the final weekend – Saturday July 25th. Swell ticks up to 5ft from the west, with a 9-second period and combined energy jumping to 351 (strong). That’s the biggest, most powerful swell of the entire run. But don’t get too excited just yet – the wind is cross-onshore from the west-northwest at 16 mph, which will put a chop on it. It’s also borderline for beginners at that size; anyone under confident might want to sit this one out. The Saturday afternoon remains onshore and messy too.

So, if you’re looking for a true standout, Wednesday afternoon July 22nd offers the cleanest glassy surface and a modest but workable 3ft west-northwest swell. And if you want the biggest push, that Saturday July 25th morning is your heavy hitter, but only if you can handle onshore chop.

Otherwise, there are big gaps of days with nothing worth chasing, especially from the 12th through the 22nd. The first real wave isn’t until Friday morning July 11th, and even that’s tiny. It’s been a flat run for Sandy Mouth, but with a couple of windows like that Wednesday glass-off, it just shows the forecast can change.

Stay patient, keep the wax in the car.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Sat afternoon, min 16°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sun night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 31°C on Tue afternoon, min 18°C on Mon night). Winds decreasing (fresh winds from the E on Tue morning, calm by Wed night).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.8
W
9
0.8
W
9
0.6
W
8
0.5
W
8
0.7
N
6
0.6
NNW
6
0.4
NNW
5
0.1
W
21
0.1
W
15
0.2
N
6
0.1
W
19
0.2
W
12
0.3
W
11
0.3
W
11
0.3
W
10
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
8
0.3
W
9
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
103
97
50
35
29
24
10
9
5
3
7
12
22
21
17
16
14
14
12
13
14
Wind (km/h)
10
E
15
NNW
5
SSE
25
ENE
25
NE
25
E
30
ENE
30
ENE
40
ENE
25
E
25
NE
30
ENE
35
E
20
ESE
25
ENE
20
E
20
SE
5
ESE
10
ESE
15
N
15
NW
Wind State
off
cross
glassy
off
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
off
off
cross-off
off
off
cross
cross-on
High Tide
2:30PM6.10m
3:05AM6.26m
3:41PM6.36m
4:15AM6.54m
4:47PM6.78m
5:17AM6.92m
5:44PM7.24m
6:13AM7.28m
6:37PM7.66m
7:04AM7.55m
7:26PM7.95m
7:51AM7.67m
8:12PM8.04m
Low Tide
8:43PM1.77m
9:21AM1.61m
9:56PM1.49m
10:29AM1.32m
11:02PM1.09m
11:30AM0.96m
00:01AM0.67m
12:24PM0.61m
00:54AM0.33m
1:14PM0.35m
1:43AM0.14m
2:00PM0.25m
2:29AM0.13m
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
light rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:16
5:16
5:18
5:20
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:29
9:29
9:28
9:27
9:25
9:24
 mm
1
1
2
Temp °C
27
28
23
30
31
27
29
31
27
26
30
27
30
31
26
30
31
23
21
24
18
Feels °C
27
26
24
25
26
24
24
26
20
21
24
23
24
26
25
26
27
23
21
22
19
  • 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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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 16 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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