In the top left of the diary, you have single arrows to move forward and backward one day at a time, and double arrows to move weeks at a time

If you click on the date, you can go months or years ahead and then click on the desired date

The 'Today' button in the calendar or in the top right of the diary will bring you back to today.

In the calendar, you also have options to skip forward 2, 4, or 6 weeks.

When you are not on the current week, there will be a + or - next to the date telling you how many weeks away from today you are