Surf Forecasts:
Perranporth surf forecast from 1 Aug 2026:
- Best quality surf: Monday 3 Aug, 4AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 4AM (local time) - 5.5ft (1.7m), 7s period, W swell with 266 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 4AM (local time) - 2.5ft (0.8m), 9s period with WSW swell.
Best Forecast Surf Conditions for Perranporth this week:
The surf forecast for Perranporth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 4AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.3m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Perranporth in the next 16 days are 1.7m 7s and forecast to arrive on Thursday (Aug 06) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Tuesday (Aug 04) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 3rd Aug) | 2.5ft (0.8m) 9s |
| Best Surf | 4AM (Mon 3rd Aug) | 2.5ft (0.8m) 9s |
| Most Powerful | 4AM (Thu 6th Aug) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Perranporth over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the menu for the next couple of weeks. To be straight with you, it's a lean start. We're looking at a long dry spell with no real surf to speak of from the beginning of the period right through to the end of the first week.
The first faint glimmer of something rideable shows up on Monday the 3rd of August. The swell is a tiny 3ft from the WSW, but the window of opportunity is a glassy morning with a 2ft swell. The combined energy is weak (99). It's a small, clean start, but nothing to get excited about.
The real tease comes mid-week. Wednesday the 5th of August sees a building swell, but it's completely blown out. The wind is a fresh 19 mph onshore, making a mess of the 5ft WSW swell. The energy is up to 249, but it's all for nothing – a classic case of a blown-out, lumpy mess. That continued on and off with choppy, wind-affected surf right through the week.
There's a bit of a quiet spell with glassy conditions again on the Friday the 7th, but the swell is practically non-existent at 1.0ft, and the energy is only 22. Not worth paddling for.
The next potential window isn't until Tuesday the 11th of August. The morning shows a 4ft W swell with a period of 10 seconds, which is a nice groundswell. The cross-on wind is light, keeping it clean with a combined energy of 331. The afternoon gets a bit too big for a clean ride, hitting 5ft with a 10-second period and a 9 mph onshore wind, pushing the energy to 530. That morning session is the one to look at, but remember, it's a week and a half out, so keep an eye on it.
The rest of the forecast is a washout. Strong winds, onshore conditions, and a lot of choppy, lumpy water. The swell stays moderate, but the wind just kills it. The second week sees a lot of 4ft windswell, but it's all cross-shore or onshore, making for a messy, frustrating surf.
For Perranporth, the best bet is the morning of Tuesday the 11th of August. The swell is a solid 4ft from the west, with a 10-second period, and the wind is light, offering clean conditions. That's the standout. Everything else is a write-off for now. It's a tough run, but that's the way it goes sometimes.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 22°C on Mon morning, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Tue morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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 8 | W 8 | W 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | SW 7 | WSW 7 | WSW 6 | WSW 7 | WSW 7 | W 7 | WNW 7 | WNW 6 | W 6 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 41 | 40 | 35 | 35 | 18 | 84 | 94 | 73 | 53 | 56 | 81 | 52 | 163 | 197 | 193 | 181 | 97 | 22 | 15 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | off | cross | cross | glassy | on | cross-off | cross | cross-on | cross | cross-on | cross-on | on | on | cross-on | on | glassy | cross-on | cross-on |
High Tide | 7:55PM6.23m | 8:12AM5.97m | 8:29PM6.20m | 8:47AM5.91m | 9:05PM6.07m | 9:25AM5.77m | 9:45PM5.85m | 10:08AM5.55m | 10:32PM5.55m | 11:00AM5.27m | 11:30PM5.22m | 12:05PM5.02m | 00:44AM4.96m | ||||||||
Low Tide | 1:55PM0.57m | 2:17AM0.54m | 2:27PM0.60m | 2:50AM0.60m | 3:02PM0.71m | 3:25AM0.75m | 3:39PM0.89m | 4:05AM0.97m | 4:23PM1.14m | 4:52AM1.25m | 5:17PM1.42m | 5:53AM1.54m | 6:29PM1.65m | ||||||||
 | |  | | | |  | |  | |  |  | | | | | | | | |  | |
 | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | — | 9:05 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | 8:58 | — | — | 8:57 | — | — | 8:54 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 19 | 20 | 17 | 22 | 22 | 19 | 22 | 22 | 18 | 21 | 21 | 17 | 17 | 17 | 16 | 18 | 18 | 17 |
Feels °C | 15 | 14 | 13 | 17 | 18 | 15 | 20 | 19 | 19 | 20 | 19 | 16 | 18 | 18 | 14 | 13 | 14 | 14 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | W 9 | W 8 | W 8 | W 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 9 | W 9 | W 8 | SW 13 | SW 13 | W 11 | W 10 | W 10 | W 6 | W 5 | W 5 | W 9 |
| kJ | 15 | 40 | 35 | 35 | 12 | 84 | 94 | 73 | 53 | 14 | 13 | 12 | 7 | 7 | 2 | 8 | 18 | 22 | 14 | 8 | 14 |
Swell 2 Height (m) Direction Period (s) | W 9 | — | WNW 4 | N 3 | W 10 | — | NNW 4 | NNW 5 | N 4 | — | W 15 | W 11 | — | — | SW 13 | SW 12 | SW 12 | N 4 | W 9 | W 9 | W 5 |
| kJ | 41 | — | 1 | 1 | 18 | — | 3 | 5 | 1 | — | 4 | 3 | — | — | 7 | 6 | 6 | 3 | 15 | 15 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 8 | — | — | — | — | W 15 | — | W 14 | — | — | — | W 16 | — | W 10 | N 4 | N 4 | SW 11 |
| kJ | — | — | — | — | 7 | — | — | — | — | 4 | — | 4 | — | — | — | 5 | — | 17 | 2 | 1 | 5 |
Wind waves Height (m) Direction Period (s) | — | WNW 4 | N 3 | — | N 3 | N 3 | — | — | — | SW 7 | WSW 7 | WSW 6 | WSW 7 | WSW 7 | W 7 | WNW 7 | WNW 6 | — | — | — | — |
| kJ | — | 7 | 1 | — | 1 | 1 | — | — | — | 56 | 81 | 52 | 163 | 197 | 193 | 181 | 97 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 226 | 34 | 50 | 48 | 48 | 32 | 0 | 0 | 27 | 0 | 27 | 213 | 213 | 27 | 213 | 24 | 24 | 24 | 32 | 395 | 388 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Perranporth Surf forecast
The above surf forecast table for Perranporth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Perranporth can be found by selecting the local surf guide option on the grey menu. Our Perranporth 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 (Perranporth) 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 Perranporth 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.
Perranporth is 9 km (6 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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