Harlech surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 5 am Thursday 22 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Harlech surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harlech sea temperature is
6.6° C
(Which is 1.8°C colder than average for this time of year)


How big are the waves at Harlech today?

The current surf forecast for Harlech at 1PM is: 0.6m 16s primary swell from a West-southwest direction and 0.7m 11s secondary swell from a Southwest direction (forecast issued at 05:00am January 22). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Jan)2.5ft (0.8m)17s
Afternoon (22 Jan)2.5ft (0.8m)15s
Evening (22 Jan)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent
Thursday
22
Friday
23
Saturday
24
Sun
25
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
1
1
2
2
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SW
0.5
WSW
0.8
WSW
0.6
WSW
0.8
WSW
0.9
SW
0.7
SW
0.3
WSW
0.4
WSW
0.5
SW
0.4
WSW
0.4
WSW
0.9
WSW
1
WSW
1.1
WSW
1
WSW
0.9
WSW
0.8
WSW
0.5
WSW
0.5
WSW
0.5
WSW
0.5
WSW
0.5
WSW
0.8
WSW
Period(s) (?)10161716151514141010101817171716161515161616169
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8014932919829131421440374636127419569675525382256128153138147147113
Wind
(km/h)
15
SE
10
ESE
10
ESE
15
SE
15
SE
15
SSE
10
SE
10
SE
20
E
30
ESE
40
ESE
35
SE
35
ESE
45
ESE
45
ESE
50
ESE
45
ESE
40
SE
50
ESE
50
SE
50
SE
35
SE
40
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:06AM
4.47
10:26PM
4.00
10:44AM
4.41
11:06PM
3.92
11:26AM
4.26
11:51PM
3.76
Low Tide
/ height (m)
5:20PM
0.43
5:18AM
0.63
5:55PM
0.53
5:50AM
0.77
6:31PM
0.69
Thursday
22
Friday
23
Saturday
24
Sun
25
Sunrise--8:14-------8:12-------8:11-----
Sunset----4:42-------4:43-------4:45---
cloud
cloud
light rain
rain showers
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
Rain (mm)
--22153----1----1-----14
Temp. °C10991098776777776667776788
Feels °C (?)7677544410-2-1-1-3-4-5-4-2-4-4-5-1-11
  • 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

Latest Updates

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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