Current weather conditions and live observations for Trearddur Bay (Holy 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 Trearddur Bay (Holy Island) right now. Also check out the current weather map overlays on our dynamic weather maps.

Weather Station	Weather	Wind	Gusts	Temp.	Visibility	Visibility / Cloud
Valley RAF Airport 8 km ESE215 m above sea level 2 hours ago	-	light winds from the SW (17 km/h at 230°)		13 °C	10.0	10.0
BARCIAL 20 km NE361 m above sea level 1 hour ago	-	light winds from the W (11 km/h at 269°)		8.6 °C	-	- - - 0
HORNACHOS IM2 20 km NE333 m above sea level 1 hour ago	-	wind obs. (15 kph from 192 degs) was rejected (- km/h at -°)		9.3 °C	-	- - - 0
Caernarfon Airport 28 km SE4 m above sea level 2 hours ago	Dry and partly cloudy	light winds from the SSW (9 km/h at 200°)		12 °C	10.0	10.0 no cloud
Bangor 32 km E100 m above sea level 35 minutes ago	dry	calm (5 km/h at 280°)		- °C	-	- - - 0
Llandudno 55 km E8 m above sea level 1 hour ago	dry	light winds from the WSW (6 km/h at 242°)		13 °C	-	- - - 0
M2 Buoy 58 km W3 m above sea level 1 hour ago		- (- km/h at -°)		- °C	-	-
Colwyn Bay 59 km E180 m above sea level 51 minutes ago	dry	calm (5 km/h at 224°)		12 °C	-	- - - 0
BUOY-62124 77 km ENE3 m above sea level 1 hour ago		- (- km/h at 240°)		12.4 °C	-	-
SHIP8156 79 km ENE15 m above sea level 2 hours ago		- (- km/h at 230°)		- °C	43.5 km	43.5 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 Trearddur Bay (Holy Island) and within an acceptable time window.