Harlyn Surf Break

Lat Long: 50.54° N 5.00° W

Harlyn Surf Forecast and Surf Report

Issued: 12 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Harlyn sea temperature is
18.5° C
1.8° 

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


Harlyn surf forecast from 2 Aug 2026:

  • Best quality surf: Monday 3 Aug, 4AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 5.5ft (1.7m), 7s period, W swell with 263 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 4AM (local time) - 2.5ft (0.8m), 9s period with WSW swell.

Best Forecast Surf Conditions for Harlyn this week:

The surf forecast for Harlyn over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 4AM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Harlyn in the next 16 days are 1.7m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Monday (Aug 03) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Mon 3rd Aug)2.5ft (0.8m) 9s
Best Surf 4AM (Mon 3rd Aug)2.5ft (0.8m) 9s
Most Powerful10AM (Wed 5th Aug)5.5ft (1.7m) 7s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what Harlyn’s got cookin’ over the next couple of weeks. I’ll be straight with ya – this ain’t gonna win any awards.

First thing you gotta know: lean times are ahead. Right out the gate, the start of August is basically a write-off. That Sunday morning might look glassy with that 2ft mini-ripple from the west, but it’s barely got enough guts to push you along, with weak energy at 35. And the wind? It’s a cross-off, so the surface would be clean, but the swell just isn’t there. It’s a poor outlook.

We drift into Monday, 3rd of August. Same story. A tiny 3ft from the WSW (90km/h energy), but at least there’s a little more push, and the morning wind flips to offshore from the south. That’s the cleanest the water will look all week, but the wave size is for the tiniest of logs or a learner on a foamie. The water temp is about what you’d expect for this time of year, so no surprises there.

The middle of that first week? Don't even bother. Starting Tuesday the wind builds, and by Wednesday the 5th we’ve got a 6ft swell from the west, but that’s wind swell with a period of 7 seconds. It’s a lumpy, choppy mess. The combined energy hits 270 – that’s moderate power, but it’s all muscle and no manners. That strong cross-onshore makes it look more like a kiteboarding session than a surf check. The swell stays too strong for beginners but is junk for everyone else.

That whole run of poor surf carries on for days. You’ve got a solid gap from the 2nd all the way through to the afternoon of the 9th of August where there’s literally nothing worth paddling out for. That’s over a week of flat or blown-out junk.

Now, the 9th of August (Sunday) morning – here’s your *one* flicker of hope. A 4ft from the WNW with a cross-off breeze from the WSW. The energy is weak at 91, so it’s not gonna peel for days, but it’ll be clean and rideable. It’s still tiny, but it's the best wave in the entire 16-day window. If you’ve got a longboard and you’re desperate, that’s your slot. It’s inconsistent here at Harlyn, so keep your expectations in check.

After that, forget it again. Another week of onshore winds and tiny, sloppy drivel right through to the 17th of August. For the second week, a couple of mornings show a cross-off breeze, but the swell is a pathetic 2ft to 3ft from the north or NNE - barely a ripple and no direction match for the break’s optimum.

Bottom line: One highlight on the 9th of August morning. For the rest, leave your board in the car. This is a rough stretch for Harlyn.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 14°C on Sat night). Winds increasing (calm on Mon morning, fresh winds from the SW by Tue morning).

Days 4-6 Weather Summary

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

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
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
1
0
1
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)
0.5
W
8
0.3
W
10
0.7
W
9
0.8
WSW
9
0.6
WSW
9
0.9
WSW
8
0.9
WSW
8
1
SW
7
1.3
WSW
7
1.7
W
7
1.5
W
7
1.5
W
6
1.4
WNW
6
0.9
WNW
6
0.6
W
5
0.6
WNW
5
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
35
18
78
99
58
96
98
102
138
263
208
188
146
52
18
20
15
14
14
14
14
Wind (km/h)
5
SE
15
N
5
ESE
5
S
5
W
20
S
25
SW
30
WSW
25
W
25
WNW
30
WNW
25
WNW
20
NW
20
NW
15
NW
15
NNW
20
NNW
15
N
10
N
15
NW
15
NNW
Wind State
cross-off
on
cross-off
off
cross
off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
8:22AM6.24m
8:39PM6.48m
8:57AM6.18m
9:15PM6.34m
9:35AM6.03m
9:55PM6.11m
10:18AM5.79m
10:41PM5.79m
11:09AM5.50m
11:39PM5.44m
12:14PM5.23m
00:53AM5.18m
1:35PM5.13m
2:19AM5.16m
Low Tide
2:33PM0.62m
2:56AM0.63m
3:07PM0.73m
3:31AM0.78m
3:45PM0.92m
4:10AM1.01m
4:29PM1.19m
4:58AM1.30m
5:23PM1.49m
5:59AM1.61m
6:35PM1.74m
7:19AM1.80m
8:05PM1.77m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:50
5:52
5:52
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:01
9:00
8:58
8:57
8:54
8:52
 mm
Temp °C
18
19
18
21
22
19
20
20
18
17
17
17
16
16
17
17
16
16
17
17
17
Feels °C
16
17
15
20
19
17
17
16
15
12
12
13
12
12
16
14
13
13
16
14
15
  • 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 Harlyn Surf forecast

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

Harlyn is 6 km (4 miles) from Padstow. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Padstow. Padstow has rooms for a wide range of budgets as well as car hire and transport links.

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