Harlech Surf Break

Harlech 48 hour detailed Surf Forecast

Lat Long: 52.84° N 4.12° W

Issued: 6 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
15.2° C

2.6°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 (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 4.5ft (1.3m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 5ft (1.6m), 7s period with WSW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 4ft (1.2m), 8s period with WSW swell.

The current surf forecast for Harlech at 12PM is: 1.7m 7s primary swell from a West-southwest direction (forecast issued at 06:00am June 11). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Jun)4.5ft (1.3m)6s
Afternoon (11 Jun)5ft (1.6m)7s
Evening (11 Jun)4ft (1.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 24mm), heaviest during Thu morning. Very mild (max 16°C on Fri afternoon, min 11°C on Thu morning). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the SSW by Sat night).

Thursday
11
Friday
12
Saturday
13
Sun
14
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
1 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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
6
1.1
SW
5
1.5
SW
6
1.7
WSW
7
1.6
WSW
7
1.3
WSW
8
1.1
WSW
8
1.1
WSW
7
1.3
WSW
7
1.3
WSW
7
1.5
WSW
7
1.6
WSW
7
1.3
WSW
7
1.1
WSW
7
1.1
W
7
1.1
W
5
1.1
W
5
1
W
5
0.8
W
5
0.7
W
5
0.5
WSW
4
0.4
WSW
4
0.4
SW
4
0.4
SW
4
Wave Graph
Metric surfscale
Energy kJ
39
49
167
286
256
173
142
134
164
151
218
243
163
113
117
54
56
47
29
22
10
6
4
3
Wind (km/h)
15
SW
25
SSW
30
S
30
WSW
30
W
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
30
WSW
30
WSW
25
W
25
W
25
W
20
W
20
W
20
W
15
WSW
15
SW
10
SW
5
SSW
5
NW
Wind State
cross-on
cross-on
cross
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
5:02AM3.61m
5:41PM3.53m
6:03AM3.85m
6:36PM3.85m
6:59AM4.10m
7:27PM4.16m
Low Tide
12:04PM0.87m
00:27AM1.05m
1:06PM0.73m
1:33AM0.83m
2:05PM0.60m
cloud
light rain
heavy rain
mod rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:50
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:39
9:40
9:40
9:42
 mm
4
14
9
1
Temp °C
11
11
11
14
14
15
14
14
14
14
14
15
16
16
13
11
11
11
11
12
14
14
13
13
Feels °C
7
6
5
9
10
12
11
11
11
11
11
11
11
11
8
6
7
7
7
9
12
13
12
12
Swell 1
Height (m)
Direction
Period (s)
0.1
W
12
0.3
NW
5
0.4
WSW
4
0.4
SW
4
0.4
SW
4
Energy kJ
3
4
6
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
W
12
0.3
NW
5
0.2
WSW
5
0.1
NW
4
Energy kJ
3
3
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
11
0.1
W
11
0.1
NW
4
0.1
W
7
Energy kJ
3
2
1
1
Wind waves
Height (m)
Direction
Period (s)
0.7
SW
6
1.1
SW
5
1.5
SW
6
1.7
WSW
7
1.6
WSW
7
1.3
WSW
8
1.1
WSW
8
1.1
WSW
7
1.3
WSW
7
1.3
WSW
7
1.5
WSW
7
1.6
WSW
7
1.3
WSW
7
1.1
WSW
7
1.1
W
7
1.1
W
5
1.1
W
5
1
W
5
0.8
W
5
0.7
W
5
0.5
WSW
4
0.4
WSW
4
Energy kJ
39
49
167
286
256
173
142
134
164
151
218
243
163
113
117
54
56
47
29
22
10
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
2
1
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
Distance (km)
263
311
310
310
624
399
499
374
310
310
263
509
509
501
267
137
137
137
137
148
137
148
143
142
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
2
2
2
1
1
1
2
1
3
2
2
2
2
1
3
2
2
Header Global
Rating
(10 max)
7
6
7
6
6
6
6
6
6
7
7
9
9
8
8
6
6
5
5
5
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

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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