Crantock Surf Break

Lat Long: 50.40° N 5.12° W

Crantock Surf Forecast and Surf Report

Issued: 12 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Crantock sea temperature is
18.2°C
1.8° 

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


Crantock surf forecast from 8 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 10PM (local time) - 2.5ft (0.7m), 8s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Friday 11 Sep, 1AM (local time) - 7ft (2.2m), 9s period, W swell with 810 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 10PM (local time) - 2.5ft (0.7m), 8s period with WNW swell.

Best Forecast Surf Conditions for Crantock this week:

The surf forecast for Crantock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 10PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.5m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Crantock in the next 16 days are 2.2m 9s and forecast to arrive on Friday (Sep 11) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Thursday (Sep 10) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 9th Sep)2.5ft (0.7m) 8s
Best Surf10PM (Wed 9th Sep)2.5ft (0.7m) 8s
Most Powerful 1AM (Fri 11th Sep)7ft (2.2m) 9s

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


The Lowdown

Alright, grab a coffee, let’s talk about Crantock.

It’s a bit of a slow start here at Crantock. The stretch ahead is a frustrating one, with a lot of days where the conditions just don’t line up. You’re looking at a gap of about nine or ten days with no real recommendations, so don’t get too excited about the first week. It’s not all bad news, but you’ll have to be patient.

The good news is that this spot is a river mouth, sheltered setup, and the optimum swell direction is from the west. So when it does come together, it can be fun.

We kick off on Tuesday the 8th into Wednesday the 9th with a fresh to strong breeze from the NNW, and it’s onshore. The swell is there, hitting about 5 ft to 6 ft with a moderate west energy (values around 342-627), but with that wind it’s just messy. Not worth suiting up for.

Thursday the 10th is a little cleaner with a light cross-offshore breeze, but the swell drops right out to 2 ft to 4 ft. The energy is weak (64-110), and it’s a short period wind swell. A beginner might find a little something, but it’s pretty lackluster.

Through Friday the 11th and into the weekend, we get some cross and cross-on winds. The swell stays around the 4 ft to 6 ft mark, with moderate energy (208-455). The wind keeps it choppy though. Not a standout.

Right into the middle of the second week, Monday the 15th looks like a small window of improvement. Morning has a clean cross-off breeze from the south, but the swell is tiny at 2 ft. The energy is weak (175). It’s a tease.

Now, the true standout comes on Friday the 18th of September. This is the one to circle. We’ve got a glassy start in the afternoon, with a light cross-offshore breeze from the ESE. The swell is a solid 4 ft to 5 ft from the west-northwest, with a nice long period of 11 seconds. That’s proper groundswell energy, with moderate to strong energy values (405-525). For a river mouth like this, that long period will really line up. The waves will hold their shape nicely. This is the best on offer, but don’t expect it to be empty – crowds are often here, so you’ll have company.

Saturday the 19th still has a decent offshore breeze, but the swell fades to 3 ft and the energy drops quickly (133). It’s surfable but nothing to write home about.

Sunday the 20th is back down to knee-high mush.

Then we’ve got a shocker coming in on Monday the 21st of September. A big, long-period groundswell (16 seconds) hits with a gale-force onshore wind. Swell is 4 ft to 5 ft, but the wind will shred it. That energy is very strong (971), but for surfing it’s a washout. That setup would be way more interesting for a kite surfer than a paddle surfer.

The last few days in the window are all onshore wind with small, fading swell. Not worth chasing.

So, bottom line: tough start, but Friday the 18th is your day. Get on it.

Stay frothy,
Rusty

Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon night. Very mild (max 18°C on Thu afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the NW on Tue afternoon, light winds from the W by Wed afternoon).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 19°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
W
9
1.9
WNW
9
2
WNW
9
1.4
W
9
0.9
WNW
9
0.6
W
8
0.6
W
8
1.1
WSW
6
2.2
W
9
1.7
W
9
1.3
W
8
1.1
W
8
1.1
W
9
1.1
W
10
1.6
W
8
1.6
W
9
1.4
W
9
1.2
W
9
1
W
9
0.9
W
9
0.9
W
8
Wave Graph
Metric surfscale
Energy kJ
627
554
573
292
129
49
41
90
810
455
235
156
207
228
283
389
313
234
155
123
116
Wind (km/h)
30
NNW
35
NW
30
NW
20
NNW
10
NW
15
S
20
SSW
30
SSW
25
NW
25
NNW
20
NNW
10
NNW
15
SW
25
SW
25
WSW
10
WNW
10
W
15
SW
20
SW
20
WSW
15
SSE
Wind State
on
on
on
on
on
cross-off
cross-off
cross-off
on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross-off
High Tide
4:00PM5.69m
4:31AM5.74m
4:52PM6.23m
5:18AM6.20m
5:36PM6.65m
5:59AM6.54m
6:16PM6.92m
6:36AM6.73m
6:54PM6.99m
7:12AM6.75m
7:29PM6.87m
7:47AM6.62m
8:04PM6.58m
Low Tide
9:59AM1.38m
10:33PM0.96m
10:53AM0.87m
11:22PM0.49m
11:38AM0.44m
00:03AM0.14m
12:17PM0.15m
00:40AM-0.03m
12:54PM0.03m
1:15AM-0.02m
1:28PM0.07m
1:48AM0.15m
2:02PM0.27m
2:19AM0.45m
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
cloud
rain showers
cloud
part cloud
clear
part cloud
light rain
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:46
6:47
6:48
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:47
7:45
7:44
7:42
7:39
7:37
 mm
1
1
1
1
Temp °C
16
16
16
15
15
15
17
18
17
15
15
14
16
17
17
18
19
19
20
20
18
Feels °C
9
9
10
12
13
13
12
13
14
11
12
11
12
13
14
18
19
19
19
19
17
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Crantock:

join our community of surf reporters

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 Crantock 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.


Information about the Crantock Surf forecast

The above surf forecast table for Crantock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crantock can be found by selecting the local surf guide option on the grey menu. Our Crantock 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 (Crantock) 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 Crantock 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.

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

Nearest locationNearest