Use the Time Zone Converter or Time Zone Map to convert your time.
Let's see, it's 4:28pm (16:28:27) Pacific Time, Aug. 12th.
That translates to 11:28pm (23:28:27) GMT, Aug. 12th.
And my Oceangram beach shows 475,442 bottles delivered.
My guess is 5:00 am GMT. What's yours?