Harlyn Surf Break

Lat Long: 50.54° N 5.00° W

Harlyn Surf Forecast and Surf Report

Issued: 6 am 01 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 1 Aug 2026:

  • Best quality surf: Monday 3 Aug, 4AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with glassy winds.
  • Most powerful swell: Thursday 6 Aug, 4AM (local time) - 5.5ft (1.7m), 7s period, W swell with 266 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 with a secondary swell of 0.3m and 3s. The wind is predicted to be glassy 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 Thursday (Aug 06) at 4AM. 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 2s period and expected on Tuesday (Aug 04) at 7AM.

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 Powerful 4AM (Thu 6th Aug)5.5ft (1.7m) 7s

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


The Lowdown

Alright, surfers, Rusty here. Let’s be straight with you: the next couple of weeks are looking pretty bleak for Harlyn. We’ve got a long stretch of small, messy, and blown-out conditions ahead, with only a couple of faint glimmers of hope buried in there. Don't get too excited; this is a period for patience, not paddle-outs.

For the first few days, we're looking at tiny waves and a lot of onshore junk. Saturday the 1st has a weak 2ft of west swell but a cross-on breeze chops it all up. Sunday the 2nd is flat and glassy in the morning, but there’s nothing to ride. Monday the 3rd finally sees the swell bump up slightly to 3ft, but it's still pretty weak (99 energy) and the light WSW wind leaves it clean, but the waves are just not doing anything. It’s surfable, but it’s not worth getting wet for. The next few days, from Tuesday the 4th through Thursday the 6th, the wind picks up from the southwest and northwest, and this place, being a sheltered spot, just can't handle it. The swell tries to build to 5ft on Wednesday, but the fresh cross-shore winds will make it a complete mess. The energy is moderate at 249, but it's all for nothing with the wind. By Friday the 7th, it's back to tiny, glassy dribble.

We then hit a real dead zone from Saturday the 8th right through Tuesday the 11th’s morning. For three or four days, there's just nothing on offer. The swell drops right off, and Harlyn turns into a lake. Your board will be gathering dust. The first week of August is pretty much a write-off, folks.

Now, for the one bright spot on the horizon. The first glimmer comes on Tuesday the 11th in the morning. A new W swell fills in at 4ft with a period of 10 seconds, and the light WSW cross-off wind should keep it clean. Energy jumps to a moderate 331. This is the best we've seen in a long time, and it's still only rated as “surfable but very ordinary.” Still, it’s a paddle. The afternoon sees the swell push to 5ft and energy builds to a strong 530, but the cross-shore wind starts to chop it up. Wednesday the 12th morning is another chance, with 4ft of W swell and light SSW winds, keeping it clean. But then the wind howls in from the WSW on Wednesday afternoon, and the rest of that week is a write-off as a strong breeze and rain move in on Thursday the 13th.

The second week keeps the same theme going, with more wind and chop. By the 15th and 16th, we're looking at 4-4ft swells but with strong WSW to W winds, which will ruin any chance of a clean wave. The swell energy is moderate, but it's all just wind-whipped slop. The long-range stuff looks promising but is very uncertain; nothing more than a passing thought.

So, what's the verdict? If you're desperate, the only real windows of opportunity are the mornings of Tuesday the 11th and Wednesday the 12th. The water temperature is about average for this time of year, so no surprises there. But, with such poor options, this might be one of those times to take a break from it all.

Rusty, out.

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 20°C on Mon morning, min 14°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed morning. Warm (max 21°C on Tue morning, min 15°C on Thu night). Winds decreasing (fresh winds from the NW on Wed night, calm by Thu night).

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
1
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
9
0.5
W
9
0.5
W
8
0.5
W
8
0.3
W
10
0.7
WSW
9
0.8
WSW
8
0.7
WSW
8
0.6
WSW
8
0.7
SW
7
0.9
WSW
7
0.8
WSW
6
1.3
WSW
7
1.4
WSW
7
1.5
W
7
1.5
WNW
7
1.2
WNW
6
0.6
W
6
0.3
W
9
0.3
W
9
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
41
40
35
35
18
84
94
73
53
56
81
52
163
197
193
181
97
22
15
15
14
Wind (km/h)
15
NNW
15
NW
15
NNE
5
SE
15
N
5
NE
5
WNW
15
WNW
10
S
20
SSW
30
WSW
20
SSW
30
SW
25
WSW
30
NW
25
NW
20
NW
10
NW
5
WSW
15
NW
15
N
Wind State
on
cross-on
on
glassy
on
cross-on
glassy
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
High Tide
8:05PM6.51m
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
Low Tide
2:01PM0.60m
2:23AM0.57m
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
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clear
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part cloud
clear
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clear
clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:48
5:48
5:50
5:52
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:01
9:00
8:58
8:57
8:54
 mm
1
1
Temp °C
16
16
16
18
19
18
20
20
19
21
20
18
19
19
18
16
16
16
16
17
16
Feels °C
13
13
14
15
16
16
18
17
18
20
17
16
16
16
14
12
13
14
15
15
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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