Harlech Surf Break

Harlech 48 hour detailed Surf Forecast

Lat Long: 52.84° N 4.12° W

Issued: 12 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
18.6° C

4.5°C warmer than normal for this time of year

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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 3ft (0.9m), 7s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 2ft (0.6m), 7s period with WSW swell.
  • Evening surf: Evening surf (02 Jul, local time) - 1.5ft (0.4m), 7s period with WSW swell.

The current surf forecast for Harlech at 5AM is: 1.3m 7s primary swell from a West-southwest direction (forecast issued at 12:00am July 02). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Jul)3ft (0.9m)7s
Afternoon (02 Jul)2ft (0.6m)7s
Evening (02 Jul)1.5ft (0.4m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Sat afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night).

Thursday
2
Friday
3
Saturday
4
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)
1.7
SW
7
1.3
WSW
7
1
WSW
7
0.8
WSW
7
0.7
WSW
7
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
6
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.2
WSW
6
0.2
WSW
6
0.3
SW
5
0.5
SW
4
0.6
SW
4
0.6
SW
5
0.6
WSW
5
0.6
WSW
5
0.6
WSW
5
0.9
SW
5
1.1
SW
6
0.9
WSW
6
Wave Graph
Metric surfscale
Energy kJ
253
158
99
66
46
35
19
18
16
10
9
9
3
3
5
6
15
17
14
19
19
37
72
61
Wind (km/h)
35
SW
30
W
25
WNW
25
NW
20
NW
20
NW
10
W
5
WSW
5
SW
5
WSW
0
SW
10
SW
10
SW
10
SW
15
SSW
15
SSW
15
SSW
15
SSW
15
SW
15
SSW
20
SW
20
SSW
20
SW
10
WSW
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
10:01PM4.07m
10:18AM3.74m
10:36PM4.10m
10:54AM3.71m
11:12PM4.09m
11:30AM3.65m
Low Tide
5:16AM0.68m
5:20PM0.76m
5:54AM0.68m
5:56PM0.79m
6:31AM0.72m
6:31PM0.87m
light rain
rain showers
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:43
9:43
 mm
2
1
Temp °C
16
15
12
14
15
16
16
15
15
14
13
15
15
16
15
15
14
14
15
16
16
17
17
17
Feels °C
12
11
8
9
11
13
14
14
14
14
13
14
13
14
13
13
12
12
14
14
13
15
15
16
Swell 1
Height (m)
Direction
Period (s)
1
WSW
7
0.8
WSW
7
0.7
WSW
7
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.1
NW
4
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.2
WSW
6
0.2
WSW
6
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
Energy kJ
99
66
46
35
19
18
1
10
9
9
3
3
2
2
2
2
2
2
Swell 2
Height (m)
Direction
Period (s)
0.6
NW
5
0.4
NW
5
0.3
NW
4
0.2
NNW
4
0.1
NW
4
0.1
NW
4
0.1
W
7
0.1
W
9
0.1
W
11
Energy kJ
23
6
3
2
1
1
1
1
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
11
0.1
W
10
0.1
W
11
0.1
W
11
0.1
W
11
Energy kJ
2
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
1.7
SW
7
1.3
WSW
7
0.6
NW
4
0.8
NW
5
0.6
NW
5
0.5
NW
5
0.4
WSW
6
0.2
WSW
3
0.3
SW
5
0.5
SW
4
0.6
SW
4
0.6
SW
5
0.6
WSW
5
0.6
WSW
5
0.6
WSW
5
0.9
SW
5
1.1
SW
6
0.9
WSW
6
Energy kJ
253
158
8
30
23
13
16
1
5
6
15
17
14
19
19
37
72
61
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
554
288
352
137
137
26
26
131
131
131
131
137
148
284
287
245
137
137
245
278
310
736
555
399
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
2
2
1
2
3
2
2
2
2
1
1
2
1
4
3
1
1
Header Global
Rating
(10 max)
4
9
8
7
6
6
6
8
9
9
9
9
8
5
5
5
5
5
7
4
5
5
5
5
  • 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 

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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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