Poldhu Cove Surf Break

Lat Long: 50.03° N 5.27° W

Poldhu Cove Surf Forecast and Surf Report

Issued: 6 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Poldhu Cove sea temperature is
19.0° C
1.9° 

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


Poldhu Cove surf forecast from 11 Aug 2026:

  • Best quality surf: Monday 17 Aug, 1PM (local time) - 4.5ft (1.4m), 9s period, W swell with offshore winds.
  • Most powerful swell: Thursday 13 Aug, 10AM (local time) - 4ft (1.2m), 11s period, WSW swell with 343 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 7AM (local time) - 2.5ft (0.8m), 10s period with WSW swell.

Best Forecast Surf Conditions for Poldhu Cove this week:

The surf forecast for Poldhu Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 7AM. The primary swell is predicted to be 0.8m and 10s 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 Poldhu Cove in the next 16 days are 1.2m 11s and forecast to arrive on Thursday (Aug 13) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Wednesday (Aug 12) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 12th Aug)2.5ft (0.8m) 10s
Best Surf 1PM (Mon 17th Aug)4.5ft (1.4m) 9s
Most Powerful10AM (Thu 13th Aug)4ft (1.2m) 11s

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


The Lowdown

Right, mate. Rusty here. Let’s take a look at what Poldhu Cove has in store for us over the next couple of weeks, and honestly, I’m a bit flat about it. The water’s sitting at 66°, which is a touch warmer than normal for this time of year.

We’ve got a bit of a quiet start here. Through Tuesday the 11th and Wednesday the 12th, the swell is tiny – we’re talking ankle-snappers around 1ft to 3ft with a short period. The wind is mostly a cross-off, but the energy is weak (values as low as 26 to 145), and the reports are calling it poor surf. Nothing to get excited about. Thursday the 13th shows a little more size, up to 4ft from the WSW with an 11-second period, and the energy jumps to 346, which is moderate. But the wind on Thursday afternoon turns cross and messy, and the morning still gets a marginal call. Not a standout.

The whole stretch from Friday the 14th right through to Tuesday the 26th is a real slog. There are long gaps of several days with no decent recommendations. The wind is all over the place – cross-on, cross, strong breezes, even a near gale on the 24th. The swell does get bigger, with Sunday the 23rd pushing up to 8ft from the SW and energy at 756, and Monday the 24th hitting 12ft (energy 2195!), but that’s all accompanied by horrendous onshore or cross-onshore wind. At those sizes with that wind, this beach setup looks more interesting for kite surfing than paddle surfing. It’s blown out.

The only real glimmer in this whole outlook comes on Monday the 17th of August. In the afternoon, the wind goes glassy – absolute magic – with a 5ft swell from the W and energy at 270. The report says “expect good surf conditions.” That’s the one. Poldhu Cove is inconsistent and can be a fickle spot, so when the stars align, you grab it. The swell direction (W) isn’t a perfect match for the optimum (SW), but that glassy wind and moderate energy should still produce some clean, rideable waves. A highlight, but a lonely one.

To be honest, if you aren’t able to make that Monday afternoon window, the rest of the 16 days is a write-off. Blank runs like this are more normal for this area. Forecasts can change, but for now, keep your eyes on the 17th.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 19°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Sun afternoon. 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
Rating
(10 max)
0
0
0
0
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
8
0.4
WNW
7
0.7
W
11
0.8
WSW
10
0.9
WSW
9
1
WSW
9
1.2
WSW
11
1.2
W
10
1.1
W
10
0.9
W
9
1.3
W
9
1.1
W
8
1.2
W
8
1
WNW
8
0.9
WNW
8
0.4
WSW
7
0.5
W
7
0.5
W
7
1.2
W
9
1.4
W
8
1.3
W
8
Wave Graph
Metric surfscale
Energy kJ
20
18
119
131
144
185
343
290
226
129
252
161
168
123
81
21
26
23
240
264
193
Wind (km/h)
20
ESE
25
ESE
20
E
25
E
10
ESE
15
N
25
NW
25
WNW
15
WNW
15
W
30
NNW
15
N
20
N
25
NNW
15
NNW
10
NNW
20
NW
10
NNE
20
NNE
5
ENE
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
glassy
off
High Tide
4:29PM4.57m
4:56AM4.47m
5:19PM4.87m
5:44AM4.68m
6:04PM5.07m
6:27AM4.80m
6:46PM5.14m
7:08AM4.81m
7:27PM5.07m
7:48AM4.72m
8:06PM4.88m
8:26AM4.54m
8:45PM4.58m
Low Tide
10:50AM0.55m
11:22PM0.27m
11:41AM0.23m
00:10AM-0.02m
12:27PM0.00m
00:54AM-0.19m
1:09PM-0.10m
1:35AM-0.21m
1:49PM-0.07m
2:14AM-0.09m
2:28PM0.09m
2:52AM0.15m
3:06PM0.34m
3:28AM0.47m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
light rain
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
6:07
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:45
8:44
8:42
8:39
8:37
8:36
 mm
1
Temp °C
20
20
20
22
23
23
23
21
20
20
19
17
19
19
16
18
17
15
19
19
16
Feels °C
18
18
18
19
23
22
21
20
20
20
15
15
15
15
13
15
14
14
17
19
13
  • Map Icons:
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  • 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 Poldhu Cove Surf forecast

The above surf forecast table for Poldhu Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Poldhu Cove can be found by selecting the local surf guide option on the grey menu. Our Poldhu Cove 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 (Poldhu Cove) 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 Poldhu Cove 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.

Poldhu Cove is 12 km (7 miles) from The Lizard. If you plan a holiday in South Cornwall, look for hotels and other accommodation in The Lizard. The Lizard has rooms for a wide range of budgets as well as car hire and transport links.

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