Llanddulas Breakwater surfForecast / Wales – North / UK

information circle12 Day Weather and Surf, issued 11 am Monday 12 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Llanddulas Breakwater surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llanddulas Breakwater sea temperature is
5.9° C
(Which is 2.7°C colder than average for this time of year)


Best Forecast Surf Conditions for Llanddulas Breakwater this week:

The surf forecast for Llanddulas Breakwater over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 14) at 6AM. The primary swell is predicted to be 1.2m and 5s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Llanddulas Breakwater in the next 12 days are 1.7m 6s and forecast to arrive on Tuesday (Jan 13) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Jan 12) at 9PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 14th Jan)4ft (1.2m) 5s
Best Surf 6AM (Wed 14th Jan)4ft (1.2m) 5s
Most Powerful 9PM (Tue 13th Jan)5.5ft (1.7m) 6s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 10°C on Mon morning, min 3°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Thu night. Mild temperatures (max 8°C on Thu morning, min 4°C on Thu night). Wind will be generally light.

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
WSW
1
WSW
1.1
SW
0.1
W
1.5
WNW
1.6
WNW
0.6
NW
0.1
NW
0.3
W
0.4
WSW
0.3
W
0.1
W
0.5
ESE
0.1
W
0.1
W
0.1
W
0.1
W
0.4
NE
0.4
E
0.4
ESE
Period(s) (?)65512665595418-3161488333
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000314317123114036005411230
Wind
(km/h)
25
SSW
20
SW
20
SW
20
SW
25
W
15
W
15
SSW
15
SSW
20
S
10
S
5
SSE
5
SW
10
S
10
SE
15
SE
15
SE
10
E
10
NE
10
E
10
ESE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscrossoffoffoffoffglassglassoffcross-
off
cross-
off
cross-
off
crosscross-
on
crosscross-
off
off
High Tide
/ height (m)
5:47PM
5.59
6:29AM
5.47
6:59PM
5.51
7:35AM
5.59
8:03PM
5.64
8:32AM
5.86
8:57PM
5.90
9:20AM
6.21
9:42PM
6.20
10:01AM
6.59
10:22PM
6.50
10:39AM
6.96
10:59PM
6.75
Low Tide
/ height (m)
11:34AM
2.46
12:12AM
2.37
12:45PM
2.56
1:21AM
2.44
1:58PM
2.43
2:26AM
2.29
2:59PM
2.14
3:20AM
2.00
3:49PM
1.77
4:05AM
1.65
4:31PM
1.38
4:45AM
1.31
5:11PM
1.02
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise8:23--8:22--8:22--8:22--8:21--8:19--8:18--
Sunset-4:21--4:22--4:23--4:24--4:27--4:29--4:30-
rain showers
rain showers
part cloud
rain showers
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
cloud
Rain (mm)
11-5-------1-----2---
Temp. °C101010865668886784776555
Feels °C (?)55430-1214664350443222
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Llanddulas Breakwater Surf forecast

The above surf forecast table for Llanddulas Breakwater provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Llanddulas Breakwater can be found by selecting the local surf guide option on the grey menu. Our Llanddulas Breakwater 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 (Llanddulas Breakwater) 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 Llanddulas Breakwater 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.

Llanddulas Breakwater is 1 km (1 miles) from Llanddulas. If you plan a holiday in North Wales, look for hotels and other accommodation in Llanddulas. Llanddulas has rooms for a wide range of budgets as well as car hire and transport links.

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