Poldhu Cove Surf Break

Lat Long: 50.03° N 5.27° W

Poldhu Cove Surf Forecast and Surf Report

Issued: 12 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Poldhu Cove sea temperature is
19.0° C
2.0° 

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 5 Aug 2026:

  • Best quality surf: Wednesday 12 Aug, 4AM (local time) - 1.5ft (0.5m), 11s period, W swell with cross-offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 6ft (1.9m), 7s period, W swell with 388 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 4AM (local time) - 1.5ft (0.5m), 11s period with W 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 4AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.2m and 7s. 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 1.9m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Wednesday (Aug 12) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Wed 12th Aug)1.5ft (0.5m) 11s
Best Surf 4AM (Wed 12th Aug)1.5ft (0.5m) 11s
Most Powerful10AM (Wed 5th Aug)6ft (1.9m) 7s

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


The Lowdown

Right then, let’s take a look at what’s on offer. To be honest, it’s not looking like much of a summer for us. We’ve got a long, lean stretch ahead with very few windows that are actually worth paddling out for. The first proper chance of anything decent doesn’t show up until the morning of Wednesday the 12th of August, so we’re looking at a solid week of flat to poor conditions before that.

Starting with Poldhu Cove (United Kingdom), the forecast is grim for the first week. The wind is howling from the west-northwest, hitting 19 mph on Wednesday the 5th, with a messy 6 ft cross-shore swell that’s just blown out. The combined energy is weak (395), and the period is a short, lumpy 7 seconds. It’s not worth a second look. Thursday and Friday stay poor, with tiny waves and onshore winds. The weekend is equally uninspiring, with barely a ripple.

We finally get a glimmer of hope on the morning of Wednesday the 12th. The wind swings easterly, giving us a clean, cross-off breeze. The swell bumps up to 2 ft from the west-southwest, with a period of 10 seconds. The combined energy is moderate (109), and the conditions are described as clean. It’s small, but it’s the first time the stars have aligned. The morning of Thursday the 13th is also clean, with a cross-off wind from the north-northwest and a 4 ft swell from the west-southwest (energy 227). The afternoon of the 13th sees a bigger 5 ft swell from the west, with a clean cross-off breeze, but the energy is moderate (304) and the rating is marginal. It’s the best of a bad bunch, but don’t expect perfection.

The standout, if you can call it that, is the morning of Tuesday the 18th of August. The swell pumps up to 8 ft from the west, with a period of 9 seconds. The combined energy jumps to 1064, which is strong. However, the wind is a fresh cross-shore from the northwest at 16 mph, creating lumpy conditions. The afternoon of the 18th is even bigger, with 10 ft from the west and energy at 1599, but the wind is a fresh 19 mph cross-shore. That’s expert-only territory, and even then, the wind is going to make it a battle. The swell is too big for beginners, and the short period means it’ll be a bit on the fat side for the beach break here.

The water temperature is about average for the time of year, nothing unusual to report.

So, if you’re desperate, the cleanest and most manageable surf will be the morning of Wednesday the 12th and the morning of Thursday the 13th. The real power comes on the 18th, but you’ll need to be an expert, and be prepared for lumpy, windy conditions. It’s a long wait for not much.

Rusty

Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue night, min 15°C on Thu night). Winds decreasing (fresh winds from the W on Tue night, calm by Thu night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
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)
1.9
W
7
1.6
W
7
1.4
W
6
1
W
6
0.8
WNW
6
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.4
WSW
9
0.6
W
8
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.9
WNW
9
0.9
WNW
6
0.7
WNW
8
0.5
W
8
0.5
W
8
0.4
WNW
7
0.2
WSW
12
Wave Graph
Metric surfscale
Energy kJ
388
233
156
76
42
17
15
15
15
25
45
27
25
25
116
53
68
33
29
18
14
Wind (km/h)
30
WNW
30
WNW
25
WNW
20
WNW
20
WNW
5
NW
5
S
10
WSW
10
NE
10
SE
10
SSW
10
NW
15
WNW
20
WNW
20
NW
20
NW
25
NW
15
N
10
E
5
SSE
15
NE
Wind State
cross
cross-on
cross
cross
cross
cross-off
cross-on
on
off
cross
on
cross
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-on
off
High Tide
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
3:32PM4.23m
4:03AM4.21m
4:29PM4.57m
Low Tide
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
9:50AM0.90m
10:26PM0.64m
10:50AM0.55m
11:22PM0.27m
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
5:58
6:00
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:55
8:53
8:52
8:51
8:49
8:46
 mm
Temp °C
18
17
16
17
17
16
16
17
17
18
20
18
20
20
17
20
20
17
19
21
22
Feels °C
13
11
11
13
13
14
15
16
15
17
17
16
18
16
15
17
16
15
18
20
19
  • 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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