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

Harlech 48 hour detailed Surf Forecast

Weather Forecast for Harlech

Issued: 12 pm 02 Jun 2026 (local time)

Forecast update in  hr  min

Today's Harlech sea temperature is
14.7° C

2.9°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 Jun):

  • Morning surf: Morning surf (02 Jun, local time) - 2.5ft (0.7m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Jun, local time) - 2.5ft (0.7m), 7s period with WSW swell.
  • Evening surf: Evening surf (02 Jun, local time) - 2ft (0.6m), 9s period with WSW swell.

The current surf forecast for Harlech at 4PM is: 0.7m 7s primary swell from a West-southwest direction (forecast issued at 12:00pm June 02). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Jun)2.5ft (0.7m)5s
Afternoon (02 Jun)2.5ft (0.7m)7s
Evening (02 Jun)2ft (0.6m)9s

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 Wed morning. Very mild (max 14°C on Tue afternoon, min 10°C on Thu night). Winds increasing (light winds from the SW on Tue morning, strong winds from the SW by Wed morning).

Tue
2
Wednesday
3
Thursday
4
Fri
5
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
6
0.7
WSW
7
0.7
WSW
7
0.8
WSW
8
0.6
WSW
9
0.9
WSW
9
0.9
WSW
9
0.9
SW
8
1.1
SSW
5
1.8
SW
7
2.2
SW
8
2.2
WSW
8
2.2
SW
9
2.2
SW
8
2.2
WSW
8
1.7
WSW
10
1.7
WSW
10
1.6
WSW
6
1.8
WSW
6
1.8
WSW
6
1.6
W
5
1.5
W
12
1.4
W
6
1.3
W
6
Wave Graph
Metric surfscale
Energy kJ
32
38
48
92
53
140
137
102
52
271
587
715
695
663
620
516
562
159
204
249
152
690
119
103
Wind (km/h)
10
SW
15
W
20
WSW
15
WSW
10
W
15
WSW
15
SW
20
S
30
S
40
SW
40
SW
40
SW
40
SW
40
SW
35
SW
25
W
35
WSW
35
WSW
30
WSW
30
W
30
W
30
W
25
W
20
W
Wind State
cross-on
on
on
on
on
on
cross-on
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
10:01AM3.82m
10:17PM4.01m
10:36AM3.71m
10:53PM3.93m
11:11AM3.57m
11:30PM3.83m
Low Tide
4:54PM0.89m
5:25AM0.81m
5:32PM0.96m
6:07AM0.90m
6:11PM1.04m
6:50AM1.00m
cloud
light rain
part cloud
part cloud
rain showers
cloud
part cloud
cloud
light rain
rain showers
light rain
light rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
rain showers
light rain
rain showers
light rain
rain showers
rain showers
4:56
4:56
4:56
4:54
9:30
9:32
9:34
9:35
1
1
3
1
1
1
1
1
2
1
1
1
2
2
2
1
1
1
Temp °C
13
13
14
14
14
13
12
12
13
14
13
13
12
12
13
12
12
12
14
13
13
11
10
10
11
11
11
12
12
10
10
8
8
7
6
6
4
5
7
8
6
6
8
7
7
5
4
5
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
9
0.7
WSW
7
0.6
WSW
9
0.1
W
16
0.2
WNW
4
0.3
WSW
10
0.4
NW
6
Energy kJ
7
38
53
5
2
18
12
Swell 2
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
13
0.4
NW
4
0.1
NW
4
Energy kJ
3
3
4
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.7
SW
6
0.6
W
4
0.7
WSW
7
0.8
WSW
8
0.7
WSW
5
0.9
WSW
9
0.9
WSW
9
0.9
SW
8
1.1
SSW
5
1.8
SW
7
2.2
SW
8
2.2
WSW
8
2.2
SW
9
2.2
SW
8
2.2
WSW
8
1.7
WSW
10
1.7
WSW
10
1.6
WSW
6
1.8
WSW
6
1.8
WSW
6
1.6
W
5
1.5
W
12
1.4
W
6
1.3
W
6
Energy kJ
32
10
48
92
19
140
137
102
52
271
587
715
695
663
620
516
562
159
204
249
152
690
119
103
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
1
3
1
2
1
1
1
1
3
1
1
1
1
1
2
3
3
Distance (km)
26
26
441
26
26
263
61
310
624
516
351
309
338
305
128
131
365
362
362
436
453
288
131
131
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
1
2
3
1
3
3
3
3
3
3
3
1
3
1
1
1
2
1
1
3
3
Header Global
Rating
(10 max)
5
4
5
4
5
5
5
5
4
5
5
5
5
5
5
4
5
4
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

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