Harlech Surf Break
Lat Long: 52.84° N 4.12° W

Harlech 48 hour detailed Surf Forecast

Weather Forecast for Harlech

Issued: 12 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
14.6° 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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 5ft (1.6m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 5ft (1.6m), 11s period with WSW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 5ft (1.5m), 13s period with W swell.

The current surf forecast for Harlech at 7PM is: 1.5m 13s primary swell from a West-southwest direction (forecast issued at 12:00pm June 04). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Jun)5ft (1.6m)9s
Afternoon (04 Jun)5ft (1.6m)11s
Evening (04 Jun)5ft (1.5m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 15°C on Sat morning, min 10°C on Thu night). Mainly fresh winds.

Thu
4
Friday
5
Saturday
6
Sun
7
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
1
1
0
0
1
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)
1.6
WSW
10
1.6
WSW
10
1.6
WSW
11
1.5
WSW
13
1.6
W
13
1.5
W
5
1.3
W
5
1.1
W
5
0.8
WSW
8
0.7
SW
8
0.6
SW
8
0.4
SW
8
0.4
SW
7
0.6
SW
6
0.6
SW
7
0.7
SW
9
0.9
SW
10
0.9
SW
10
1.2
WSW
14
1.2
WSW
13
1.2
WSW
12
1.2
WSW
11
1.3
WSW
9
1.1
SW
10
Wave Graph
Metric surfscale
Energy kJ
491
554
642
692
835
124
95
64
78
60
49
16
16
29
37
77
139
167
486
462
392
322
282
220
Wind (km/h)
30
W
30
WSW
30
W
30
W
30
WNW
30
WNW
25
W
15
W
15
WSW
15
SSW
15
SSW
20
S
15
SSE
25
SE
35
ESE
30
ESE
15
ESE
0
WNW
15
W
15
W
10
W
15
SW
20
SW
25
SSW
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
off
glassy
on
on
on
cross-on
cross-on
cross-on
High Tide
11:11AM3.57m
11:30PM3.83m
11:49AM3.41m
00:10AM3.70m
12:31PM3.26m
00:54AM3.58m
Low Tide
6:11PM1.04m
6:50AM1.00m
6:52PM1.14m
7:36AM1.08m
7:37PM1.23m
light rain
rain showers
rain showers
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:54
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:35
9:36
9:37
 mm
1
1
1
2
1
1
1
2
Temp °C
12
13
14
14
12
11
10
10
11
13
13
13
12
12
11
12
13
15
15
14
13
12
12
13
Feels °C
6
7
8
8
6
5
5
6
7
9
9
9
8
6
4
6
10
15
12
12
11
9
8
9
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
5
0.7
SW
8
0.2
WSW
13
0.4
SW
8
0.5
SW
4
0.6
SW
6
0.6
SW
7
0.7
SW
9
0.9
SW
10
0.9
SW
10
1.2
WSW
14
0.4
WSW
10
Energy kJ
9
60
16
15
7
29
37
77
139
167
486
42
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
12
0.3
NW
5
0.2
WNW
4
0.2
WSW
13
0.4
SW
7
0.1
SW
13
0.1
W
13
0.1
SW
6
0.3
WSW
14
Energy kJ
31
3
2
16
14
7
3
1
41
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
12
0.2
WSW
13
Energy kJ
30
16
Wind waves
Height (m)
Direction
Period (s)
1.6
WSW
10
1.6
WSW
10
1.6
WSW
11
1.5
WSW
13
1.6
W
13
1.5
W
5
1.3
W
5
1.1
W
5
0.8
WSW
8
0.6
SW
8
0.6
SW
4
0.3
SSE
3
0.6
SSE
3
0.9
SSE
4
1.1
SSE
4
0.6
SSE
4
0.4
WNW
3
1.2
WSW
13
1.2
WSW
12
1.2
WSW
11
1.3
WSW
9
1.1
SW
10
Energy kJ
491
554
642
692
835
124
95
64
78
49
9
1
7
25
43
12
2
462
392
322
282
220
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
3
2
3
1
1
1
2
2
4
3
1
1
4
4
3
3
3
1
Distance (km)
300
338
436
475
475
128
131
131
125
61
184
61
305
308
288
235
0
0
26
26
26
263
249
249
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
2
2
1
2
4
4
4
1
4
4
4
4
4
4
4
2
4
4
3
4
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
6
6
6
8
  • 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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