Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Harlech surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 28 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
6.9° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Harlech today?

The current surf forecast for Harlech at 8AM is: 0.8m 10s primary swell from a West-southwest direction and 0.4m 15s secondary swell from a West-southwest direction (forecast issued at 11:00pm January 28). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (29 Jan)2.5ft (0.8m)10s
Afternoon (29 Jan)2ft (0.6m)10s
Evening (29 Jan)2ft (0.6m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
29
Friday
30
Saturday
31
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
2
1
1
1
1
0
0
0
0
0
0
0
2
3
4
3
2
2
2
2
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.7
SW
0.8
WSW
0.9
SW
0.8
WSW
0.7
SW
0.6
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.6
WSW
0.7
WSW
1
WSW
1.6
WSW
1.6
WSW
1.4
WSW
1.2
WSW
1.1
WSW
1.1
WSW
1.1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
Period(s) (?)111111111010101212121212191817161615151514141716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15112615416313510468125949493121694147114051081733581551498389367543469
Wind
(km/h)
15
E
15
ESE
15
E
20
E
25
ESE
30
ESE
35
ESE
40
ESE
40
ESE
35
ESE
25
ESE
15
ESE
20
SE
20
SE
15
ESE
15
E
20
NE
15
ENE
10
NE
5
N
5
WSW
10
SSW
10
SSW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off		cross-
off		cross-
off		offcross-
off		offcross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:21AM
3.36
4:58PM
3.47
5:31AM
3.64
6:03PM
3.70
6:29AM
4.00
Low Tide
/ height (m)
11:07PM
1.26
11:51AM
1.16
12:28AM
1.06
1:03PM
0.81
1:28AM
0.77
1:59PM
0.44
Thursday
29
Friday
30
Saturday
31
Sunrise----8:03-------8:03-------8:00---
Sunset------4:53-------4:55-------4:58-
part cloud
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
clear
Rain (mm)
---------3------443121--
Temp. °C555456765556788767776677
Feels °C (?)110-1-1-2-2-3-4-3-22233314454343
  • 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

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest