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.
Current Weather near Trearddur Bay (Holy Island)
as reported by 5 closest weather stations
| Weather Station | Weather | Wind | Gusts | Temp. | Visibility | Visibility / Cloud |
|---|---|---|---|---|---|---|
Valley RAF Airport 8 km ESE215 m above sea level 2 hours ago | 16 °C | 10.0 | 10.0 | |||
SHIP5439 19 km WSW15 m above sea level 2 hours ago | - (- km/h at -°) | - °C | - km | - km | ||
32 km E100 m above sea level 1 hour ago | dry | - (- km/h at °) | - °C | - | - -- 0 | |
BARCIAL 20 km NE361 m above sea level 2 hours ago | - | wind obs. (31 kph from 297 degs) was rejected (- km/h at -°) | 11.8 °C | - | - -- 0 | |
HORNACHOS IM2 20 km NE333 m above sea level 2 hours ago | - | fresh winds from the SW (33 km/h at 217°) | 12.1 °C | - | - -- 0 | |
SHIP4829 25 km N3 m above sea level 2 hours ago | - (- km/h at -°) | 15.8 °C | - | - | ||
Caernarfon Airport 28 km SE4 m above sea level 2 hours ago | moderate winds from the SSE (20 km/h at 160°) | 17 °C | 10.0 | 10.0 no cloud | ||
32 km E100 m above sea level 1 hour ago | dry | - (- km/h at °) | - °C | - | - -- 0 | |
SHIP7534 33 km NE3 m above sea level 4 hours ago | - (- km/h at -°) | 16.1 °C | - | - | ||
SHIP2025 33 km NE3 m above sea level 4 hours ago | - (- km/h at -°) | 16.1 °C | - | - |
* 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.

(24 km/h at 210°)