Crantock Surf Break

Lat Long: 50.40° N 5.12° W

Crantock Surf Forecast and Surf Report

Issued: 12 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Crantock sea temperature is
17.8°C
1.9° 

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


Crantock surf forecast from 16 Sep 2026:

  • Best quality surf: Tuesday 22 Sep, 4PM (local time) - 4ft (1.2m), 16s period, WNW swell with offshore winds.
  • Most powerful swell: Friday 18 Sep, 7AM (local time) - 6.5ft (2.0m), 13s period, WNW swell with 1,259 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 10PM (local time) - 3.5ft (1.1m), 11s period with W 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 Sunday (Sep 20) at 10PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.2m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Crantock in the next 16 days are 2.0m 13s and forecast to arrive on Friday (Sep 18) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sun 20th Sep)3.5ft (1.1m) 11s
Best Surf 4PM (Tue 22nd Sep)4ft (1.2m) 16s
Most Powerful 7AM (Fri 18th Sep)6.5ft (2.0m) 13s

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


The Lowdown

Right, let’s have a look at what’s on the cards for Crantock. It’s a bit of a slow burn to start, so don’t get too keen for the early part of the week. We’ve got a pretty flat, choppy run of days ahead with no real form to speak of.

For the first few days, through the 16th to the 21st, we’re looking at a real mix of onshore and cross-onshore winds, with surf hovering around the 3ft to 7ft mark. The issue is the quality – it’s going to be lumpy, chopped-up and generally a bit messy. The combined energy is up and down, mostly in the moderate range (528–942), but with the wind all over the place, it’s not going to be worth your while unless you’re desperate to get wet. Water temp is around 64°, which is a touch warmer than normal, so a bit of a bonus if you’re in it for a paddle, but the waves are poor.

The gap between really poor conditions and something surfable is noticeable. From the 22nd, things start to clean up. We’ve got a cross-offshore wind kicking in, and the surf comes alive a touch. Tuesday the 22nd looks like the first real highlight of the period, with the swell picking up to 4ft and a period of 16 seconds – that’s some proper groundswell energy. The combined energy jumps up to 1044, which is solid. This is the one to be looking at if you can only get out once. Clean conditions, light winds, and a decent size. It’s still not massive, but it’s clean and well-ordered.

The 23rd is still rideable in the morning, but it drops off in the afternoon. Then there’s another bit of a flat spell on the 24th and 25th, where the swell drops right out.

Now, the standout has to be Tuesday the 29th. That afternoon, we’ve got a jump in size to 8ft, with a strong offshore wind from the east and a clean, cross-off breeze. The combined energy hits 1245 – that’s proper. It’s a bit bigger, so not one for beginners, but for the more experienced lads out there, that’s going to be firing. It’s still questionable on the tide, and the rating is only marginal, so read the conditions on the day, but the potential is there. The following morning, the 30th, has dropped to 5ft and is clean, but not as punchy.

So, in short: get on it Tuesday the 22nd if you can, and definitely keep your eyes on the 29th. Everything else is pretty much a right-off or too small to really get going. The second week’s a bit of a gamble, but with that long-period swell moving through, it’s got some potential.

That’s yer lot. Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 18°C on Fri night, min 14°C on Wed morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 18°C on Mon morning, min 15°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sun night).

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
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
1
0
1
0
0
1
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
W
11
1.7
W
11
1
W
10
2.2
WNW
8
2.1
WNW
9
1.3
WNW
10
1.8
WNW
13
1
WNW
12
2.1
W
8
1.9
W
8
1.9
W
8
1.8
W
10
1.4
W
10
1.2
W
11
1
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
WNW
18
1.2
WNW
16
1.7
WNW
14
Wave Graph
Metric surfscale
Energy kJ
917
669
208
542
616
328
1109
313
572
447
476
689
424
326
210
130
130
90
344
714
1240
Wind (km/h)
25
NW
25
WNW
30
W
30
WNW
30
WNW
25
WNW
30
WSW
35
WSW
30
WSW
30
WSW
25
WSW
15
WSW
5
NW
5
W
5
WNW
5
NW
10
N
10
ENE
10
SE
10
ESE
10
ESE
Wind State
on
on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
cross-on
glassy
on
cross-on
cross-off
off
off
off
High Tide
9:13PM5.69m
9:30AM5.49m
9:51PM5.16m
10:10AM5.00m
10:36PM4.66m
11:04AM4.55m
11:45PM4.25m
12:32PM4.27m
1:32AM4.14m
2:18PM4.38m
3:01AM4.42m
3:27PM4.79m
3:54AM4.87m
Low Tide
3:07PM1.01m
3:22AM1.30m
3:42PM1.48m
3:59AM1.78m
4:26PM1.95m
4:48AM2.22m
5:31PM2.37m
6:09AM2.55m
7:16PM2.54m
8:00AM2.53m
8:53PM2.31m
9:19AM2.19m
9:52PM1.88m
cloud
cloud
rain showers
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
6:58
7:01
7:01
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:32
7:30
7:28
7:25
7:23
7:22
7:20
 mm
2
2
Temp °C
14
15
16
16
16
16
16
17
18
17
17
17
17
17
17
18
18
17
19
20
18
Feels °C
10
11
11
10
10
10
10
13
14
13
14
16
17
17
19
19
18
17
18
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)
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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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