
Surf Forecasts:
Whipsiderry surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 1AM (local time) - 1.5ft (0.5m), 11s period, W swell with offshore winds.
- Most powerful swell: Friday 14 Aug, 1PM (local time) - 4.5ft (1.4m), 9s period, W swell with 311 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 1AM (local time) - 1.5ft (0.5m), 11s 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 Wednesday (Aug 12) at 1AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.3m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Whipsiderry in the next 16 days are 1.4m 9s and forecast to arrive on Friday (Aug 14) at 1PM. 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 11) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 12th Aug) | 1.5ft (0.5m) 11s |
| Best Surf | 1AM (Wed 12th Aug) | 1.5ft (0.5m) 11s |
| Most Powerful | 1PM (Fri 14th Aug) | 4.5ft (1.4m) 9s |
Table - best surf conditions forecast for Whipsiderry over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’ve got a look at the surf outlook for Whipsiderry.
Honestly, mate, it’s a bit of a flat and fickle run for the next couple of weeks. We’re staring at a long stretch of small, weak, and mostly blown-out conditions with very little to get excited about. There’s a big gap of days where I wouldn’t even bother paddling out, and the few moments that look okay are just that – okay.
Let’s start from the beginning of the forecast window. The first day, Tuesday the 11th, has a tiny 1.3 ft WNW swell, but the water temp is sitting at 66°, which is a touch warmer than normal for the time of year. That’s about the only positive. Swell energy is a weak 29, and it’s just not doing anything. That theme pretty much holds through Thursday the 13th. Wednesday afternoon on the 12th, we get a slight bump to 2.9 ft of west swell with a 9-second period, and the wind goes glassy. The combined energy climbs to 139, which is still moderate, but it’s surfable. It just looks very ordinary, so I can’t call it a standout.
From Thursday the 13th right through to the 21st of August, conditions are mostly poor. We see a few sessions with clean offshore breeze, like Friday morning the 21st with a 2 ft west swell and cross-off southerly wind at 15 km/h (energy 127), but the swell is tiny. There’s no real power behind it. Most other days are plagued by onshore or cross-onshore winds, lumpy and messy conditions, and very low wave energy—often below 100.
Now, the one time things get interesting in size is around Sunday the 23rd and Monday the 24th, but it’s a cruel tease. By Sunday the 23rd, a 5.9 ft SW swell shows up with moderate energy (458), but it’s accompanied by strong winds - 28 mph out of the SW on the afternoon - creating a messy cross-chop. For Monday the 24th of August, the swell jumps to a very solid 11.5 ft at 10 seconds from the west. That’s a very strong energy reading of 1970. However, the onshore wind is howling at 28 mph from the WNW. This is a classic case of "looks more interesting for kite surfing than paddle surfing" at this beach-and-reef setup. That much size with that kind of wind is just a washing machine. Only for experts with a death wish.
After that big pulse, it drops back down through the 25th and 26th, finishing with a meager 3.3 ft and light onshore wind.
So, the honest truth? There isn’t a single standout session in this 16-day window for Whipsiderry. The surf stays small, the winds are rarely in our favor, and when the swell does show some real height, the conditions are just ugly. It’s a long blank run of days where I’d be doing something else.
Stay patient, mate.
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 18°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Fri morning, min 15°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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) | WNW 8 | W 13 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | WNW 9 | W 8 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 | W 9 | W 8 | W 8 |
Wave Graph | |||||||||||||||||||||
20 | 13 | 59 | 125 | 139 | 175 | 272 | 237 | 181 | 129 | 275 | 132 | 71 | 72 | 40 | 26 | 25 | 24 | 225 | 257 | 164 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross | glassy | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | glassy | cross | cross-on | cross-off |
High Tide | 5:03PM6.19m | 5:30AM6.18m | 5:52PM6.64m | 6:17AM6.50m | 6:37PM6.94m | 7:00AM6.68m | 7:19PM7.04m | 7:40AM6.69m | 7:58PM6.95m | 8:18AM6.55m | 8:37PM6.67m | 8:56AM6.26m | 9:15PM6.25m | ||||||||
Low Tide | 11:03AM0.90m | 11:34PM0.54m | 11:53AM0.48m | 00:21AM0.17m | 12:37PM0.18m | 1:04AM-0.04m | 1:19PM0.04m | 1:44AM-0.06m | 1:57PM0.07m | 2:22AM0.10m | 2:35PM0.27m | 2:58AM0.40m | 3:11PM0.60m | 3:33AM0.81m | |||||||
6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 25 | 25 | 22 | 20 | 20 | 19 | 20 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 18 | 18 | 17 |
Feels °C | 20 | 20 | 19 | 24 | 24 | 21 | 20 | 20 | 19 | 21 | 14 | 15 | 14 | 13 | 15 | 17 | 13 | 14 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 7 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | — | W 8 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 | W 18 | SW 18 | W 8 |
20 | 11 | 59 | 125 | 139 | 175 | 272 | 237 | 181 | 129 | — | 132 | 71 | 72 | 40 | 26 | 25 | 24 | 6 | 12 | 164 | |
Swell 2 Height (m) Direction Period (s) | N 4 | W 9 | W 7 | SW 6 | — | — | — | — | — | — | — | W 13 | W 8 | — | — | N 4 | — | W 18 | — | — | N 4 |
1 | 7 | 9 | 1 | — | — | — | — | — | — | — | 3 | 33 | — | — | 1 | — | 6 | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 13 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 11 | — | — | W 16 |
8 | 13 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | — | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | S 6 | — | — | — | — | — | — | W 5 | WNW 9 | N 4 | NNW 5 | N 5 | N 4 | — | — | — | W 9 | W 8 | — |
— | 1 | 1 | — | — | — | — | — | — | 47 | 275 | 9 | 27 | 11 | 8 | — | — | — | 225 | 257 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 212 | 405 | 0 | 3 | 0 | 4 | 33 | 233 | 3 | 3 | 163 | 62 | 135 | 45 | 44 | 44 | 494 | 283 | 46 | 44 | 0 |
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.











