Port Arthur, TX, USA
Port Arthur Information
Time Zone
Abbreviation / Name
CST - Central Standard Time
CDT - Central Daylight Time
CDT - Central Daylight Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.
-5:00 hours during Central Daylight Time.
-5:00 hours during Central Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Port Arthur Facts
Country
USA
State
Texas
Alternative Names
BPT, Port Arthur, Port Arthur i Texas, Port Artur, Port-Artur, a se gang, bwrt arthr, poteuaseo, potoasa, pwrt artr tgzas, Порт Артур, Порт-Артур, Պորտ-Արտուր, بورت أرثر, پورت آرتر، تگزاس, پورٹ آرتھر، ٹیکساس, ポートアーサー, 阿瑟港, 포트아서
Population
55,340
Currency
Dollar (USD)
Geographic Coordinates
29° 53' N Latitude / 93° 56' W Longitude
International Dialing Code
+1