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Surf Forecasts:

Harlech surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 5 am Saturday 22 Nov 2025 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
11.2° C
 (Which is normal for this time of year)

How big are the waves at Harlech today?

The current surf forecast for Harlech at 9AM is: 1.1m 7s primary swell from a Southwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 05:00am November 22). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)3.5ft (1.1m)7s
Afternoon (22 Nov)2ft (0.6m)7s
Evening (22 Nov)2.5ft (0.7m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
Tue
25
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 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
See all maps
Wave Height (m) & direction (?)
1.6
SW
1.7
SW
1.1
SW
0.9
WSW
0.6
WSW
0.6
WSW
0.7
WSW
1
SW
1.4
SW
1.6
WSW
1.8
W
2.1
WSW
2.5
WSW
2.5
W
2.4
W
1.8
W
1.2
WSW
1
WSW
0.8
WSW
0.7
WSW
0.9
NNW
0.4
SW
0.5
NNW
0.4
NNW
Period(s) (?)677777756777898888884855
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1842691097934324141152232293444955113880937816811378592617138
Wind
(km/h)
35
SSW
35
SSW
15
NW
10
NW
10
W
10
SW
15
SW
25
S
30
S
35
W
35
W
40
WSW
55
WSW
50
W
45
WNW
35
NW
20
NNW
15
NNW
15
N
20
N
20
NNE
25
NNE
15
N
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		oncross-
on		cross-
on		crosscrossononononononcross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscross
High Tide
/ height (m)
8:51AM
4.11
9:09PM
3.89
9:24AM
4.04
9:43PM
3.74
10:00AM
3.92
10:19PM
3.57
Low Tide
/ height (m)
3:47PM
0.73
3:55AM
0.89
4:27PM
0.85
4:32AM
1.01
5:10PM
1.00
Saturday
22
Sunday
23
Monday
24
Tue
25
Sunrise--7:50-------7:52-------7:54-----
Sunset----4:13-------4:12-------4:10---
light rain
mod rain
light rain
part cloud
cloud
cloud
rain showers
rain showers
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
562---12532112222-------
Temp. °C8991099999988898876788887
Feels °C (?)0167666431-1-1-4-2-2122233243
  • 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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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.

View detailed surf forecast for Harlech at:
surf-forecast.com

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