Poldhu Cove Surf Break

Lat Long: 50.03° N 5.27° W

Poldhu Cove Surf Forecast and Surf Report

Issued: 12 am 06 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 6 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 4AM (local time) - 4.5ft (1.3m), 10s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 4AM (local time) - 4.5ft (1.3m), 10s period, WSW swell with 301 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 1AM (local time) - 4ft (1.2m), 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 Thursday (Aug 13) at 1AM. The primary swell is predicted to be 1.2m and 10s period. 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 1.3m 10s and forecast to arrive on Thursday (Aug 13) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Sunday (Aug 09) at 7PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 13th Aug)4ft (1.2m) 10s
Best Surf 4AM (Thu 13th Aug)4.5ft (1.3m) 10s
Most Powerful 4AM (Thu 13th Aug)4.5ft (1.3m) 10s

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


The Lowdown

Right then, let’s have a look at what’s on the cards for Poldhu Cove. To be straight with you, the next week and a half is looking pretty flat and frustrating. There’s a long stretch with no real surf to get excited about, so we’re looking at a gap of about six days before anything with a bit of puff shows up. The first hint of hope comes on the 12th of August, but even then, it’s not a day for the beginner.

The swell that finally arrives on Wednesday the 12th is a 3 ft to 4 ft pulse from the west and west-south-west, with a period of 9 to 10 seconds. That’s a moderate energy, reading 188 to 211 (combined energy), but it’s coming straight onshore with a south-west wind. That’s going to be messy and blown out. Not your day.

The morning of Thursday the 13th of August cleans up a little. We’ve got a 4 ft swell from the west-south-west, still 10 seconds, 240 energy (combined), and the wind is a light cross-onshore from the south-south-east. For a spot that’s “inconsistent”, this is about as good as it gets in this window. The water temperature is about average for the time of year, so no worries there. It’s a small, clean-ish option for a quiet session, but don’t expect a world-class wave.

The weekend of the 15th and 16th of August sees the swell bump up to 4 ft to 5 ft from the west and west-south-west, with a short 8-second period. The energy is moderate to strong (213 to 255 combined), but it’s all cross-onshore or onshore again with the wind. This is where the waves get a bit too chunky for most beginners, and the onshore wind will make it a bumpy, lumpy mess. You’d need to be a solid surfer to get anything out of it, and honestly, it looks more interesting for the kite crowd than us paddle surfers.

The tail end of the run, around the 20th and 21st of August, offers a similar story. The swell is 3 ft to 4 ft from the west, with a 9-second period, and moderate energy (177 to 243 combined). But again, the wind is on it from the west-north-west, making it cross-onshore and choppy. It’s a consistent pattern of “almost” but not quite.

So, the only standout worth mentioning is that Thursday the 13th of August morning. It’s the cleanest window we’ve got. The swell is small, the wind is light, and the break is inconsistent, so you’ll be waiting for sets, but you’ll be waiting in glassy conditions. That’s the best of a poor lot. For the rest of the forecast, I’d be mending my board or finding a lake.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri afternoon, min 14°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
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
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
W
6
0.7
WNW
6
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.3
WNW
10
0.4
WNW
10
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.5
WNW
9
0.4
WNW
8
0.4
WNW
8
0.6
WNW
8
0.4
WNW
8
0.4
WNW
7
0.6
W
11
1
W
10
1.1
WSW
9
1.2
WSW
10
Wave Graph
Metric surfscale
Energy kJ
76
33
17
15
15
15
20
31
28
27
27
45
23
22
51
24
18
86
188
211
253
Wind (km/h)
15
NW
20
WNW
10
NNW
5
WNW
20
WNW
15
NNE
10
E
10
SSE
15
NNE
10
NE
5
W
20
N
15
N
25
NNW
15
NNW
15
NW
25
W
10
W
10
SW
15
SW
5
NW
Wind State
cross
cross-on
cross-off
cross-on
cross-on
cross-off
cross-off
cross
cross-off
off
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross-off
High Tide
10:36AM3.99m
11:06PM3.97m
11:45AM3.82m
00:23AM3.79m
1:06PM3.78m
1:47AM3.79m
2:25PM3.94m
3:01AM3.96m
3:32PM4.23m
4:03AM4.21m
4:29PM4.57m
4:56AM4.47m
5:19PM4.87m
Low Tide
4:56AM0.85m
5:20PM1.01m
5:54AM1.06m
6:27PM1.18m
7:07AM1.20m
7:52PM1.21m
8:33AM1.15m
9:17PM1.00m
9:50AM0.90m
10:26PM0.64m
10:50AM0.55m
11:22PM0.27m
11:41AM0.23m
00:10AM-0.02m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
6:00
6:01
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:53
8:52
8:51
8:49
8:46
8:45
 mm
Temp °C
17
17
16
17
18
16
18
18
18
22
22
20
25
26
19
21
21
19
21
21
20
Feels °C
14
13
14
14
15
14
16
17
15
19
17
16
20
21
17
19
18
17
20
20
21
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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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