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

Harlech 48 hour detailed Surf Forecast

Weather Forecast for Harlech

Issued: 6 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
14.8° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 3ft (0.9m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 2.5ft (0.7m), 8s period with SW swell.
  • Evening surf: Evening surf (05 Jun, local time) - 0.5ft (0.2m), 13s period with WSW swell.

The current surf forecast for Harlech at 10AM is: 0.9m 12s primary swell from a West-southwest direction and 0.4m 5s secondary swell from a Northwest direction (forecast issued at 06:00am June 05). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (05 Jun)3ft (0.9m)12s
Afternoon (05 Jun)2.5ft (0.7m)8s
Evening (05 Jun)0.5ft (0.2m)13s

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 28mm), heaviest during Sun night. Very mild (max 15°C on Sat afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the ESE on Fri night, calm by Sun night).

Friday
5
Saturday
6
Sunday
7
Mon
8
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
1
1
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)
1.3
W
5
1.1
W
5
0.9
WSW
12
0.7
SW
8
0.7
SW
8
0.4
SW
8
0.2
WSW
13
0.7
SW
5
0.6
SW
6
0.6
SW
8
0.8
SW
10
0.7
SW
10
0.8
SW
10
0.9
WSW
12
1.1
WSW
11
1.3
WSW
10
1.3
WSW
9
1.3
SW
5
1.2
SW
6
1.3
SW
5
1.4
SW
6
1.4
SW
7
1.3
SW
7
1.2
SW
7
Wave Graph
Metric surfscale
Energy kJ
95
66
245
62
60
16
16
28
32
51
108
92
113
263
286
308
264
87
89
100
137
178
179
152
Wind (km/h)
25
W
15
W
15
SW
20
SSW
15
SSW
15
S
15
SSE
20
SE
35
ESE
35
ESE
20
ESE
10
NE
15
W
15
W
10
W
20
SW
25
SSW
25
SSW
25
SSW
30
SSW
30
SW
30
SSW
25
SSW
25
SSW
Wind State
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
11:49AM3.41m
00:10AM3.70m
12:31PM3.26m
00:54AM3.58m
1:20PM3.13m
Low Tide
6:50AM1.00m
6:52PM1.14m
7:36AM1.08m
7:37PM1.23m
8:24AM1.13m
8:25PM1.30m
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
rain showers
light rain
rain showers
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:54
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:36
9:37
9:37
 mm
1
2
1
1
1
1
1
1
1
3
Temp °C
10
10
12
13
13
13
12
11
11
12
12
14
15
13
13
12
13
13
14
15
15
14
14
13
Feels °C
5
6
8
9
9
9
8
6
4
5
8
13
12
10
11
8
9
9
10
11
10
9
10
9
Swell 1
Height (m)
Direction
Period (s)
0.9
WSW
12
0.4
NW
4
0.2
WSW
13
0.4
SW
8
0.6
SW
4
0.7
SW
5
0.6
SW
6
0.6
SW
8
0.8
SW
10
0.7
SW
10
0.8
SW
10
0.9
WSW
12
0.5
WSW
11
Energy kJ
245
5
16
15
15
28
32
51
108
92
113
260
65
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
5
0.3
WSW
12
0.2
WNW
4
0.2
WSW
13
0.2
WSW
13
0.1
SW
13
0.1
W
13
0.2
SSW
5
0.2
WSW
14
0.5
WSW
14
Energy kJ
6
30
2
16
16
7
3
3
19
105
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.3
W
5
1.1
W
5
0.7
SW
8
0.7
SW
8
0.5
SW
4
0.2
SSE
2
0.4
SE
3
0.8
SE
4
1
SE
4
0.7
SE
4
0.4
SSE
4
0.9
WSW
12
1.1
WSW
11
1.3
WSW
10
1.3
WSW
9
1.3
SW
5
1.2
SW
6
1.3
SW
5
1.4
SW
6
1.4
SW
7
1.3
SW
7
1.2
SW
7
Energy kJ
95
66
62
60
8
1
3
16
33
15
4
263
286
308
264
87
89
100
137
178
179
152
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
3
1
1
2
2
2
4
1
1
2
1
1
4
1
3
1
1
3
1
2
1
Distance (km)
131
131
131
263
184
61
305
305
308
227
0
0
26
128
129
279
249
263
305
311
351
310
207
128
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
4
3
4
4
4
4
4
3
4
2
2
2
2
4
3
3
2
3
4
4
3
3
Header Global
Rating
(10 max)
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
7
7
7
  • 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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