Crantock Surf Break

Lat Long: 50.40° N 5.12° W

Crantock Surf Forecast and Surf Report

Issued: 12 pm 26 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 26 Aug 2026:

  • Most powerful swell: Monday 31 Aug, 1AM (local time) - 11ft (3.5m), 9s period, W swell with 1,814 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 Monday (Aug 31) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Aug 27) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Mon 31st Aug)11ft (3.5m) 9s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's on offer.

Well, I gotta be straight with you. For the next 16 days out of Crantock, it's a tough one. The forecast is looking pretty grim for most of it. We've got a run of poor surf conditions that stretches for a solid week and a half, with no real standout session in sight. The first real glimmer of anything surfable doesn't come until the morning of Saturday the 5th of September, and even then it's a marginal call.

The only break we've got to work with is Crantock itself, a river mouth setup that's fairly consistent but can get crowded. The water temp is around 65°, which is a touch warmer than normal for this time of year.

The Long Wait: 26th August to 4th September
From Wednesday the 26th right through to Friday the 4th of September, the surf is just a write-off. We get a pulse of swell around the 28th to the 31st of August, with waves pushing 5ft, 6ft, and even up to 10ft on the 31st, but the wind is a mess. It's either howling onshore, lumpy, or blown out with a cross-chop. The combined energy gets up there, hitting 921 and even 1345, but it's all for nothing because the wind's ruining it. That 10ft on the 31st is only for the experts anyway, and with that strong onshore wind, it's a total mess. Honestly, for a beach/river setup like this, with that much wind and that size, it looks more interesting for the kiteboarders than us paddle surfers.

The Glimmer: 5th September Onwards
Finally, on the morning of Saturday the 5th of September, we see a bit of hope. The swell drops to 5ft from the west with a period of 10 seconds, which is a nice long groundswell. The energy is moderate at 421. The wind is a light cross-onshore breeze, so it'll be a bit bumpy, but not terrible. The wave comment says it's marginal, and it's a low score, but it's the best we've got. It might be a bit too straight for this river mouth with that long period, but it's worth a paddle if you're desperate.

The morning of Sunday the 6th of September actually looks clean. We've got a 3ft west swell, 10-second period, with a light cross-offshore wind from the south. That's the cleanest wind we'll see all forecast. The combined energy is low at 191, so it's not going to be powerful, but it'll be rideable and clean. The period is still long, so it might be a bit walled-off at Crantock, but it's your best shot for a glassy session.

After that, we're back into poor conditions until the 10th of September, with small, choppy waves and stronger winds.

The Verdict
Honestly, there's no "standout" session here. The best of a bad bunch is the morning of Sunday the 6th of September. Clean, light winds, and a small, long-period swell. It'll be a nice, easy paddle, but don't expect any barrels. Keep an eye on the forecasts, because with a run like this, it can't get much worse.

Rusty.

Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 21°C on Wed morning, min 17°C on Thu night). Winds increasing (light winds from the SSE on Wed night, strong winds from the SSW by Fri night).

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Sun morning. Very mild (max 19°C on Sat morning, min 16°C on Sun night). Winds decreasing (near gales from the SW on Sat morning, light winds from the SW by Mon night).

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
8
0.5
W
8
0.4
W
8
0.4
W
8
0.5
W
8
0.7
SW
7
1.6
WSW
6
1.8
W
7
1.1
W
6
1.9
SW
8
2.5
WSW
8
2.5
W
10
1.8
WSW
9
2.2
WSW
8
3.5
W
9
3
W
9
2.2
W
10
1.6
W
9
1.8
W
8
1.7
W
8
1.3
W
8
Wave Graph
Metric surfscale
Energy kJ
50
31
18
18
35
46
218
297
104
418
921
1418
552
676
1814
1345
864
444
387
368
241
Wind (km/h)
20
SSE
20
SE
25
E
15
SSW
20
WSW
15
SW
30
WSW
30
W
30
SSW
50
SSW
50
WSW
30
WSW
35
SSW
35
SW
35
W
25
NW
20
W
25
SW
30
WSW
30
WNW
20
WNW
Wind State
off
off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-off
cross
cross-on
on
cross-on
cross
cross-on
on
cross-on
High Tide
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
7:50AM6.54m
8:07PM6.69m
8:25AM6.45m
8:43PM6.48m
Low Tide
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
2:03PM0.29m
2:23AM0.32m
2:37PM0.44m
2:58AM0.56m
clear
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rain showers
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part cloud
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rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
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rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
6:26
6:28
6:30
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:15
8:14
8:12
8:09
8:07
8:06
 mm
3
1
1
6
2
2
2
1
2
2
Temp °C
21
21
18
20
20
17
18
18
18
19
18
17
19
18
16
17
17
17
18
16
16
Feels °C
19
18
16
18
17
16
13
15
16
12
10
12
14
12
9
13
13
13
14
10
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
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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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