Surf Forecasts:
Perran Sands surf forecast from 16 Aug 2026:
- Most powerful swell: Wednesday 19 Aug, 10PM (local time) - 8ft (2.4m), 8s period, W swell with 781 kJ wave energy.
Best Forecast Surf Conditions for Perran Sands this week:
The most powerful waves expected at Perran Sands in the next 16 days are 2.4m 8s and forecast to arrive on Wednesday (Aug 19) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Aug 22) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Wed 19th Aug) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Perran Sands over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for Perran Sands. I’ve got to be straight with you – this 16-day window is a bit of a tough one. The whole run is flagged as poor surf conditions, and there’s no standout session that’s going to have you scrambling for your wetsuit. The first bit of any real size doesn’t show up until the 19th of August, but even then, the wind is a mess.
Let’s start with the water. When we do get a chance to paddle out, the water temp on the 16th is sitting at 66°F, which is a whopping 4°F warmer than normal for this time of year. That’s a very noticeable anomaly, so you’ll be in for a surprisingly warm dip.
The first session worth mentioning is on the morning of Sunday, the 18th of August. It’s small, with a 4ft swell from the WNW, but the period is a short 6 seconds and the wind is a strong onshore breeze from the WNW at 15 mph. The combined energy is moderate (145), but it’s going to be choppy and messy. Not a winner.
We get a bit of a bump on Wednesday the 20th, with a 6ft swell from the WNW and a longer 9-second period in the morning. Combined energy climbs to 594 (moderate to strong), but the wind is a fresh cross-onshore from the WNW at 19 mph, and rain showers are on the cards. It’s lumpy and not the clean stuff you want.
The highlight, if you can call it that, is the afternoon of the 29th of August. The swell jumps to 10ft from the W with a 9-second period, and the combined energy is a whopping 1366 (very strong). This is serious, powerful surf. But here’s the catch: the wind is a fresh cross-onshore from the W at 22 mph, and it’s a reef break. At over 8ft, this is strictly for experts only. The size is there, but the wind is going to make it a battle. It’s a long way out, so take this one with a grain of salt, but it’s the only real punch of power in the whole window.
For the rest of the run, we’re looking at small, wind-affected slop, or big, wind-affected churn. The 23rd of August has a tiny 2ft swell from the N with a clean cross-offshore wind, but it’s only 5 seconds of period and almost no energy (52). Fine for a splash, but not a surf.
So, what’s the call? The 20th of August morning is the most balanced with moderate energy (594) and a 6ft swell, but it’s still lumpy. The 29th afternoon is the true big-wave event, but it’s a windy, expert-only affair. Between the 16th and the 18th, there’s a dead gap of very small, poor surf. There’s nothing here for the beginner or the casual surfer. With the strong winds and poor quality, this setup at Perran Sands looks more interesting for kite surfing than paddle surfing for most of the period.
Stay frosty, and don’t force it. The forecasts can change, but right now, it’s a lean stretch.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 19°C on Sun night, min 17°C on Sun afternoon). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the N by Thu night). | |||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
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 7 | W 7 | WNW 6 | W 8 | W 7 | WNW 6 | W 6 | WNW 6 | WNW 7 | W 7 | W 8 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | W 11 | W 10 | N 5 |
Wave Graph | ||||||||||||||||||||
16 | 8 | 58 | 121 | 92 | 134 | 88 | 160 | 293 | 427 | 754 | 586 | 552 | 275 | 130 | 74 | 45 | 21 | 49 | 33 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 8:37PM6.67m | 8:56AM6.26m | 9:15PM6.25m | 9:33AM5.88m | 9:53PM5.75m | 10:13AM5.43m | 10:34PM5.22m | 10:57AM4.97m | 11:25PM4.73m | 11:55AM4.57m | 00:36AM4.36m | 1:20PM4.36m | 2:10AM4.29m | |||||||
Low Tide | 2:58AM0.40m | 3:11PM0.60m | 3:33AM0.81m | 3:48PM1.02m | 4:08AM1.28m | 4:27PM1.49m | 4:48AM1.75m | 5:13PM1.94m | 5:40AM2.17m | 6:19PM2.31m | 6:58AM2.45m | 7:54PM2.45m | ||||||||
— | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | |
8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | |
mm | — | — | — | — | — | — | — | 2 | — | 1 | 2 | 2 | 1 | — | 1 | — | — | — | — | — |
Temp °C | 17 | 19 | 19 | 18 | 19 | 19 | 19 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 18 | 16 |
Feels °C | 15 | 18 | 18 | 16 | 17 | 16 | 16 | 14 | 12 | 11 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | WNW 6 | W 8 | W 16 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 15 | SW 14 | WNW 9 | W 9 | W 8 | W 8 | W 8 | NNW 6 | NNW 6 | N 5 |
16 | 8 | 58 | 121 | 5 | 11 | 11 | 12 | 10 | 10 | 23 | 8 | 552 | 275 | 130 | 74 | 45 | 17 | 25 | 33 | |
Swell 2 Height (m) Direction Period (s) | N 4 | — | W 9 | SW 18 | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 | SW 13 | SW 13 | W 11 | W 8 | W 10 | W 10 |
2 | — | 40 | 12 | — | — | — | — | — | — | — | — | 20 | 19 | 7 | 7 | 10 | 21 | 49 | 30 | |
Swell 3 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | W 11 | WSW 15 | WSW 15 |
7 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | 10 | 10 | 10 | 20 | 21 | 21 | |
Wind waves Height (m) Direction Period (s) | — | W 4 | — | — | W 7 | WNW 6 | W 6 | WNW 6 | WNW 7 | W 7 | W 8 | WNW 9 | — | N 4 | N 5 | N 5 | N 5 | E 2 | ESE 3 | — |
— | 8 | — | — | 92 | 134 | 88 | 160 | 293 | 427 | 754 | 586 | — | 10 | 37 | 31 | 17 | 1 | 3 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 335 | 245 | 227 | 215 | 289 | 273 | 236 | 289 | 547 | 215 | 510 | 148 | 215 | 35 | 35 | 35 | 198 | 35 | 27 | 54 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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Information about the Perran Sands Surf forecast
The above surf forecast table for Perran Sands provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Perran Sands can be found by selecting the local surf guide option on the grey menu. Our Perran Sands 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 (Perran Sands) 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 Perran Sands 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.
Perran Sands is 7 km (4 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.











