
Surf Forecasts:
Crantock surf forecast from 14 Sep 2026:
- Best quality surf: Sunday 20 Sep, 10PM (local time) - 3.5ft (1.1m), 13s period, W swell with glassy winds.
- Most powerful swell: Wednesday 16 Sep, 10AM (local time) - 6.5ft (2.0m), 10s period, W swell with 882 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 10PM (local time) - 3.5ft (1.1m), 13s 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 13s period with a secondary swell of 0.1m and 14s. 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 10s and forecast to arrive on Wednesday (Sep 16) at 10AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 20th Sep) | 3.5ft (1.1m) 13s |
| Best Surf | 10PM (Sun 20th Sep) | 3.5ft (1.1m) 13s |
| Most Powerful | 10AM (Wed 16th Sep) | 6.5ft (2.0m) 10s |
Table - best surf conditions forecast for Crantock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a proper look at what’s coming our way for the next couple of weeks. I’ll be straight with you – it’s a rough stretch ahead for Crantock, with a whole lot of poor conditions and not much to get excited about. We’ve got a long gap with no real quality surf on offer, so patience is going to be key.
The main problem is that for the first week and a half, the wind is all wrong. It’s going to be onshore or cross-onshore for the vast majority of the time, keeping things lumpy and choppy. The swell does build, with a pulse of moderate energy (combined energy of 946) on Wednesday the 16th, bringing 7ft waves from the west with a 10-second period. But with a fresh onshore wind, it’ll be messy and blown out – not one for the log. The swell sticks around in the 5ft to 6ft range for a few days after, but that cross-onshore wind just won’t let up.
The water temp is sitting at 64°F which is a touch warmer than normal for this time of year, so at least you won’t need a thick suit.
We finally see a shift around Monday the 21st of September. The wind swings light offshore from the southeast, and the surf drops right back to 3ft from the west with a 10-second period. The energy is weak (185), and the call is for “surfable waves but very ordinary conditions”. It’s clean, but tiny. This pattern of clean, small waves hangs around for a few days with the odd glassy moment. On Wednesday the 23rd, we get a glassy morning with 3ft waves, but again, the energy is minimal (102).
The standout, if you can call it that, is the morning of Thursday the 24th of September. We get a light offshore wind from the southeast, 4ft of west swell with an 11-second period, and moderate energy (284). The conditions are clean, and that longer period will give the waves a bit of shape. It’s not big, but it’s the best we’ve got. Still, with the break listed as “sometimes” crowded, you might have some company if you’re after those clean lines.
Towards the end of the run, the wind goes howling from the east on the 28th and 29th, with fresh cross-offshore winds. The swell is small and confused, though on Tuesday the 29th we see a very long period 14-second west-northwest swell at 3ft with moderate energy (323) and fresh offshore wind. That long period groundswell will be clean but tricky at a beach break like Crantock – it might be too straight, but worth a look if you know where to sit.
Honestly, there’s no real ripper session in this outlook. It’s a long, flat, windy run with only a few brief windows of clean, small surf. For anyone with a kite, those onshore wind days with a bit of swell might be more interesting than for a paddle surfer. Keep an eye on the forecast, things can change.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Sat night, min 14°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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) | W 9 | W 9 | W 6 | W 8 | WNW 8 | WNW 8 | W 10 | W 11 | W 10 | W 7 | WNW 8 | WNW 9 | W 10 | W 12 | W 7 | W 7 | W 7 | W 10 | W 10 | W 10 | W 13 |
Wave Graph | |||||||||||||||||||||
194 | 181 | 84 | 355 | 427 | 588 | 882 | 669 | 458 | 274 | 345 | 645 | 431 | 584 | 147 | 134 | 138 | 379 | 273 | 230 | 334 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross |
High Tide | 8:04PM6.58m | 8:20AM6.34m | 8:38PM6.17m | 8:54AM5.95m | 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 | ||||||||
Low Tide | 2:02PM0.27m | 2:19AM0.45m | 2:34PM0.59m | 2:50AM0.85m | 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 | ||||||||
6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | |
— | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 16 | 16 | 16 | 14 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 18 | 19 | 19 | 19 | 18 |
Feels °C | 18 | 18 | 16 | 10 | 10 | 12 | 8 | 10 | 11 | 11 | 10 | 10 | 12 | 12 | 16 | 14 | 15 | 17 | 17 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | W 11 | — | — | W 10 | W 11 | N 5 | W 10 | W 9 | NW 15 | W 10 | W 12 | WNW 12 | W 11 | WNW 10 | W 10 | W 10 | W 10 | W 13 |
194 | 181 | 34 | 59 | — | — | 882 | 669 | 9 | 90 | 85 | 60 | 431 | 584 | 147 | 61 | 104 | 379 | 273 | 230 | 334 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | WNW 12 | — | — | — | — | — | — | N 5 | — | — | WNW 13 | NNW 5 | — | SW 16 | W 16 | SW 14 | SW 14 | WNW 14 | SW 13 |
6 | 6 | 14 | — | — | — | — | — | — | 1 | — | — | 154 | 4 | — | 10 | 5 | 8 | 8 | 41 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 12 | — | — | — | — | — | — | — | — | — | N 5 | — | W 16 | — | — | — | — | WNW 12 | — |
— | — | 6 | — | — | — | — | — | — | — | — | — | 12 | — | 5 | — | — | — | — | 15 | — | |
Wind waves Height (m) Direction Period (s) | — | — | W 6 | W 8 | WNW 8 | WNW 8 | N 6 | N 6 | W 10 | W 7 | WNW 8 | WNW 9 | — | — | W 7 | W 7 | W 7 | — | — | — | — |
— | — | 84 | 355 | 427 | 588 | 64 | 52 | 458 | 274 | 345 | 645 | — | — | 145 | 134 | 138 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 230 | 230 | 97 | 97 | 217 | 217 | 559 | 230 | 48 | 3 | 206 | 3 | 18 | 18 | 3 | 18 | 3 | 2 |
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.










