Crantock Surf Break

Lat Long: 50.40° N 5.12° W

Crantock Surf Forecast and Surf Report

Issued: 6 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Crantock sea temperature is
18.2°C
1.5° 

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


Crantock surf forecast from 24 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 4PM (local time) - 2.5ft (0.8m), 8s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 7PM (local time) - 8ft (2.5m), 8s period, W swell with 966 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 4PM (local time) - 2.5ft (0.8m), 8s period with SW 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 Thursday (Aug 27) at 4PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 9s. 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 2.5m 8s and forecast to arrive on Friday (Aug 28) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Aug 25) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Thu 27th Aug)2.5ft (0.8m) 8s
Best Surf 4PM (Thu 27th Aug)2.5ft (0.8m) 8s
Most Powerful 7PM (Fri 28th Aug)8ft (2.5m) 8s

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


The Lowdown

Alright, folks, Rusty here. Let’s have a look at the charts for Crantock. I’ve got to be straight with you—this outlook is a bit of a wilderness stretch. We’re looking at a solid run of onshore slop and blown-out conditions for a long while. It’s one of those times where you’re better off waxing your board and just staring at the horizon, because there’s nothing to ride that’s worth your energy.

The pattern starts off with a whimper. Monday and Tuesday are looking pretty grim, with tiny, weak surf in the 0.7 ft to 2 ft range. The wind is cross-off but it doesn’t matter when there’s no swell to push around. The combined energy is weak, sitting under 100 (81). It’s a complete non-event. We see a little pulse of short-period swell on Thursday morning, still small at 1 ft, but the wind is up and messy, so it’s not doing us any favors. Don’t bother.

Then we move into a proper stretch of poor conditions. From Thursday afternoon through the first week of September, the swell builds, but the wind just ruins everything. We’re talking fresh cross-shore breezes, cross-on winds, and lumpy, cross-chop that will have you bouncing around like a cork. There’s some size on Friday, but it’s onshore and junky. The standouts here are not the waves but the wind speeds—constantly hitting 19 to 25 mph. This isn’t a surfing setup; honestly, this looks a lot more interesting for the kite surfers than for us paddle surfers. The energy starts to pick up, reading 706 and then 1080 on the 31st, but with that wind, it’s just messy, powerful whitewater. This run of onshore junk is pretty much a solid week of no-go.

The water temp is a touch warmer than normal for the time of year at 65°F, which is nice, but you won’t feel it while you’re getting blown off your board.

Now, for the one and only real blip on the radar. The following week, by the 7th of September, there’s a bit of hope on Monday with a cleaner cross-off wind, but the swell is small. Then things get interesting. Looking ahead to the 8th of September, there’s a serious pulse of long-period groundswell, with a period hitting 16 seconds and the swell jumping up to 12 ft. The energy reading is through the roof at 6719, which is very strong. The wind is cross-off and the waves should be clean. This is the one to watch for experienced surfers. At that size and period, Crantock—being a river mouth setup—could be a beast. It has the potential to be firing, but this is still a long way out, so treat it as promising but not certain. It’s not for the faint-hearted or beginners at all; this is big, powerful water. Before that, Thursday the 3rd and Friday the 4th have some rideable but uninspiring cross-on slop in the 4 ft to 5 ft range, but you’re fighting the chop.

So, in summary: the next week and a half are a write-off. There’s a huge window of nothing from now until the end of the first week of September. Keep your board in the car for the 8th, though. That might be the day.

Rusty out.

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 21°C on Mon afternoon, min 16°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the SE by Wed night).

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat morning. Warm (max 20°C on Thu afternoon, min 15°C on Thu night). Winds increasing (calm on Thu night, strong winds from the SSW by Sun morning).

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
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
1
1
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)
0.2
WSW
13
0.2
WNW
11
0.5
W
10
0.6
W
10
0.6
W
9
0.6
W
8
0.5
W
8
0.4
W
8
0.4
W
7
0.8
SW
8
1.2
WSW
7
1.5
W
7
2.4
W
8
2.3
W
8
1
WNW
6
0.7
W
6
0.8
SW
8
1
WSW
8
1.1
WSW
8
0.9
WSW
8
Wave Graph
Metric surfscale
Energy kJ
17
12
52
70
59
50
31
18
17
75
120
200
692
658
85
33
88
123
128
113
Wind (km/h)
30
ESE
25
E
20
E
10
E
10
S
5
SSE
10
SE
30
ESE
15
SW
5
S
5
SE
10
W
25
W
25
WSW
25
SW
25
W
20
SW
30
SSW
35
SW
40
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
off
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-off
cross
cross
High Tide
4:24AM4.90m
4:44PM5.27m
5:04AM5.32m
5:21PM5.72m
5:40AM5.72m
5:55PM6.12m
6:12AM6.07m
6:27PM6.44m
6:44AM6.33m
7:00PM6.66m
7:17AM6.50m
7:32PM6.75m
Low Tide
10:24PM1.87m
10:41AM1.71m
11:07PM1.44m
11:20AM1.28m
11:43PM1.03m
11:54AM0.90m
00:16AM0.67m
12:27PM0.58m
00:48AM0.40m
12:59PM0.37m
1:19AM0.25m
1:30PM0.26m
1:50AM0.22m
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
cloud
part cloud
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:26
6:26
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:21
8:19
8:15
8:14
8:12
8:09
 mm
4
1
1
2
Temp °C
21
18
20
20
17
20
21
18
19
20
16
18
18
17
19
19
18
19
19
17
Feels °C
15
14
17
19
17
20
20
14
19
19
16
16
14
14
17
15
14
13
14
12
  • 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