Surf Forecasts:
Crantock surf forecast from 22 Aug 2026:
- Best quality surf: Friday 28 Aug, 7AM (local time) - 5.5ft (1.7m), 9s period, WSW swell with offshore winds.
- Most powerful swell: Thursday 27 Aug, 7PM (local time) - 6ft (1.9m), 11s period, SW swell with 878 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 7AM (local time) - 5.5ft (1.7m), 9s period with WSW 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 Friday (Aug 28) at 7AM. The primary swell is predicted to be 1.7m and 9s period with a secondary swell of 0.2m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Crantock in the next 16 days are 1.9m 11s and forecast to arrive on Thursday (Aug 27) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Monday (Aug 24) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 28th Aug) | 5.5ft (1.7m) 9s |
| Best Surf | 7AM (Fri 28th Aug) | 5.5ft (1.7m) 9s |
| Most Powerful | 7PM (Thu 27th Aug) | 6ft (1.9m) 11s |
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's on the table for the next couple of weeks.
Right off the bat, I've got to be straight with you – it's a tough one. We're looking at Crantock, a river mouth setup that's pretty sheltered. The forecast is showing a whole lot of "poor surf conditions" all the way through. There's no standout session, and really, no sessions that are even worth paddling out for. The best we can say is that the first decent bit of energy doesn't show up until the 27th of August, but even then, the wind is a mess.
We're talking about a long gap here. From now until the 26th of August, there's nothing. The swell is tiny, mostly under 2ft, and what little there is gets chopped up by onshore or cross-shore breezes. The water temp is 65°, which is a touch warmer than we'd normally expect for this time of year, but that's small comfort when you're staring at flat, bumpy water.
Things finally get a pulse on Thursday the 27th of August. We've got a 3ft swell from the SW, but the period is a short 8 seconds. The combined energy jumps to 131 (moderate), which is something, but the wind is a cross-offshore in the morning and then swings to a fresh cross-shore in the afternoon with lumpy chop. It's a tease.
The 28th brings a bit more size, up to 5ft from the WSW, and the energy is solid at 346 (moderate). But again, the wind is a problem – cross-shore and lumpy. By the afternoon, it's a strong cross-onshore, making it messy. The swell is there, but the quality isn't.
The 29th of August sees the biggest swell of the run, hitting 7ft from the W. That's expert-only territory at Crantock, especially with a short 8-second period. The energy is strong at 639, but the wind is a fresh cross-onshore, creating lumpy, ugly conditions. This setup looks more interesting for kite surfing than paddle surfing, to be honest.
The rest of the first week of September is much the same story. The swell drops back down, and the wind remains onshore or cross-onshore with a chop. There's a pulse of 5ft on the 4th of September, but the wind is lumpy again. The 6th of September has a long-period swell at 12 seconds, but it's a tiny 1ft and the wind is howling at 25 mph.
Honestly, if you're desperate for a paddle, the cleanest windows are on the 25th of August morning with a 2ft swell and a light offshore, or the 30th of August afternoon with a 5ft swell and a clean cross-offshore. But don't expect much.
This is a blank run for Crantock. It's a sheltered spot, so when the wind is wrong, it's really wrong. The forecasts can change, but as it stands, leave the board in the shed.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sat night). Winds increasing (light winds from the ENE on Sun morning, fresh winds from the E by Sun night). | Days 5-7 Weather SummaryHeavy rain (total 48mm), heaviest during Wed night. Warm (max 22°C on Wed morning, min 16°C on Wed night). Winds increasing (light winds from the E on Wed night, fresh winds from the WNW by Fri morning). | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
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 | WSW 14 | SW 13 | WSW 10 | WSW 9 | WSW 13 | WNW 11 | W 10 | W 10 | W 9 | W 8 | W 8 | W 8 | SW 8 | WSW 12 | WSW 10 | WSW 9 | WSW 8 | W 7 |
Wave Graph | ||||||||||||||||||||
40 | 24 | 19 | 43 | 38 | 8 | 17 | 12 | 54 | 71 | 59 | 35 | 32 | 18 | 109 | 218 | 657 | 338 | 219 | 306 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on |
High Tide | 2:10AM4.29m | 2:52PM4.47m | 3:30AM4.52m | 3:57PM4.83m | 4:24AM4.90m | 4:44PM5.27m | 5:04AM5.32m | 5:21PM5.72m | 5:40AM5.72m | 5:55PM6.12m | 6:12AM6.07m | 6:27PM6.44m | ||||||||
Low Tide | 7:54PM2.45m | 8:37AM2.43m | 9:24PM2.25m | 9:51AM2.12m | 10:24PM1.87m | 10:41AM1.71m | 11:07PM1.44m | 11:20AM1.28m | 11:43PM1.03m | 11:54AM0.90m | 00:16AM0.67m | 12:27PM0.58m | 00:48AM0.40m | |||||||
— | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | |
8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:15 | — | — | 8:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 38 | 3 | 5 | — | 2 | — | — |
Temp °C | 17 | 17 | 19 | 19 | 18 | 18 | 21 | 19 | 21 | 21 | 17 | 22 | 21 | 17 | 18 | 17 | 17 | 18 | 18 | 17 |
Feels °C | 14 | 14 | 17 | 16 | 16 | 13 | 16 | 15 | 18 | 18 | 15 | 20 | 18 | 17 | 15 | 13 | 13 | 16 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | N 5 | NNW 4 | WSW 10 | WSW 9 | W 9 | N 4 | W 10 | W 10 | W 9 | W 8 | W 8 | SW 6 | SW 8 | WSW 12 | WSW 10 | WSW 9 | WSW 8 | — |
40 | 24 | 11 | 7 | 38 | 8 | 6 | 1 | 54 | 71 | 59 | 35 | 32 | 18 | 109 | 218 | 657 | 338 | 219 | — | |
Swell 2 Height (m) Direction Period (s) | WSW 15 | WSW 15 | W 9 | SW 13 | N 4 | N 4 | WSW 13 | W 9 | NE 4 | NNE 4 | SW 8 | SSW 8 | SSW 7 | W 8 | W 7 | WNW 11 | WNW 10 | WNW 9 | — | — |
21 | 21 | 13 | 43 | 5 | 1 | 17 | 6 | 5 | 4 | 17 | 6 | 5 | 18 | 10 | 37 | 20 | 8 | — | — | |
Swell 3 Height (m) Direction Period (s) | SW 12 | — | WSW 14 | W 10 | WSW 14 | W 9 | SW 9 | WNW 11 | N 4 | SW 9 | N 4 | N 5 | N 5 | SW 12 | WNW 11 | — | — | — | — | — |
6 | — | 19 | 8 | 19 | 6 | 3 | 12 | 3 | 19 | 1 | 5 | 2 | 6 | 12 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | — | — | — | E 4 | NE 4 | — | — | — | SE 2 | SSE 3 | SSW 6 | — | SSE 3 | SW 8 | — | SSE 3 | — | W 7 |
23 | 21 | — | — | — | 9 | 5 | — | — | — | 1 | 2 | 18 | — | 3 | 171 | — | 3 | — | 306 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 51 | 39 | 13 | 2 | 2 | 386 | 217 | 205 | 2 | 1 | 1 | 12 | 138 | 16 | 166 | 48 | 12 | 3 | 268 | 546 |
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.











