Surf Forecasts:
Whipsiderry surf forecast from 14 Aug 2026:
- Most powerful swell: Thursday 20 Aug, 1AM (local time) - 7.5ft (2.3m), 8s period, WNW swell with 669 kJ wave energy.
Best Forecast Surf Conditions for Whipsiderry this week:
The most powerful waves expected at Whipsiderry in the next 16 days are 2.3m 8s and forecast to arrive on Thursday (Aug 20) at 1AM. 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+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Thu 20th Aug) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Whipsiderry over the next 16 days.
The Lowdown
Alright, let’s take a look at what’s on offer around here. The honest truth is, it’s a quiet stretch ahead. The next week and a half is going to be a write-off for decent waves, with a lot of onshore and cross-onshore winds spoiling what little swell there is. There’s a big gap of nothing worth getting excited about until the very end of the run. But if you’re patient, there’s a glimmer of hope right at the tail end.
First up, the only spot with any real recommendation, Whipsiderry. Water temps are sitting at 66°F, which is a solid 4°F warmer than usual for this time of year – that’s noticeably pleasant, so you can leave the thick rubber at home.
The surf for the next several days is flat and messy. We’re looking at a long stretch of nothing until things finally start to show some potential on the 26th of August. Leading up to that, we’ve got a few days of very small, short-period windswell with poor winds, so don’t even bother paddling out.
Okay, now for the only real standout. On Wednesday 26th August, early morning, Whipsiderry is looking like the pick of the entire 16 days. We’ve got a 4ft swell rolling in from the west, with a period of 10 seconds. That’s a nice, workable groundswell, but the period is long enough to give it some shape and punch. The combined wave energy is moderate (335). The real winner here is the wind: a light, offshore breeze from the south-southwest. That’ll keep the surface glassy and clean. Expect good surf conditions. It’s a fairly consistent break, so you should get a few rides. The crowds are sometimes an issue, but on a Wednesday morning with a patchy forecast, you might have a bit more room.
The swell direction from the west-northwest is a good match for the optimum swell direction, so the break will handle it well. This is an intermediate-level wave, so it’s not a beginner’s spot, but it’s not a death slab either. 4ft is a nice, fun size.
After that, the 27th of August morning offers a marginal window with clean conditions and a 4ft west swell, but the wind is stronger and the forecast holds less promise. The rest of the fortnight is back to onshore bump and small, jumbled energy.
So, to sum it up: stay patient, don’t rush out this week, and pencil in the 26th of August for a worthwhile session. The rest is a write-off, but that one morning looks like it’ll deliver.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 16°C on Sat afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Tue night. Very mild (max 19°C on Mon night, min 16°C on Tue night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the WNW by Wed afternoon). | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 8 | W 8 | W 8 | N 5 | W 7 | W 7 | W 7 | WNW 5 | WNW 8 | W 7 | WNW 6 | W 6 | W 5 | WNW 6 | WNW 7 | WNW 8 | W 8 | W 9 | WNW 8 |
Wave Graph | ||||||||||||||||||||
123 | 107 | 82 | 74 | 44 | 27 | 16 | 8 | 40 | 99 | 76 | 92 | 69 | 113 | 160 | 317 | 669 | 300 | 101 | 115 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on |
High Tide | 7:19PM7.04m | 7:40AM6.69m | 7:58PM6.95m | 8:18AM6.55m | 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 | |||||||
Low Tide | 1:44AM-0.06m | 1:57PM0.07m | 2:22AM0.10m | 2:35PM0.27m | 2:58AM0.40m | 3:11PM0.60m | 3:33AM0.81m | 3:48PM1.02m | 4:08AM1.28m | 4:27PM1.49m | 4:48AM1.75m | 5:13PM1.94m | ||||||||
— | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:15 | — | — | |
8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | 1 | — | — | — |
Temp °C | 20 | 18 | 18 | 17 | 16 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 17 | 18 | 17 | 17 | 16 | 16 | 17 |
Feels °C | 21 | 17 | 14 | 13 | 11 | 17 | 16 | 17 | 16 | 16 | 18 | 18 | 17 | 16 | 14 | 11 | 10 | 10 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | WNW 9 | WNW 8 | W 16 | W 8 | W 8 | SW 17 | WNW 9 | SW 16 | WSW 15 | W 8 | W 9 | WNW 8 |
123 | 107 | 82 | 74 | 40 | 27 | 16 | 8 | 26 | 99 | 5 | 12 | 1 | 12 | 29 | 10 | 23 | 300 | 101 | 115 | |
Swell 2 Height (m) Direction Period (s) | — | W 13 | — | — | — | WSW 8 | N 4 | W 18 | W 18 | SW 18 | — | SW 17 | SW 17 | — | WNW 11 | — | — | SW 14 | WSW 14 | W 9 |
— | 3 | — | — | — | 6 | 1 | 6 | 6 | 12 | — | 11 | 11 | — | 12 | — | — | 8 | 20 | 14 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 18 | W 11 | — | — | — | — | — | — | SW 16 | — | — | — | — | WSW 14 |
— | — | — | — | — | — | 7 | 3 | — | — | — | — | — | — | 10 | — | — | — | — | 19 | |
Wind waves Height (m) Direction Period (s) | — | N 3 | N 5 | N 4 | N 5 | N 4 | WNW 5 | WNW 4 | WNW 5 | — | W 7 | WNW 6 | W 6 | W 5 | WNW 6 | WNW 7 | WNW 8 | N 5 | NW 6 | N 5 |
— | 5 | 43 | 26 | 44 | 6 | 8 | 8 | 40 | — | 76 | 92 | 69 | 113 | 160 | 317 | 669 | 25 | 96 | 16 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 3 | 45 | 406 | 251 | 62 | 44 | 272 | 239 | 403 | 218 | 295 | 283 | 39 | 209 | 765 | 233 | 300 | 94 | 136 | 44 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











