What time is it in Waipahu, Hawaii?

Waipahu stays on Hawaii-Aleutian Standard Time all year and does not move its clocks. Its offset from UTC never changes, so its relationship to the rest of the country shifts twice a year instead.

Waipahu sits at 21.38°N, 158.01°W. For sunrise and sunset there — which do depend on exactly where it is, unlike the clock — see sunrise and sunset in Waipahu.

The clock says the same thing everywhere in Hawaii-Aleutian Standard Time, but the sun does not. Over Waipahu it is highest at 12:23 pm today — 23 minutes after clock noon.

At 158.0°W, Waipahu sits comfortably inside its zone.

Today runs 12 hours 4 minutes in Waipahu, and the day is getting shorter by 1 minute a day. Across the year it swings 2 hours 36 minutes, from 13 hours 26 minutes at the June solstice down to 10 hours 50 minutes in December.

At 21.4°N that puts Waipahu among the least seasonal places in the country, where the year barely opens and closes at all.