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Surf Forecasts:

Abersoch surf break

Abersoch surfForecast / Wales – Lleyn / UK

information circle12 Day Weather and Surf, issued 11 am Wednesday 19 Nov 2025 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
12.5° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Abersoch this week:

The surf forecast for Abersoch over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 3PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.9m and 7s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Abersoch in the next 12 days are 2.5m 7s and forecast to arrive on Monday (Nov 24) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Sunday (Nov 23) at 3PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sat 22nd Nov)3ft (0.9m) 7s
Best Surf 3PM (Sat 22nd Nov)3ft (0.9m) 7s
Most Powerful 9PM (Mon 24th Nov)8ft (2.5m) 7s

Table - best surf conditions forecast for Abersoch over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 8mm), mostly falling on Fri night. Mild temperatures (max 8°C on Fri night, min 5°C on Wed night). Winds decreasing (strong winds from the N on Wed morning, calm by Fri morning).

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sat night. Very mild (max 11°C on Sat night, min 8°C on Sat morning). Mainly strong winds.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
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
SW
1.6
SSW
0.9
SW
1.2
SW
1.8
W
1.9
WNW
1.9
WNW
2.1
NW
2.4
NW
2.2
NW
0.2
WSW
0.2
WSW
0.2
WSW
Period(s) (?)131212131312151514774666777889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)33333344722277000272371540529777
Wind
(km/h)
45
N
40
N
35
N
30
N
30
N
25
N
10
N
10
WSW
30
SSW
50
SSE
5
WSW
40
WSW
35
WNW
40
WNW
35
WNW
35
WNW
35
NW
35
N
30
NNE
30
NNE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		crossoffcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
on
High Tide
/ height (m)
7:36PM
4.01
7:53AM
4.09
8:10PM
4.02
8:26AM
4.12
8:43PM
3.97
8:59AM
4.10
9:17PM
3.87
9:32AM
4.03
9:51PM
3.73
10:08AM
3.91
10:27PM
3.56
10:47AM
3.77
11:07PM
3.37
Low Tide
/ height (m)
2:19PM
0.65
2:33AM
0.64
2:51PM
0.60
3:03AM
0.67
3:25PM
0.61
3:35AM
0.74
4:01PM
0.68
4:10AM
0.84
4:40PM
0.80
4:47AM
0.97
5:23PM
0.95
5:28AM
1.11
6:11PM
1.10
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise7:47--7:48--7:50--7:52--7:54--7:54--7:56--
Sunset-4:17--4:16--4:15--4:15--4:14--4:12--4:10-
clear
part cloud
light rain
clear
clear
clear
part cloud
part cloud
light rain
light rain
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
clear
Rain (mm)
--4-----43-11224211---
Temp. °C666677678910119109999998
Feels °C (?)-5-5-3-2-1-1240484111111122
  • 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

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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

Information about the Abersoch Surf forecast

The above surf forecast table for Abersoch provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Abersoch can be found by selecting the local surf guide option on the grey menu. Our Abersoch surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Abersoch) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Abersoch may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Lleyn Peninsula? If you are looking for accommodation near Abersoch, camping, hotels and holiday cottages in Lleyn Peninsula, consider staying in Porthmadog which is 28 km (17 miles) away. Other places in and around Lleyn Peninsula where you can find information about places to rent, and car hire include Anglesey which is 47 km (29 miles) away, Aberystwyth, Holyhead and Bangor.

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