Welcome to Herschel Island ...A typical abbreviation for Herschel Island: Herschel Is. (in Canada, 'Isld.' is the more common abbreviation.) Time Zone: Herschel Island lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time. The time zone in French: PST- Heure Normale du Pacifique (HNP), PDT- Heure Avancée du Pacifique (HAP). Area Code for Herschel Island: 867 |