Harlyn Surf Break

Lat Long: 50.54° N 5.00° W

Harlyn 48 hour detailed Surf Forecast

Issued: 12 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Harlyn sea temperature is
18.4° C
1.7° 

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


How big are the waves at Harlyn today (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.0m), 7s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.0m), 7s period with WSW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 4ft (1.2m), 7s period with WSW swell.

The current surf forecast for Harlyn at 8PM is: 1.2m 7s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a West direction (forecast issued at 12:00pm August 04). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Aug)3.5ft (1.0m)7s
Afternoon (04 Aug)3.5ft (1.0m)7s
Evening (04 Aug)4ft (1.2m)7s

Table - waves today at Harlyn. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue morning, min 15°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night).

Tue
4
Wednesday
5
Thursday
6
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
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
Height Map
Wave
Height (m)
Direction
Period (s)
1
WSW
7
0.9
WSW
7
1
WSW
7
1.2
WSW
7
1.2
WSW
7
1.2
WSW
7
1.4
W
6
1.8
W
7
1.9
W
7
1.8
WNW
7
1.6
WNW
7
1.6
WNW
6
1.5
W
6
1.6
WNW
6
1.6
WNW
6
1.4
WNW
6
1.3
WNW
6
1.1
WNW
6
1
WNW
6
0.7
W
6
0.6
W
5
Wave Graph
Metric surfscale
Energy kJ
114
96
108
123
125
117
148
289
376
317
239
194
182
194
200
146
119
80
58
30
21
Wind (km/h)
20
SW
30
WSW
30
WSW
30
SW
25
SW
25
W
35
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
25
NW
20
NW
20
NW
20
WNW
15
WNW
15
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:35AM6.03m
9:55PM6.11m
10:18AM5.79m
10:41PM5.79m
11:09AM5.50m
Low Tide
3:45PM0.92m
4:10AM1.01m
4:29PM1.19m
4:58AM1.30m
5:23PM1.49m
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
8:58
8:57
 mm
Temp °C
20
20
19
19
18
17
17
16
16
17
17
17
17
17
16
16
16
16
16
16
16
Feels °C
18
17
15
15
16
14
12
10
10
11
11
12
12
11
10
11
11
12
12
13
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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Harlyn surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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