Llwyngwril surf break

Llwyngwril surfForecast / Wales – Mid / UK

information circle12 Day Weather and Surf, issued 11 am Tuesday 10 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Llwyngwril surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llwyngwril sea temperature is
7.3° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Llwyngwril this week:

The surf forecast for Llwyngwril over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 10) at 6PM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Llwyngwril in the next 12 days are 2.1m 14s and forecast to arrive on Wednesday (Feb 11) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Sunday (Feb 15) at 12AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 10th Feb)1.5ft (0.4m) 16s
Best Surf 9PM (Wed 11th Feb)5ft (1.6m) 14s
Most Powerful 3PM (Wed 11th Feb)7ft (2.1m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 19mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Tue morning, min 4°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu afternoon).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the S by Sat night).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
0
0
1
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
WSW
0.4
WSW
0.5
SW
1.2
SW
2.1
SW
1.3
WSW
1.2
WSW
1.6
WSW
1.2
WSW
0.9
WSW
0.8
WSW
0.5
WSW
0.3
WSW
0.3
WSW
0.4
WSW
1.3
SW
0.9
SW
1.9
W
1.9
WSW
1.6
W
0.8
WSW
Period(s) (?)1817101314141816141312121013138910769
Wave
Graph
(?)Metric surfscale
Energy kJ (?)114117504861640662877140060227317578213458239120669405220110
Wind
(km/h)
15
E
5
ESE
5
SE
25
SW
30
SSW
5
SSW
20
W
20
W
10
E
25
ENE
25
NE
15
NNE
10
NNE
5
WSW
30
S
25
S
15
SSW
25
WSW
25
SW
30
WSW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffcrosscross-
off
cross-
off
cross-
on
cross-
on
cross-
off
cross-
off
crosscrosscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
on
crosscrosscross-
on
High Tide
/ height (m)
1:42PM
3.59
2:19AM
3.38
2:49PM
3.32
3:55AM
3.31
4:50PM
3.32
5:37AM
3.56
6:02PM
3.59
6:25AM
3.91
6:44PM
3.90
7:02AM
4.28
7:19PM
4.22
7:36AM
4.63
7:53PM
4.52
Low Tide
/ height (m)
8:57PM
2.17
9:35AM
2.23
10:57PM
2.19
11:33AM
2.14
12:11AM
2.01
12:37PM
1.88
1:00AM
1.76
1:23PM
1.59
1:42AM
1.51
2:05PM
1.31
2:22AM
1.28
2:44PM
1.06
3:00AM
1.08
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise7:43--7:41--7:39--7:37--7:35--7:33--7:31--
Sunset-5:17--5:19--5:21--5:22--5:24--5:27--5:29-
cloud
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
clear
part cloud
cloud
light rain
cloud
rain showers
heavy rain
light rain
light rain
rain showers
Rain (mm)
-7233121------3-115125
Temp. °C999999887453554799998
Feels °C (?)677336435-3-2-322-2363232
  • Map Icons:
  • Break
  • 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 Llwyngwril Surf forecast

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

Llwyngwril is 27 km (17 miles) from Porthmadog. If you plan a holiday in Mid Wales, look for hotels and other accommodation in Porthmadog. Porthmadog has rooms for a wide range of budgets as well as car hire and transport links.

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