Changing the prediction time
When Tide bars and/or Current arrows is displayed, the local predicted date and time of each window is also
displayed in a popup menu on the bottom of the window.
If you click on the chart window ãDate/timeä popup menu, you can access to the
two follow modes:.
ð The default mode is ãPresent date/timeä. In this mode, the predicted Tide bars and Current arrows are updated automatically each minute according to the computer clock; the ãDate/timeä pop up menu is displayed in yellow color.
ð The ãPrediction date/timeä mode allows you to select the date and time of the selected window. In this
mode, the predicted Tide bars and Current arrows are computed for this exact selected time. To make the difference between
this mode and the ãPresent date/timeä one, the ã Date/timeä pop up menu is displayed in black and white.
Note: ãDate/timeä popup menu provides a short cut list to advance the chart time. You can
directly access to the new time, equal to the chart time + 30 minutes, + 1, 2, 3,
6, 12, 24, 36, 48 hours.