The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight.

For these "in-between" phases, it helps to monitor the progression of the moon's lit surface each night. Then you can tell if it's becoming more or less illuminated. Regardless, in this phase, only a ...

Half Moon Bay Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Half Moon Bay area.