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:

Abersoch surf break

Abersoch surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Wednesday 18 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Abersoch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Abersoch sea temperature is
8.4° C
 (Which is slightly warmer than usual)

How big are the waves at Abersoch today?

The current surf forecast for Abersoch at 8PM is: 0.3m 15s primary swell from a West-southwest direction and 0.5m 8s secondary swell from a Southwest direction, 0.3m 2s secondary swell from a East direction (forecast issued at 11:00am March 18). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (18 Mar)2.5ft (0.7m)8s
Afternoon (18 Mar)1.5ft (0.4m)16s
Evening (18 Mar)1ft (0.3m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 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 (?)
0.7
SW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.5
SW
0.4
SW
0.4
WSW
0.4
SW
0.4
SW
0.3
SW
0.2
WSW
0.2
WSW
0.2
WSW
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
Period(s) (?)81616151488888888716151515151515151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)611059944413317261716106655444444444
Wind
(km/h)
10
ENE
10
NE
5
NNE
15
NNE
10
ENE
10
ESE
5
ENE
5
NE
10
SSE
5
WSW
5
W
5
N
5
ESE
10
ESE
10
SE
10
SE
10
SE
5
S
5
WNW
5
NNW
5
NNE
5
NNE
5
ENE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscrossglassoffglassoncross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
off		crossglassglasscross
High Tide
/ height (m)
7:38AM
4.42
7:58PM
4.25
8:14AM
4.72
8:34PM
4.49
8:50AM
4.89
9:11PM
4.62
Low Tide
/ height (m)
2:49PM
0.13
2:58AM
0.26
3:24PM
-0.01
3:33AM
0.16
3:59PM
-0.02
4:08AM
0.15
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:26-------6:24-------6:20-------
Sunset---6:25-------6:28-------6:30----
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C101215161615131212121413131211101011111111111010
Feels °C (?)710131314131211101011111198779888988
  • 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

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

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

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 Abersoch 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 Abersoch at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest