Tudalen 1 o 2
At New and Full Moons Pwllheli LW is 15:00 UTC ± 30 minutes
At First and Last Quarters Pwllheli LW is 08:00 UTC ± 60 minutes
All times are UTC
The following page shows the moon's phases for the next few years. Using interpolation this allows the approximate time of LW to be determined for any date within the covered period.