Llanddwyn Island Surf Break

Llanddwyn Island, United Kingdom Weather Observations

Lat Long: 53.13° N 4.42° W

Issued: 12 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llanddwyn Island sea temperature is
14.6° C

1.3°C warmer than normal for this time of year

Llanddwyn Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Llanddwyn Island based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Llanddwyn Island right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Llanddwyn Island

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Caernarfon Airport

7 km ESE4 m above sea level

2 hours ago
clear-
25
moderate winds from the NNE
(24 km/h at 30°)
22 °C10.0
10.0
few

Valley RAF Airport

15 km NW215 m above sea level

2 hours ago
part cloudDry and partly cloudy
20
moderate winds from the ENE
(22 km/h at 60°)
21 °C10.0
10.0
no cloud

Bangor

22 km NE100 m above sea level

2 hours ago
dry
wind obs. (11 kph from 238 degs) was rejected
(- km/h at -°)
- °C-
-
-
-
0

BARCIAL

31 km N361 m above sea level

1 hour ago
-
30
moderate winds from the ENE
(28 km/h at 58°)
40
21.6 °C-
-
-
-
0

HORNACHOS IM2

31 km N333 m above sea level

1 hour ago
-
25
moderate winds from the NE
(24 km/h at 42°)
35
18.5 °C-
-
-
-
0

Llandudno

46 km ENE8 m above sea level

2 hours ago
dry
10
light winds from the NNE
(8 km/h at 14°)
15
16 °C-
-
-
-
0

Colwyn Bay

49 km ENE180 m above sea level

2 hours ago
dry
10
light winds from the NE
(10 km/h at 46°)
15
18 °C-
-
-
-
0

ASCATC356E54N

59 km NNE15 m above sea level

3 hours ago
5
light winds from the NNE
(6 km/h at 30°)
- °C- km
- km


Machynlleth

66 km SE92 m above sea level

53 minutes ago
dry
0
calm
(0 km/h at 0°)
5
24 °C-
-
-
-
0

Rhyl wx

66 km ENE25 m above sea level

2 hours ago
dry
5
calm
(3 km/h at 2°)
15
21 °C-
-
-
-
0

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Llanddwyn Island and within an acceptable time window.

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