
Surf Forecasts:
Crantock surf forecast from 10 Aug 2026:
- Most powerful swell: Thursday 13 Aug, 7AM (local time) - 3.5ft (1.1m), 11s period, W swell with 279 kJ wave energy.
Best Forecast Surf Conditions for Crantock this week:
The most powerful waves expected at Crantock in the next 16 days are 1.1m 11s and forecast to arrive on Thursday (Aug 13) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Tuesday (Aug 11) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Thu 13th Aug) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Crantock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you. I’ve scanned the next couple of weeks for Crantock, and I’ll tell you right now, it’s a rough patch. We’ve got a whole lot of nothing on the horizon, and I mean that in the most literal sense. The first recommendation doesn’t even show up until the 12th, and even then, it’s a struggle. There’s a gap of a few days at the start where you’re better off just waxing your board and staring at the ceiling.
That first little pulse on Wednesday the 12th is weak, with energy readings in the low hundreds (126). The swell is a tiny 3ft from the west with a light cross breeze. Honestly, it’s not enough to get excited about. The water’s a touch warmer than normal for this time of year too, which is something, I guess.
The swell tries to fill in a bit on Thursday the 13th, with the energy jumping to 329. The wave height gets up to 4ft from the west, but the wind is a cross-onshore, chopping it all up. It's just messy. Friday the 14th holds similar energy (159) but stays onshore and junky.
Then we get a bit of a let-up in size, but the wind turns fresh and cross-onshore on Saturday the 15th, making it lumpy and pretty unpleasant. Sunday the 16th is more of the same, with the swell dropping back down. It's a real battle just to find something rideable.
Now, there is a glimmer, and it comes on Tuesday the 19th of August. The swell is pushing 5ft with an energy reading of 327. It’s from the NNW, and the wind is virtually nothing, almost glassy. This is the standout of the whole period. But here’s the catch, and it’s a big one: the period is only 6 seconds, which is pure windswell. It’s going to be a bit crumbly and disorganized, and for a river break like Crantock, that’s not ideal. Still, if you’re desperate for a paddle, Tuesday morning is your best bet by a long way. The Wednesday the 20th has a similar size and energy (307) but the period is still short and the wind picks up again.
The rest of the second week into the 24th is a sorry tale of weak, short-period swells and cross-shore winds. There’s some clean conditions on the 21st and 22nd thanks to an offshore kick, but with waves around 2ft to 3ft, it’s not going to be doing much. For the love of God, if you see anything over 5ft with this kind of wind and short period, just leave it. The whole setup looks more interesting for a kite than a paddle, honestly.
Keep the faith, but don’t hold your breath. This is a blank stretch.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 16°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Thu morning, min 16°C on Sat afternoon). Mainly fresh winds. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 5 | WNW 8 | W 8 | WNW 8 | W 13 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | N 5 | N 5 | N 6 | NNW 6 |
Wave Graph | |||||||||||||||||||||
36 | 23 | 33 | 20 | 13 | 85 | 125 | 136 | 171 | 269 | 233 | 181 | 194 | 220 | 109 | 102 | 71 | 52 | 31 | 39 | 40 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | off | off | cross-off | cross | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 4:05PM5.69m | 4:37AM5.77m | 5:03PM6.19m | 5:30AM6.18m | 5:52PM6.64m | 6:17AM6.50m | 6:37PM6.94m | 7:00AM6.68m | 7:19PM7.04m | 7:40AM6.69m | 7:58PM6.95m | 8:18AM6.55m | 8:37PM6.67m | ||||||||
Low Tide | 10:02AM1.35m | 10:38PM1.02m | 11:03AM0.90m | 11:34PM0.54m | 11:53AM0.48m | 00:21AM0.17m | 12:37PM0.18m | 1:04AM-0.04m | 1:19PM0.04m | 1:44AM-0.06m | 1:57PM0.07m | 2:22AM0.10m | 2:35PM0.27m | 2:58AM0.40m | |||||||
6:00 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | |
— | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:40 | — | — | 8:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 19 | 23 | 23 | 21 | 25 | 24 | 20 | 21 | 21 | 20 | 18 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 17 |
Feels °C | 15 | 15 | 17 | 21 | 20 | 20 | 23 | 21 | 18 | 20 | 20 | 21 | 16 | 14 | 14 | 14 | 12 | 10 | 12 | 12 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 5 | W 8 | WNW 8 | WNW 7 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | NNW 6 |
36 | 8 | 33 | 20 | 11 | 85 | 125 | 136 | 171 | 269 | 233 | 181 | 194 | 220 | 109 | 102 | 71 | 40 | 26 | 16 | 40 | |
Swell 2 Height (m) Direction Period (s) | SW 6 | WNW 8 | N 4 | N 4 | W 9 | W 7 | SW 6 | — | — | — | — | — | — | — | W 13 | — | — | — | — | W 18 | W 7 |
10 | 23 | 8 | 1 | 7 | 9 | 1 | — | — | — | — | — | — | — | 3 | — | — | — | — | 7 | 9 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | SW 6 | SW 7 | W 10 | W 13 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 |
14 | 7 | 7 | 8 | 13 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | |
Wind waves Height (m) Direction Period (s) | — | N 4 | — | SSE 2 | SSE 2 | — | — | — | NNE 2 | N 3 | NNW 4 | NNW 4 | — | N 4 | N 4 | NNW 5 | N 5 | N 5 | N 5 | N 6 | — |
— | 9 | — | 1 | 1 | — | — | — | 1 | 5 | 7 | 3 | — | 5 | 8 | 43 | 64 | 52 | 31 | 39 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 38 | 40 | 16 | 387 | 233 | 1 | 2 | 32 | 2 | 40 | 40 | 40 | 40 | 40 | 40 | 74 | 74 | 269 | 400 | 111 | 224 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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.











