| Year : 1911 - Bridgetown Barbados |
|---|
| Back to standard time on sunday 27 august 1911 23 h 58 (GMT - 4 h ) AST |
| Year : 1942 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 19 april 1942 02 h 00 (GMT - 3 h ) ADT |
| Back to standard time on monday 31 august 1942 02 h 00 (GMT - 4 h ) AST |
| Year : 1943 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 02 may 1943 02 h 00 (GMT - 3 h ) ADT |
| Back to standard time on sunday 05 september 1943 02 h 00 (GMT - 4 h ) AST |
| Year : 1944 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on monday 10 april 1944 01 h 30 (GMT - 3 h 30) -0330 |
| Back to standard time on sunday 10 september 1944 02 h 00 (GMT - 4 h ) AST |
| Year : 1977 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 12 june 1977 03 h 00 (GMT - 3 h ) ADT |
| Back to standard time on sunday 02 october 1977 01 h 00 (GMT - 4 h ) AST |
| Year : 1978 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 16 april 1978 03 h 00 (GMT - 3 h ) ADT |
| Back to standard time on sunday 01 october 1978 01 h 00 (GMT - 4 h ) AST |
| Year : 1979 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 15 april 1979 03 h 00 (GMT - 3 h ) ADT |
| Back to standard time on sunday 30 september 1979 01 h 00 (GMT - 4 h ) AST |
| Year : 1980 - Bridgetown Barbados |
|---|
| Transition to daylight saving time on sunday 20 april 1980 03 h 00 (GMT - 3 h ) ADT |
| Back to standard time on thursday 25 september 1980 01 h 00 (GMT - 4 h ) AST |
