Harlech Surf Break

Lat Long: 52.84° N 4.12° W

Harlech 48 hour detailed Surf Forecast

Issued: 12 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
19.9° C
4.9° 

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


How big are the waves at Harlech today (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
  • Evening surf: Evening surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.

The current surf forecast for Harlech at 5AM is: 0.1m 14s primary swell from a West direction (forecast issued at 12:00am July 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (15 Jul)0.5ft (0.1m)16s
Afternoon (15 Jul)0.5ft (0.1m)16s
Evening (15 Jul)0.5ft (0.1m)16s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
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
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
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
14
0.1
W
14
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
13
0.1
W
13
0.1
W
14
0.1
W
14
0.1
W
14
0.1
W
14
0.4
NNW
4
0.1
W
15
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
W
12
0.4
NW
4
0.5
NW
4
0.4
NNW
4
Wave Graph
Metric surfscale
Energy kJ
4
4
5
5
5
5
5
5
5
3
3
4
4
4
4
5
4
2
2
2
3
5
8
5
Wind (km/h)
15
ENE
15
ENE
15
ENE
10
ENE
5
E
10
NNE
20
NNE
20
NE
15
ENE
10
E
10
E
5
ENE
5
NNW
15
NNW
15
NNE
15
NE
10
NE
10
ENE
5
NE
0
NW
5
WNW
10
NW
15
NNW
15
NNE
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
glassy
glassy
cross-on
cross-off
cross-off
cross-off
off
glassy
glassy
cross-on
cross-on
cross
cross-off
High Tide
9:18AM4.33m
9:39PM4.76m
10:05AM4.32m
10:25PM4.81m
10:51AM4.22m
Low Tide
4:18AM0.10m
4:33PM0.30m
5:05AM-0.02m
5:16PM0.27m
5:51AM-0.02m
5:58PM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:32
9:31
 mm
Temp °C
18
16
16
20
24
27
24
21
19
18
18
21
24
25
23
19
19
18
18
20
22
23
22
18
Feels °C
17
15
15
19
24
25
22
18
16
16
16
21
23
23
21
16
17
17
18
21
22
21
19
15
  • 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 Harlech 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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