Seaside to Honolulu time converter

Honolulu is 3 hours behind Seaside. When it is 9:00 AM in Seaside, it is 6:00 AM in Honolulu.

Seaside PDT

Sunday, October 18, 2026

Honolulu HST

Sunday, October 18, 2026

Seaside
California, United States
Sun, Oct 18
PDTUTC-7
Honolulu
Hawaii, United States
Sun, Oct 18
HSTUTC-10-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Seaside to Honolulu conversion table

Every hour of today in Seaside and the matching time in Honolulu. Light rows are typical working hours (9:00–18:00).

SeasideHonolulu
12:00 AM9:00 PM−1 day
1:00 AM10:00 PM−1 day
2:00 AM11:00 PM−1 day
3:00 AM12:00 AM
4:00 AM1:00 AM
5:00 AM2:00 AM
6:00 AM3:00 AM
7:00 AM4:00 AM
8:00 AM5:00 AM
9:00 AM6:00 AM
10:00 AM7:00 AM
11:00 AM8:00 AM
12:00 PM9:00 AM
1:00 PM10:00 AM
2:00 PM11:00 AM
3:00 PM12:00 PM
4:00 PM1:00 PM
5:00 PM2:00 PM
6:00 PM3:00 PM
7:00 PM4:00 PM
8:00 PM5:00 PM
9:00 PM6:00 PM
10:00 PM7:00 PM
11:00 PM8:00 PM

Best time to call or meet

Both sides are at work from 12:00 PM – 6:00 PM in Seaside (9:00 AM – 3:00 PM in Honolulu).

Daylight saving time and the difference

The difference changes during the year because Seaside and Honolulu switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -3h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 18, 2027: -3h

Distance

Seaside and Honolulu are 3,864 km (2,401 miles) apart in a straight line.

More conversions

Honolulu to SeasideSeaside to New YorkSeaside to LondonSeaside to Los AngelesSeaside to ChicagoSeaside to TorontoSeaside to São PauloSeaside to ParisSeaside to BerlinSeaside to MoscowSeaside to DubaiSeaside to New DelhiSeaside to Bangkok
New York to HonoluluLondon to HonoluluLos Angeles to HonoluluChicago to HonoluluToronto to HonoluluSão Paulo to HonoluluParis to HonoluluBerlin to HonoluluMoscow to HonoluluDubai to HonoluluNew Delhi to HonoluluBangkok to Honolulu

Questions and answers

What is the time difference between Seaside and Honolulu?

Honolulu is 3 hours behind Seaside.

What time is it in Honolulu when it is 9 AM in Seaside?

When it is 9:00 AM in Seaside, it is 6:00 AM in Honolulu.

When is the best time to call Honolulu from Seaside?

Both sides are at work from 12:00 PM – 6:00 PM in Seaside (9:00 AM – 3:00 PM in Honolulu).

Does the time difference between Seaside and Honolulu change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.