Harlyn Surf Break

Lat Long: 50.54° N 5.00° W

Harlyn Surf Forecast and Surf Report

Issued: 12 pm 25 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 25 Aug 2026:

  • Best quality surf: Sunday 30 Aug, 7AM (local time) - 6ft (1.8m), 9s period, W swell with offshore winds.
  • Most powerful swell: Tuesday 1 Sep, 7PM (local time) - 8ft (2.5m), 9s period, W swell with 1,113 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 26 Aug, 1AM (local time) - 2ft (0.6m), 9s period with W 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 Wednesday (Aug 26) at 1AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.4m and 8s. 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 2.5m 9s and forecast to arrive on Tuesday (Sep 01) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Aug 29) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 26th Aug)2ft (0.6m) 9s
Best Surf 7AM (Sun 30th Aug)6ft (1.8m) 9s
Most Powerful 7PM (Tue 1st Sep)8ft (2.5m) 9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed night. Warm (max 21°C on Wed morning, min 16°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the SSW by Thu morning).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 19°C on Sun morning, min 16°C on Fri morning). Winds increasing (light winds from the NE on Fri morning, strong winds from the W by Sun night).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
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
1
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.5
W
10
0.6
W
10
0.6
W
9
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.9
SW
7
1.6
SW
8
1.6
W
7
1.6
W
7
1.7
W
7
2.4
WSW
8
2.5
WSW
8
2
W
9
1.5
W
9
1.4
WSW
8
2
W
8
2.1
W
8
1.8
W
9
1.6
W
10
Wave Graph
Metric surfscale
Energy kJ
52
70
59
50
31
28
19
89
346
254
260
302
744
867
635
348
284
526
637
493
464
Wind (km/h)
15
ESE
15
SE
15
SE
15
S
15
SSE
10
E
30
SSW
30
SSW
20
SSE
15
NE
20
W
30
SSW
30
WSW
35
WSW
20
SW
35
SSW
40
WSW
45
W
40
W
30
W
20
SW
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross-off
High Tide
4:48PM5.36m
5:09AM5.41m
5:26PM5.81m
5:44AM5.82m
6:00PM6.22m
6:17AM6.17m
6:32PM6.55m
6:49AM6.44m
7:04PM6.77m
7:21AM6.61m
7:37PM6.86m
7:54AM6.65m
8:11PM6.80m
Low Tide
10:44AM1.73m
11:10PM1.46m
11:23AM1.30m
11:46PM1.04m
11:57AM0.90m
00:19AM0.68m
12:30PM0.58m
00:50AM0.40m
1:01PM0.36m
1:21AM0.24m
1:33PM0.25m
1:53AM0.21m
2:05PM0.27m
2:26AM0.31m
cloud
rain showers
part cloud
clear
part cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
part cloud
thunderstorm
clear
rain showers
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:24
6:26
6:28
6:30
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:17
8:15
8:14
8:12
8:09
8:07
 mm
2
7
4
2
2
2
1
Temp °C
20
20
17
21
21
19
20
19
17
17
18
18
18
18
17
19
17
17
17
17
17
Feels °C
17
18
16
20
20
18
15
14
15
15
15
13
13
13
14
14
10
9
11
12
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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