Harlech Surf Break

Harlech 48 hour detailed Surf Forecast

Lat Long: 52.84° N 4.12° W

Issued: 12 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
16.4° C

2.8°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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 0.5ft (0.1m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 0.5ft (0.1m), 10s period with W swell.
  • Evening surf: Evening surf (23 Jun, local time) - 0.5ft (0.1m), 9s period with W swell.

The current surf forecast for Harlech at 5PM is: 0.1m 10s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 12:00pm June 23). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Jun)0.5ft (0.1m)6s
Afternoon (23 Jun)0.5ft (0.1m)10s
Evening (23 Jun)0.5ft (0.1m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 31°C on Thu afternoon, min 18°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Fri
26
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
SW
6
0.1
W
10
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
8
0.1
W
8
0.1
SW
8
0.3
NW
3
0.4
NW
4
0.3
NW
4
0.1
SW
8
0.1
SW
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.5
SE
3
0.4
SE
3
0.3
SSE
2
Wave Graph
Metric surfscale
Energy kJ
2
2
2
2
2
2
2
2
2
3
3
3
2
2
2
1
1
1
1
1
1
0
0
0
Wind (km/h)
5
SSW
5
W
5
WSW
0
W
0
NNW
5
NNE
10
N
5
NNE
5
NW
5
NW
5
WNW
5
NE
5
NE
10
ENE
10
ENE
10
E
10
E
10
E
20
SE
20
ESE
15
E
15
E
15
ESE
10
SE
Wind State
glassy
on
on
glassy
glassy
glassy
cross
glassy
cross-on
cross-on
cross-on
glassy
cross-off
off
off
off
off
off
cross-off
off
off
off
off
cross-off
High Tide
3:58PM3.09m
4:24AM3.32m
5:04PM3.14m
5:28AM3.29m
6:01PM3.27m
6:23AM3.34m
Low Tide
10:31AM1.04m
10:46PM1.31m
11:30AM1.16m
11:55PM1.33m
12:32PM1.21m
1:02AM1.27m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:45
9:45
 mm
Temp °C
23
23
23
22
19
19
18
19
22
24
24
24
23
22
22
22
26
29
31
31
27
25
24
24
Feels °C
25
25
25
25
22
22
19
21
24
26
26
27
26
22
22
22
27
30
32
32
27
25
24
25
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
6
0.1
SW
6
0.1
W
6
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.3
NW
4
0.2
NNW
4
0.1
SW
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
Energy kJ
2
2
1
2
2
2
2
2
2
3
3
3
2
1
2
1
1
1
1
1
1
Swell 2
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
8
0.1
W
8
0.1
SW
8
0.1
SW
8
0.1
SW
8
Energy kJ
2
2
2
2
1
1
1
3
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
8
Energy kJ
2
1
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
3
0.4
NW
4
0.3
ESE
2
0.2
ESE
3
0.2
ESE
2
0.3
SE
2
0.4
ESE
3
0.5
SE
3
0.4
SE
3
0.3
SSE
2
Energy kJ
1
3
1
1
1
1
3
5
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
307
346
499
495
368
318
318
632
632
368
390
346
334
329
329
264
258
221
308
140
140
138
189
189
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
5
5
5
6
  • 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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