Poldhu Cove Surf Break

Lat Long: 50.03° N 5.27° W

Poldhu Cove Surf Forecast and Surf Report

Issued: 12 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Poldhu Cove sea temperature is
19.1° C
2.2° 

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 3 Aug 2026:

  • Best quality surf: Sunday 9 Aug, 1AM (local time) - 1.5ft (0.5m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 7AM (local time) - 7.5ft (2.3m), 8s period, W swell with 709 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 1AM (local time) - 1.5ft (0.5m), 9s period with WNW 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 Sunday (Aug 09) at 1AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Poldhu Cove in the next 16 days are 2.3m 8s and forecast to arrive on Wednesday (Aug 05) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 6s period and expected on Monday (Aug 03) at 7PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 9th Aug)1.5ft (0.5m) 9s
Best Surf 1AM (Sun 9th Aug)1.5ft (0.5m) 9s
Most Powerful 7AM (Wed 5th Aug)7.5ft (2.3m) 8s

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


The Lowdown

Alright, let's chew through this Poldhu Cove outlook. I'm not gonna sugarcoat it – it's a bummer of a forecast. We're looking at a real flat spell, and the only saving grace is a tiny, clean window way down the line.

The story starts on Monday the 3rd of August, and it's a non-starter. There's a little 3-foot swell from the WSW, but a cross-shore and then cross-onshore breeze messes it up with ripples and chop. The wave energy is weak (103), so save your energy for another day.

Tuesday the 4th sees a bit more size, about 5 feet of SW swell, and the energy climbs into the moderate range (260). But the wind is a solid onshore at 18-22 mph, so it's completely blown-out and raggedy.

Wednesday the 5th offers the biggest swell of the whole period – around 7 feet from the west, with strong wave energy (590). But again, a fresh cross-onshore wind at 18-22 mph will just make it a lumpy, messy mess. For a beach break like this, with that kind of wind and size, you're better off rigging up a kite than paddling a surfboard.

From Thursday the 6th, it's all downhill. Swell drops below 4 feet, energy falls back into the weak zone, and winds stay cross or cross-onshore through the weekend. Just poor.

Now, here's the silver lining. It's small, but it's there. Sunday the 9th of August brings only 2 feet of WNW swell, and the energy is a very weak 60. But look at the wind: in the morning we have a light offshore breeze, and by the afternoon it goes glassy. Flat calm. That's a rare combo. Poldhu Cove can be a bit inconsistent, and it sure is here, but that Sunday afternoon glass-off will be clean as a whistle. Perfect for a longboard or a soft top. Water temp is about normal for this time of year.

Monday the 10th stays clean with a light cross-offshore breeze, but the swell is still only 2 feet. Tuesday and Wednesday stay clean but the waves shrink to under 1 foot. From Thursday the 13th onward it's back to tiny, choppy junk. There’s a weird little flash on Monday the 17th of August with an ultra-long period groundswell (18 seconds) from the south, but the swell height is a pathetic 0.3 feet, so it's nothing but a ripple.

So, the only true standout in this whole 16-day stretch is that Sunday afternoon, August 9th. It won't give you a barrel, but it'll be smooth and clean. Everything else is a hard pass.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Tue morning. Warm (max 20°C on Mon morning, min 17°C on Sun night). Winds increasing (light winds from the E on Sun night, fresh winds from the WSW by Tue afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Sat morning, min 16°C on Wed night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
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
1
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)
0.9
WSW
8
0.8
WSW
8
1.2
WSW
8
1.6
SW
7
1.6
SW
7
2.1
WSW
7
2.1
W
8
1.9
W
7
1.7
W
7
1.2
W
7
1
W
6
0.7
W
6
0.5
W
6
0.3
W
9
0.3
W
9
0.5
W
10
0.5
W
9
0.5
WNW
9
0.5
WNW
8
0.5
WNW
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
103
80
171
248
208
482
583
388
303
126
78
33
18
15
15
46
42
44
40
38
32
Wind (km/h)
10
SE
20
SSW
25
S
30
SW
35
SW
35
W
30
W
35
WNW
30
WNW
25
WNW
20
WNW
10
WNW
10
WSW
20
WNW
15
NW
15
WNW
25
WNW
15
NNW
5
ENE
5
WSW
20
N
Wind State
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
on
cross-on
cross
cross-on
cross-on
cross-off
off
glassy
cross-off
High Tide
8:20AM4.41m
8:37PM4.60m
8:58AM4.32m
9:18PM4.44m
9:43AM4.17m
10:06PM4.22m
10:36AM3.99m
11:06PM3.97m
11:45AM3.82m
00:23AM3.79m
1:06PM3.78m
1:47AM3.79m
2:25PM3.94m
3:01AM3.96m
Low Tide
3:04PM0.47m
3:29AM0.46m
3:44PM0.62m
4:10AM0.63m
4:28PM0.81m
4:56AM0.85m
5:20PM1.01m
5:54AM1.06m
6:27PM1.18m
7:07AM1.20m
7:52PM1.21m
8:33AM1.15m
9:17PM1.00m
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
5:56
5:56
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
8:59
8:58
8:55
8:53
8:52
8:51
 mm
1
Temp °C
20
20
19
19
19
18
18
17
17
17
17
16
17
17
16
18
18
17
19
20
19
Feels °C
19
17
18
16
14
13
12
11
12
12
13
14
16
14
15
15
14
16
19
20
16
  • 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 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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