Whipsiderry Surf Break

Lat Long: 50.44° N 5.06° W

Whipsiderry Surf Forecast and Surf Report

Issued: 12 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Whipsiderry sea temperature is
18.8° C
1.9° 

Whipsiderry surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Whipsiderry surf forecast from 18 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 1PM (local time) - 3.5ft (1.1m), 6s period, NNW swell with glassy winds.
  • Most powerful swell: Thursday 20 Aug, 10AM (local time) - 6.5ft (2.0m), 9s period, W swell with 646 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 1PM (local time) - 3.5ft (1.1m), 6s period with NNW 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 Saturday (Aug 22) at 1PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Whipsiderry in the next 16 days are 2.0m 9s and forecast to arrive on Thursday (Aug 20) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Tuesday (Aug 25) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sat 22nd Aug)3.5ft (1.1m) 6s
Best Surf 1PM (Sat 22nd Aug)3.5ft (1.1m) 6s
Most Powerful10AM (Thu 20th Aug)6.5ft (2.0m) 9s

Table - best surf conditions forecast for Whipsiderry over the next 16 days.


The Lowdown

Alright, crew, Rusty here. Let’s have a look at what’s coming our way for the next couple of weeks at Whipsiderry.

Straight up, I’m not gonna sugarcoat it: this is a rough stretch. We’re looking at a solid 16-day window, and honestly, the surf quality is a mess for almost the entire run. The wind is just relentless, and the conditions are nearly always choppy or lumpy. There are no proper standouts here. The best you can hope for are a few brief windows where things might not be completely horrible.

We start off on Tuesday the 18th with poor surf. A 5ft swell from the WNW, but it’s got a short, weak period of 6 seconds, and a stiff cross-onshore breeze at 16 mph is making it choppy and ugly. The water is sitting at 66°, which is a touch warmer than normal for this time of year, but that’s about the only thing that’s not disappointing.

Wednesday the 19th stays poor. The swell drops a touch to 4ft, still from the W, but the wind is still on it or cross-onshore, keeping things messy. Thursday the 20th has a bit more size – a 7ft swell from the W – but again, the wind is on it and the conditions are poor. The combined energy jumps up (654), but with that onshore wind, it’s just a washing machine.

Friday the 21st is a write-off with a messy cross-shore wind and rain showers. Saturday the 22nd is small, weak, and poor. Sunday the 23rd is tiny and almost flat. We then hit a real dead zone from Monday the 24th through to Wednesday the 26th of August. Waves are tiny – under 2ft – with very low energy. There’s a glassy moment on Monday the 24th morning, but the swell is only 1.0ft, so it’s not worth paddling out.

There’s a glimmer on Tuesday the 25th afternoon. The wind turns cross-offshore from the SSE at 19 mph, which cleans things up, and a 5ft W swell rolls in with a moderate period of 10 seconds. The combined energy is a solid 369. Still, the models are calling the surf "poor," and that clean wind can’t make up for the overall lack of quality.

The rest of the outlook is a continuation of the same story. Wednesday the 26th is choppy again. Thursday the 27th morning has a strong offshore, but it’s howling at 28 mph, making it hard to paddle into. Friday the 28th and Saturday the 29th are blown out by strong cross-onshore winds. The first few days of September show some size – an 8ft W swell on Tuesday the 1st – but with strong onshore winds, that’s big, messy, and only for the experts who don’t mind a beating.

So, what’s the best of the worst? Honestly, it’s a toss-up for which day is the least terrible. The cross-offshore wind on Tuesday the 25th afternoon might clean the surface up, but it’s still not great. If you’re desperate, that’s your window. For the rest, you’re better off checking the forecast again in a few days. Sometimes the models change and we get lucky, but right now, this is a lean period for Whipsiderry.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Tue morning, min 14°C on Thu night). Mainly fresh winds.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 18°C on Sat morning, min 15°C on Fri morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
WNW
6
1.3
W
6
1.2
W
7
1.1
W
9
1.2
W
9
1.9
W
8
2
W
9
1.8
WNW
9
1.3
W
9
1
W
8
1.2
N
6
1
N
5
1.2
NNW
6
0.8
NNW
6
0.3
W
9
0.8
N
5
0.2
WSW
14
0.2
WSW
14
0.3
W
9
0.3
W
9
0.3
W
8
Wave Graph
Metric surfscale
Energy kJ
165
143
134
199
246
419
646
577
282
133
91
53
100
43
14
27
19
20
13
14
12
Wind (km/h)
25
WNW
25
WNW
15
W
20
WNW
30
W
30
W
25
WNW
25
NW
15
N
20
NNE
30
N
20
N
10
NE
10
NNE
20
NNE
10
NE
15
NNE
15
N
0
NNW
10
WNW
10
S
Wind State
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-off
High Tide
9:53PM5.75m
10:13AM5.43m
10:34PM5.22m
10:57AM4.97m
11:25PM4.73m
11:55AM4.57m
00:36AM4.36m
1:20PM4.36m
2:10AM4.29m
2:52PM4.47m
3:30AM4.52m
3:57PM4.83m
Low Tide
3:48PM1.02m
4:08AM1.28m
4:27PM1.49m
4:48AM1.75m
5:13PM1.94m
5:40AM2.17m
6:19PM2.31m
6:58AM2.45m
7:54PM2.45m
8:37AM2.43m
9:24PM2.25m
9:51AM2.12m
10:24PM1.87m
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
clear
rain showers
clear
clear
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:15
6:16
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:32
8:30
8:29
8:27
8:24
8:22
 mm
3
3
1
1
1
1
1
2
3
1
1
Temp °C
18
18
17
18
18
17
17
17
16
15
15
16
18
17
17
17
17
17
17
17
16
Feels °C
15
15
14
14
12
12
12
13
14
11
10
13
17
14
13
13
14
15
17
15
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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