
Surf Forecasts:
Whipsiderry surf forecast from 9 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 1AM (local time) - 2.5ft (0.7m), 11s period, W swell with offshore winds.
- Most powerful swell: Sunday 16 Aug, 4AM (local time) - 5.5ft (1.7m), 7s period, NNW swell with 301 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 1AM (local time) - 2.5ft (0.7m), 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 0.7m and 11s period with a secondary swell of 0.1m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Whipsiderry in the next 16 days are 1.7m 7s and forecast to arrive on Sunday (Aug 16) at 4AM. 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 Tuesday (Aug 11) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 12th Aug) | 2.5ft (0.7m) 11s |
| Best Surf | 1AM (Wed 12th Aug) | 2.5ft (0.7m) 11s |
| Most Powerful | 4AM (Sun 16th Aug) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Whipsiderry over the next 16 days.
The Lowdown
Right, let’s have a look at the forecast for Whipsiderry. I’ve got to be straight with you—this stretch is looking pretty bleak. We’ve got a 16-day window and there’s basically nothing on the cards that’s going to get you excited. The first three days are a total write-off, with almost no swell and onshore junk. The water is a touch warmer than usual for this time of year at 66°, which is a bit of a silver lining if you’re just having a paddle, but for surfing? Nah.
We’re looking at a gap of about three days with absolutely nothing rideable. Then, around Wednesday the 12th, things get *slightly* interesting. The swell bumps up to a meagre 3ft to 3ft from the west, and the wind goes light, even glassy in the afternoon. The energy is weak, but it’s clean. That’s about as good as it gets, and it’s still pretty ordinary.
After that, it’s right back to the grind. The wind swings onshore and cross-onshore, chopping up the small, weak swell. There’s a pulse of energy on the 13th—the combined energy reads 277, but it’s useless with that cross-on breeze. The swell direction is fine, right out of the west-northwest, which suits this spot, but without decent wind, it’s a mess.
The conditions stay pretty grim right through the second week. There’s a bit more size showing up from the 16th, with 5ft on the Sunday morning, but it’s short-period, cross-on, and lumpy. That’s not a surfer’s wave; that’s just a washing machine. The period stays low, mostly in that 6-8 second range, which is pretty junky.
The only bright spot in the whole run is that glassy, calm morning on Tuesday the 18th, but the swell is a pathetic 0.3ft with a 17-second period from the southwest. That’s a ghost swell. It’s not going to break. You’d be better off looking at the horizon and dreaming.
The last few days of the window see another pulse of energy, particularly on the 24th when the combined energy hits 432 with 5ft of west swell. But again, the wind is cross-on, the period is short, and the forecast says poor conditions. It’s promising in size but a total write-off in quality. For a wave that’s fairly consistent, this is a bum run. It’s not going to stay this bad forever, but for now, keep the board in the car and the wax in the drawer.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 16°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Wed morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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 | WNW 9 | WNW 4 | WNW 5 | WNW 8 | W 8 | WNW 8 | W 13 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | NNW 6 | NNW 7 |
Wave Graph | |||||||||||||||||||||
7 | 16 | 22 | 34 | 23 | 33 | 20 | 13 | 118 | 125 | 142 | 136 | 277 | 237 | 181 | 129 | 97 | 107 | 122 | 95 | 285 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross | off | off | off | cross-off | glassy | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:54PM5.26m | 3:33AM5.35m | 4:05PM5.69m | 4:37AM5.77m | 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 | ||||||||
Low Tide | 9:29PM1.47m | 10:02AM1.35m | 10:38PM1.02m | 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 | ||||||||
5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | |
— | 8:51 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 |
Temp °C | 19 | 19 | 18 | 17 | 17 | 19 | 23 | 23 | 22 | 25 | 24 | 22 | 21 | 21 | 19 | 19 | 19 | 19 | 17 | 17 | 17 |
Feels °C | 18 | 17 | 16 | 14 | 14 | 17 | 19 | 18 | 19 | 24 | 23 | 21 | 19 | 19 | 19 | 19 | 18 | 19 | 12 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 9 | WNW 9 | WNW 5 | WNW 5 | N 4 | WNW 8 | WNW 7 | W 11 | W 10 | W 9 | W 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 7 | W 7 |
7 | 16 | 15 | 34 | 14 | 9 | 20 | 11 | 118 | 125 | 142 | 136 | 277 | 237 | 181 | 129 | 97 | 107 | 122 | 69 | 39 | |
Swell 2 Height (m) Direction Period (s) | W 9 | SW 6 | SW 7 | SW 6 | WNW 8 | W 8 | N 4 | W 9 | SW 12 | — | — | — | — | — | — | — | — | W 13 | — | — | W 12 |
6 | 1 | 7 | 6 | 23 | 33 | 1 | 7 | 6 | — | — | — | — | — | — | — | — | 3 | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 12 | — | WNW 8 | SW 6 | SW 7 | W 10 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 | 6 | — | 14 | 7 | 7 | 8 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 4 | — | N 4 | — | SE 2 | SSE 3 | S 6 | — | — | — | — | NW 3 | NW 3 | — | — | — | — | NNW 6 | NNW 7 |
— | — | 22 | — | 9 | — | 1 | 3 | 1 | — | — | — | — | 2 | 2 | — | — | — | — | 95 | 285 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 403 | 233 | 233 | 44 | 45 | 11 | 403 | 234 | 0 | 0 | 0 | 4 | 45 | 45 | 44 | 45 | 218 | 45 | 68 | 269 | 248 |
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.











