Crantock Surf Break

Lat Long: 50.40° N 5.12° W

Crantock Surf Forecast and Surf Report

Issued: 6 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Crantock sea temperature is
18.3°C
1.6° 

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


Crantock surf forecast from 27 Aug 2026:

  • Most powerful swell: Saturday 29 Aug, 4PM (local time) - 11ft (3.5m), 9s period, WSW swell with 1,806 kJ wave energy.

Best Forecast Surf Conditions for Crantock this week:

The most powerful waves expected at Crantock in the next 16 days are 3.5m 9s and forecast to arrive on Saturday (Aug 29) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Saturday (Aug 29) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Sat 29th Aug)11ft (3.5m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what Crantock’s got cookin’ over the next couple of weeks. Gotta be straight with you, it’s gonna be a tough watch for a while.

The first real chance of anything half decent doesn’t show up until the end of the first week, and even then it’s got its problems. There’s a lot of wind and lumpy, messy conditions to wade through before we get to the good stuff.

We start off on Thursday the 27th with a tiny 2ft swell from the west, but a cross-shore breeze and a storm risk makes it a write-off. Friday the 28th and Saturday the 29th are a real mixed bag – the swell tries to build, hitting 5ft on Friday afternoon and then a solid 12ft on Saturday afternoon, but the wind is howling. That 12ft on Saturday comes with a massive 1806 (combined swell energy), but it’s a cross-on gale, making it a complete mess. Not for paddling, that’s for sure – that setup on the 29th looks more like a kite surfer’s dream than a surfer’s.

Sunday the 30th cleans up a bit with a cross-off wind, but the swell is still a bit wonky. Monday the 31st brings a decent 7ft with a 10-second period and onshore wind, but the quality is still poor. The whole first week is just one “poor surf conditions” report after another.

Now, hang in there. Things start to look up around the 7th of September. Monday the 7th morning has a huge 12ft swell from the WNW with a 9-second period and light onshore wind, but it’s still got a marginal call on it. That’s a big, raw wave for experts only, and it might be a bit of a bear.

The real standout in this whole outlook is Tuesday the 8th of September. Both the morning and afternoon are looking sweet. You’ve got a clean 5ft swell from the west, with a nice 10-11 second period. The wind is a light, cross-off breeze from the south-southeast – glassy, clean, and perfect. The combined energy is a solid 590 (moderate), and the guidance says the optimum swell direction is from the west, which is exactly what’s hitting. For a river break that’s fairly consistent and sheltered, this is the one to circle. It’s got ‘expect good surf conditions’ written all over it. The water temp is sitting at 65°, which is a touch warmer than normal for this time of year, so that’s a nice bonus for the first session of the run.

Wednesday the 9th of September stays clean with a cross-off breeze, but the swell drops back to 4ft and the wind picks up a bit. Still a paddle, but Tuesday is the day.

After that, the second week fades out. Thursday the 10th and Friday the 11th see the wind swing to the north and howl, blowing everything out again. The swell sticks around at 6-6ft, but with a near gale cross-onshore, you’re better off staying on the beach.

So, to wrap it up: the first week is a write-off. The real window is that clean, cross-off Tuesday the 8th of September. Get it while it’s good.

Rusty.

Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri night. Warm (max 20°C on Thu afternoon, min 16°C on Sat night). Winds increasing (light winds from the SW on Thu night, near gales from the SW by Sat morning).

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Very mild (max 18°C on Tue morning, min 16°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the WNW by Wed morning).

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
W
8
0.4
WNW
9
1.2
WSW
5
1.6
WSW
6
1.1
WSW
6
1.3
WSW
7
3.5
WSW
9
2.3
W
9
1.6
W
9
1.8
WSW
9
2.5
W
9
2.2
W
10
1.8
W
10
1.5
W
9
1.2
W
9
1.1
W
9
1.1
W
8
0.9
W
8
0.7
W
8
0.6
WSW
5
Wave Graph
Metric surfscale
Energy kJ
35
34
78
197
85
173
1806
828
413
488
1018
1007
610
392
230
177
157
100
57
20
Wind (km/h)
20
WSW
20
SW
30
WSW
35
SW
25
SSW
55
SW
45
W
25
W
25
SSW
30
SSW
35
W
30
WNW
20
WNW
15
W
20
W
25
W
20
W
10
WNW
15
W
20
SSW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
High Tide
5:55PM6.12m
6:12AM6.07m
6:27PM6.44m
6:44AM6.33m
7:00PM6.66m
7:17AM6.50m
7:32PM6.75m
7:50AM6.54m
8:07PM6.69m
8:25AM6.45m
8:43PM6.48m
9:03AM6.22m
9:24PM6.14m
Low Tide
00:16AM0.67m
12:27PM0.58m
00:48AM0.40m
12:59PM0.37m
1:19AM0.25m
1:30PM0.26m
1:50AM0.22m
2:03PM0.29m
2:23AM0.32m
2:37PM0.44m
2:58AM0.56m
3:15PM0.71m
3:38AM0.92m
thunderstorm
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
6:30
6:31
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:12
8:09
8:07
8:06
8:04
 mm
1
10
2
1
4
5
Temp °C
20
17
19
18
18
18
18
17
20
17
16
17
16
16
18
18
17
18
18
17
Feels °C
18
16
14
12
14
10
11
13
14
13
10
13
12
14
15
15
15
17
17
16
  • 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 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.

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