Harlech Surf Break

Lat Long: 52.84° N 4.12° W

Harlech 48 hour detailed Surf Forecast

Issued: 12 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
18.5° C
3.8° 

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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 0.5ft (0.1m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 0.5ft (0.1m), 9s period with W swell.
  • Evening surf: Evening surf (10 Jul, local time) - 0.5ft (0.1m), 9s period with W swell.

The current surf forecast for Harlech at 7PM is: 0.1m 9s primary swell from a West direction and 0.2m 4s secondary swell from a North-northwest direction (forecast issued at 12:00pm July 10). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (10 Jul)0.5ft (0.1m)10s
Afternoon (10 Jul)0.5ft (0.1m)9s
Evening (10 Jul)0.5ft (0.1m)9s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
1 AM
4 AM
7 AM
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
10
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
0.3
NW
4
0.1
W
9
0.1
W
8
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.2
WNW
3
0.3
NW
4
0.3
NW
5
0.2
NNW
5
0.1
NW
5
0.1
NW
4
0.3
E
2
0.3
E
2
0.3
ENE
2
0.4
E
3
Wave Graph
Metric surfscale
Energy kJ
2
2
2
2
1
3
2
1
5
4
4
1
2
3
0
1
1
0
0
0
0
0
0
0
Wind (km/h)
0
NNW
5
WNW
5
WNW
10
NNW
15
NNE
10
NE
10
E
5
E
0
NE
5
N
10
N
15
NNE
15
ENE
15
E
15
ENE
15
ENE
10
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
Wind State
glassy
on
cross-on
cross
cross-off
cross-off
off
off
glassy
glassy
cross
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross-off
off
cross-off
off
cross-off
High Tide
5:05PM3.42m
5:36AM3.63m
6:11PM3.67m
6:40AM3.83m
7:09PM3.99m
Low Tide
11:25AM1.09m
00:00AM1.19m
12:47PM1.00m
1:24AM0.96m
1:57PM0.82m
2:31AM0.64m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:05
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:38
9:37
9:37
9:36
 mm
Temp °C
24
25
26
25
23
21
20
20
23
26
29
27
24
19
17
17
20
25
28
27
22
16
13
13
Feels °C
25
26
27
27
23
21
19
20
24
27
29
27
22
17
15
15
19
23
25
24
19
13
9
9
  • 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.


Nearest locationNearest