Llanddwyn Island Surf Break

Llanddwyn Island, United Kingdom Weather Observations

Lat Long: 53.13° N 4.42° W

Issued: 12 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llanddwyn Island sea temperature is
14.6° C

1.4°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
part cloudDry and partly cloudy
5
light winds from the ENE
(6 km/h at 60°)
8 °C10.0
10.0
no cloud

Valley RAF Airport

15 km NW215 m above sea level

2 hours ago
part cloudDry and partly cloudy
15
light winds from the NNE
(13 km/h at 20°)
10 °C10.0
10.0
no cloud

Bangor

22 km NE100 m above sea level

1 hour ago
dry
-
(- km/h at °)
- °C-
-
-
-
0

SHIP1876

22 km NW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP3262

22 km NW3 m above sea level

3 hours ago
-
(- km/h at -°)
13.3 °C-
-


SHIP3889

22 km NW3 m above sea level

3 hours ago
-
(- km/h at -°)
13.3 °C-
-


SHIP474

22 km NW3 m above sea level

2 hours ago
-
(- km/h at -°)
13.5 °C-
-


SHIP260

22 km NW3 m above sea level

3 hours ago
-
(- km/h at -°)
13.3 °C-
-


SHIP5940

22 km NW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP6472

22 km NW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


* 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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