Surf Forecasts:
Whipsiderry surf forecast from 25 Aug 2026:
- Best quality surf: Friday 28 Aug, 1AM (local time) - 5ft (1.6m), 8s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 1 Sep, 7PM (local time) - 8ft (2.5m), 9s period, W swell with 1,113 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 10PM (local time) - 2ft (0.6m), 10s period with W swell.
Best Forecast Surf Conditions for Whipsiderry this week:
The surf forecast for Whipsiderry over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 10PM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Whipsiderry in the next 16 days are 2.5m 9s and forecast to arrive on Tuesday (Sep 01) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Aug 29) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 25th Aug) | 2ft (0.6m) 10s |
| Best Surf | 1AM (Fri 28th Aug) | 5ft (1.6m) 8s |
| Most Powerful | 7PM (Tue 1st Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Whipsiderry over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Whipsiderry's got cooking for us over the next couple of weeks.
Right now, it's pretty quiet. The first solid call for a paddle is Tuesday morning, the 25th of August. We're looking at small, clean surf with a 2ft swell out of the west. It's not going to blow your mind, but with a light east wind keeping things tidy, it's a good chance to get wet on a longboard. The water's sitting at 65°, which is a touch warmer than normal for this time of year, so you might get away without a thick wetsuit. The wave energy is pretty weak (71), so expect gentle, easy-rolling waves.
Tuesday afternoon sees a bit of a bump up to 2ft, and the wind swings offshore from the southeast, keeping the faces clean. Still small, but if you're free, that's your window.
Then the wheels come off. From Wednesday the 26th through to the end of the month, it's a write-off. We've got a mix of onshore and cross-off winds, messy conditions, and the swell bounces around but never with any quality. Thursday the 27th gets windy, with 19 mph winds, and by the 28th and 29th the swell pushes up to 8ft – 8ft, but it's all blown out and lumpy with cross-onshore winds. Not worth the paddle. Even the energy gets up into the moderate range (744 on Saturday morning), but with those winds, it's just a mess.
The first week of September doesn't offer any real relief. The 1st and 2nd see strong winds again, with the swell holding over 7ft and often over 8ft, but it's all cross-shore chop and lumpy conditions. By the 3rd of September, we're looking at near-gale-force winds from the southwest. That's kite-surfing territory, not paddling.
There is a light at the end of the tunnel, but it's a long way off. On Saturday the 5th of September, a big, raw 10ft west swell shows up, but the wind is howling onshore at 19 mph, making it a complete mess. The real standout is Sunday the 6th of September. We've got a 10ft west swell, and the wind swings to a cross-off from the SSW at 25 mph. The wave energy is strong (2195), and that combination could make for some big, powerful, and surprisingly clean waves. That is a heavy day for experts only – that 10ft is way beyond beginner territory. For the experienced crew, that's the one to circle on the calendar, though it's over a week away, so keep your fingers crossed the wind holds.
After that, the 7th to the 9th of September sees the swell drop back down, but the wind is a problem again. We do see a clean, onshore wind on the morning of the 9th of September from the northwest, with a 6ft west swell, which could be a decent option to end the run.
So, for the next two weeks, the pickings are slim. The small window on the 25th is the only real beginner-friendly option. For the big dogs, keep an eye on that Sunday the 6th of September – it's got the size and the right wind to be a proper session, but it's a long way off, so don't bet the farm on it.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 21°C on Tue morning, min 16°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 19°C on Sun morning, min 16°C on Sat night). Winds increasing (light winds from the NW on Fri morning, strong winds from the W by Sun night). | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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 10 | W 10 | W 9 | W 8 | W 8 | W 8 | W 8 | SW 7 | SW 8 | W 7 | W 7 | W 7 | WSW 8 | WSW 8 | W 9 | W 9 | WSW 8 | W 8 | W 8 | W 9 | W 10 |
Wave Graph | |||||||||||||||||||||
52 | 70 | 59 | 50 | 31 | 28 | 19 | 89 | 346 | 254 | 260 | 302 | 744 | 867 | 635 | 348 | 284 | 526 | 637 | 493 | 464 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | cross | cross-on | cross-off | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 4:44PM5.27m | 5:04AM5.32m | 5:21PM5.72m | 5:40AM5.72m | 5:55PM6.12m | 6:12AM6.07m | 6:27PM6.44m | 6:44AM6.33m | 7:00PM6.66m | 7:17AM6.50m | 7:32PM6.75m | 7:50AM6.54m | 8:07PM6.69m | ||||||||
Low Tide | 10:41AM1.71m | 11:07PM1.44m | 11:20AM1.28m | 11:43PM1.03m | 11:54AM0.90m | 00:16AM0.67m | 12:27PM0.58m | 00:48AM0.40m | 12:59PM0.37m | 1:19AM0.25m | 1:30PM0.26m | 1:50AM0.22m | 2:03PM0.29m | 2:23AM0.32m | |||||||
6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
— | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | |
mm | — | 2 | — | — | — | 7 | — | — | — | — | — | 6 | — | — | — | 2 | — | 2 | 2 | 1 | — |
Temp °C | 21 | 20 | 17 | 21 | 21 | 18 | 20 | 20 | 16 | 17 | 18 | 17 | 18 | 18 | 17 | 19 | 17 | 16 | 17 | 17 | 17 |
Feels °C | 19 | 18 | 16 | 20 | 19 | 17 | 15 | 15 | 14 | 15 | 15 | 13 | 13 | 13 | 14 | 14 | 10 | 8 | 11 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 8 | W 8 | W 8 | W 8 | WNW 10 | SW 8 | — | — | W 7 | — | — | — | W 9 | — | — | — | W 9 | W 10 |
52 | 70 | 59 | 50 | 31 | 28 | 19 | 31 | 346 | — | — | 302 | — | — | — | 348 | — | — | — | 493 | 464 | |
Swell 2 Height (m) Direction Period (s) | NNE 5 | SW 8 | SW 8 | SSW 8 | N 4 | SW 7 | NNE 3 | SW 8 | WNW 9 | — | — | SW 11 | — | — | — | N 5 | — | — | — | N 5 | N 4 |
8 | 18 | 17 | 6 | 1 | 2 | 1 | 11 | 17 | — | — | 5 | — | — | — | 4 | — | — | — | 19 | 2 | |
Swell 3 Height (m) Direction Period (s) | SW 8 | NNE 5 | SW 13 | N 4 | SW 12 | SW 12 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 |
11 | 4 | 7 | 2 | 6 | 6 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 7 | — | SSW 2 | SW 7 | S 3 | W 7 | W 7 | — | WSW 8 | WSW 8 | W 9 | — | WSW 8 | W 8 | W 8 | — | — |
— | — | — | — | 5 | — | 2 | 89 | 8 | 254 | 260 | — | 744 | 867 | 635 | — | 284 | 526 | 637 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 12 | 11 | 44 | 218 | 204 | 0 | 19 | 112 | 389 | 216 | 135 | 3 | 403 | 541 | 560 | 242 | 209 | 3 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Whipsiderry Surf forecast
The above surf forecast table for Whipsiderry provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whipsiderry can be found by selecting the local surf guide option on the grey menu. Our Whipsiderry 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 (Whipsiderry) 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 Whipsiderry 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.
Are you planning a holiday in North Cornwall? If you are looking for accommodation near Whipsiderry, camping, hotels and holiday cottages in North Cornwall, consider staying in Newquay which is 3 km (2 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Padstow which is 15 km (9 miles) away, Truro, Saint Austell and Bodmin.











